Sample records for vision quest windelectric

  1. Windelectric Management Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapers Home Kyoung's pictureWind PowerWindStrom InnovativeWindelectric

  2. Wind-electric icemaking project: Analysis and dynamometer testing. Volume 2

    SciTech Connect (OSTI)

    Holz, R.; Gervorgian, V.; Drouilhet, S.; Muljadi, E.

    1998-07-01T23:59:59.000Z

    The wind/hybrid systems group at the National Renewable Energy Laboratory has been researching the most practical and cost-effective methods for producing ice from off-grid wind-electric power systems. The first phase of the project, conducted in 1993--1994, included full-scale dynamometer and field testing of two different electric ice makers directly connected to a permanent magnet alternator. The results of that phase were encouraging and the second phase of the project was launched in which steady-state and dynamic numerical models of these systems were developed and experimentally validated. The third phase of the project was the dynamometer testing of the North Star ice maker, which is powered by a 12-kilowatt Bergey Windpower Company, Inc., alternator. This report describes both the second and third project phases. Also included are detailed economic analyses and a discussion of the future prospects of wind-electric ice-making systems. The main report is contained in Volume 1. Volume 2 consists of the report appendices, which include the actual computer programs used in the analysis and the detailed test results.

  3. Wind-electric icemaking project: Analysis and dynamometer testing. Volume 1

    SciTech Connect (OSTI)

    Holz, R.; Gervorgian, V.; Drouilhet, S.; Muljadi, E.

    1998-07-01T23:59:59.000Z

    The wind/hybrid systems group at the National Renewable Energy Laboratory has been researching the most practical and cost-effective methods for producing ice from off-grid wind-electric power systems. The first phase of the project, conducted in 1993--1994, included full-scale dynamometer and field testing of two different electric ice makers directly connected to a permanent magnet alternator. The results of that phase were encouraging and the second phase of the project was launched in which steady-state and dynamic numerical models of these systems were developed and experimentally validated. The third phase of the project was the dynamometer testing of the North Star ice maker, which is powered by a 12-kilowatt Bergey Windpower Company, Inc., alternator. This report describes both the second and third project phases. Also included are detailed economic analyses and a discussion of the future prospects of wind-electric ice-making systems. The main report is contained in Volume 1. Volume 2 consists of the report appendices, which include the actual computer programs used in the analysis and the detailed test results.

  4. Vision as Adaptive Epistemology

    E-Print Network [OSTI]

    Licata, Ignazio

    2010-01-01T23:59:59.000Z

    In the last years the debate on complexity has been developing and developing in transdisciplinary way to meet the need of explanation for highly organized collective behaviors and sophisticated hierarchical arrangements in physical, biological, cognitive and social systems. Unfortunately, no clear definition has been reached, so complexity appears like an anti-reductionist paradigm in search of a theory. In our short survey we aim to suggest a clarification in relation to the notions of computational and intrinsic emergence, and to show how the latter is deeply connected to the new Logical Openness Theory, an original extension of Godel theorems to the model theory. The epistemological scenario we are going to make use of is that of the theory of vision, a particularly instructive one. Vision is an element of our primordial relationship with the world;consequently it comes as no surprise that carefully taking into consideration the processes of visual perception can lead us straight to some significant quest...

  5. Premiere issue of "Quest" magazine details PPPL's strides toward...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Premiere issue of "Quest" magazine details PPPL's strides toward fusion energy and advances in plasma science September 5, 2013 Tweet Widget Google Plus One Share on Facebook Quest...

  6. Searching for a system: The quest for ovarian cancer biomarkers...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Searching for a system: The quest for ovarian cancer biomarkers. Searching for a system: The quest for ovarian cancer biomarkers. Abstract: The stark difference in clinical outcome...

  7. STE-QUEST - Test of the Universality of Free Fall Using Cold Atom Interferometry

    E-Print Network [OSTI]

    Aguilera, D; Battelier, B; Bawamia, A; Bertoldi, A; Bondarescu, R; Bongs, K; Bouyer, P; Braxmaier, C; Cacciapuoti, L; Chaloner, C; Chwalla, M; Ertmer, W; Franz, M; Gaaloul, N; Gehler, M; Gerardi, D; Gesa, L; Gürlebeck, N; Hartwig, J; Hauth, M; Hellmig, O; Herr, W; Herrmann, S; Heske, A; Hinton, A; Ireland, P; Jetzer, P; Johann, U; Krutzik, M; Kubelka, A; Lämmerzahl, C; Landragin, A; Lloro, I; Massonnet, D; Mateos, I; Milke, A; Nofrarias, M; Oswald, M; Peters, A; Posso-Trujillo, K; Rasel, E; Rocco, E; Roura, A; Rudolph, J; Schleich, W; Schubert, C; Schuldt, T; Seidel, S; Sengstock, K; Sopuerta, C F; Sorrentino, F; Summers, D; Tino, G M; Trenkel, C; Uzunoglu, N; von Klitzing, W; Walser, R; Wendrich, T; Wenzlawski, A; Weßels, P; Wicht, A; Wille, E; Williams, M; Windpassinger, P; Zahzam, N

    2013-01-01T23:59:59.000Z

    The theory of general relativity describes macroscopic phenomena driven by the influence of gravity while quantum mechanics brilliantly accounts for microscopic effects. Despite their tremendous individual success, a complete unification of fundamental interactions is missing and remains one of the most challenging and important quests in modern theoretical physics. The STE-QUEST satellite mission, proposed as a medium-size mission within the Cosmic Vision program of the European Space Agency (ESA), aims for testing general relativity with high precision in two experiments by performing a measurement of the gravitational redshift of the Sun and the Moon by comparing terrestrial clocks, and by performing a test of the Universality of Free Fall of matter waves in the gravitational field of Earth comparing the trajectory of two Bose-Einstein condensates of Rb85 and Rb87. The two ultracold atom clouds are monitored very precisely thanks to techniques of atom interferometry. This allows to reach down to an uncerta...

  8. The QUEST Data Processing Software Pipeline

    E-Print Network [OSTI]

    Peter Andrews; Charles Baltay; Anne Bauer; Nancy Ellman; Jonathan Jerke; Rochelle Lauer; David Rabinowitz; Julia Silge

    2007-03-16T23:59:59.000Z

    A program that we call the QUEST Data Processing Software Pipeline has been written to process the large volumes of data produced by the QUEST camera on the Samuel Oschin Schmidt Telescope at the Palomar Observatory. The program carries out both aperture and PSF photometry, combines data from different repeated observations of the same portion of sky, and produces a Master Object Catalog. A rough calibration of the data is carried out. This program, as well as the calibration procedures and quality checks on the output are described.

  9. Discovery of the Most Distant Supernovae and the Quest for Omega

    E-Print Network [OSTI]

    Goldhaber, G.

    2008-01-01T23:59:59.000Z

    of the Most Distant Supernovae and the Quest for .Q G.Discovery of the Most Distant Supernovae and the Quest for QOF THE MOST DISTANT SUPERNOVAE AND THE QUEST FOR fl* GERSON

  10. QUEST FOR THE CONTROL ON THE SECOND ORDER ...

    E-Print Network [OSTI]

    2010-10-08T23:59:59.000Z

    Oct 8, 2010 ... first quest in this regard, examining a problem of this type using a numerical ...... ent method for large-scale topology optimization problems.

  11. Vision Plan

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulenceUtilize AvailableMedia1.1 The History of theVision Plan

  12. Quest 2015 | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible forPortsmouth/Paducah47,193.70COMMUNITY AEROSOL:QuantumAprilElasticQuest 2015 Welcome to

  13. STE-QUEST - Test of the Universality of Free Fall Using Cold Atom Interferometry

    E-Print Network [OSTI]

    D. Aguilera; H. Ahlers; B. Battelier; A. Bawamia; A. Bertoldi; R. Bondarescu; K. Bongs; P. Bouyer; C. Braxmaier; L. Cacciapuoti; C. Chaloner; M. Chwalla; W. Ertmer; M. Franz; N. Gaaloul; M. Gehler; D. Gerardi; L. Gesa; N. Gürlebeck; J. Hartwig; M. Hauth; O. Hellmig; W. Herr; S. Herrmann; A. Heske; A. Hinton; P. Ireland; P. Jetzer; U. Johann; M. Krutzik; A. Kubelka; C. Lämmerzahl; A. Landragin; I. Lloro; D. Massonnet; I. Mateos; A. Milke; M. Nofrarias; M. Oswald; A. Peters; K. Posso-Trujillo; E. Rasel; E. Rocco; A. Roura; J. Rudolph; W. Schleich; C. Schubert; T. Schuldt; S. Seidel; K. Sengstock; C. F. Sopuerta; F. Sorrentino; D. Summers; G. M. Tino; C. Trenkel; N. Uzunoglu; W. von Klitzing; R. Walser; T. Wendrich; A. Wenzlawski; P. Weßels; A. Wicht; E. Wille; M. Williams; P. Windpassinger; N. Zahzam

    2014-04-14T23:59:59.000Z

    The theory of general relativity describes macroscopic phenomena driven by the influence of gravity while quantum mechanics brilliantly accounts for microscopic effects. Despite their tremendous individual success, a complete unification of fundamental interactions is missing and remains one of the most challenging and important quests in modern theoretical physics. The STE-QUEST satellite mission, proposed as a medium-size mission within the Cosmic Vision program of the European Space Agency (ESA), aims for testing general relativity with high precision in two experiments by performing a measurement of the gravitational redshift of the Sun and the Moon by comparing terrestrial clocks, and by performing a test of the Universality of Free Fall of matter waves in the gravitational field of Earth comparing the trajectory of two Bose-Einstein condensates of Rb85 and Rb87. The two ultracold atom clouds are monitored very precisely thanks to techniques of atom interferometry. This allows to reach down to an uncertainty in the E\\"otv\\"os parameter of at least 2x10E-15. In this paper, we report about the results of the phase A mission study of the atom interferometer instrument covering the description of the main payload elements, the atomic source concept, and the systematic error sources.

  14. The QUEST Large Area CCD Camera

    E-Print Network [OSTI]

    Charlie Baltay; David Rabinowitz; Peter Andrews; Anne Bauer; Nancy Ellman; William Emmet; Rebecca Hudson; Thomas Hurteau; Jonathan Jerke; Rochelle Lauer; Julia Silge; Andrew Szymkowiak; Brice Adams; Mark Gebhard; James Musser; Michael Doyle; Harold Petrie; Roger Smith; Robert Thicksten; John Geary

    2007-02-21T23:59:59.000Z

    We have designed, constructed and put into operation a very large area CCD camera that covers the field of view of the 1.2 m Samuel Oschin Schmidt Telescope at the Palomar Observatory. The camera consists of 112 CCDs arranged in a mosaic of four rows with 28 CCDs each. The CCDs are 600 x 2400 pixel Sarnoff thinned, back illuminated devices with 13 um x 13 um pixels. The camera covers an area of 4.6 deg x 3.6 deg on the sky with an active area of 9.6 square degrees. This camera has been installed at the prime focus of the telescope, commissioned, and scientific quality observations on the Palomar-QUEST Variability Sky Survey were started in September of 2003. The design considerations, construction features, and performance parameters of this camera are described in this paper.

  15. U-154: IBM Rational ClearQuest ActiveX Control Buffer Overflow...

    Energy Savers [EERE]

    U-154: IBM Rational ClearQuest ActiveX Control Buffer Overflow Vulnerability U-154: IBM Rational ClearQuest ActiveX Control Buffer Overflow Vulnerability April 24, 2012 - 7:00am...

  16. Local Motors Begins Their Six Day Quest to 3D Print the 'Strati...

    Broader source: Energy.gov (indexed) [DOE]

    Local Motors Begins Their Six Day Quest to 3D Print the 'Strati' Car Live at IMTS Local Motors Begins Their Six Day Quest to 3D Print the 'Strati' Car Live at IMTS An article...

  17. The Quest for Sustainable Energy Renewable fuel is at the heart of

    E-Print Network [OSTI]

    The Quest for Sustainable Energy Renewable fuel is at the heart of Government energy policy be cheaper than other fuels The Quest for Sustainable Energy Renewable fuel is at the heart of Government

  18. BLUE VIEW VISION INSIGHT! Good news--your vision plan

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    WELCOME TO BLUE VIEW VISION INSIGHT! Good news--your vision plan is flexible and easy to use, your discounts, and much more! Blue View Vision InsightSM University of California Student Health Insurance Plan (UC SHIP) 2013/14 Your Blue View Vision Insight Network Blue View Vision Insight offers you

  19. BLUE VIEW VISION INSIGHT! Good news--your vision plan

    E-Print Network [OSTI]

    Barrett, Jeffrey A.

    WELCOME TO BLUE VIEW VISION INSIGHT! Good news--your vision plan is flexible and easy to use, your discounts, and much more! Blue View Vision InsightSM University of California Student Health Insurance Plan (UC SHIP) 2012/13 Your Blue View Vision Insight Network Blue View Vision Insight offers you

  20. Climate VISION: Contact Us

    Office of Scientific and Technical Information (OSTI)

    of Energy Office of Climate Change Policy and Technology (PI-50) 202-586-8339 Mining - Contacts Association Climate VISION Lead Constance Holmes Senior Economist, Director...

  1. Making Computer Vision Computationally Efficient

    E-Print Network [OSTI]

    Sundaram, Narayanan

    2012-01-01T23:59:59.000Z

    Workloads 4 Parallelizing Computer Vision 4.1 Numerical9.1.1 Pattern analysis of computer vision workloads 9.1.23 Understanding Computer Vision 3.1 Patterns and

  2. Recycling Realities: ASU's Quest for Zero Solid Waste

    E-Print Network [OSTI]

    Zhang, Junshan

    Recycling Realities: ASU's Quest for Zero Solid Waste Dawn RatcliffePast Recycling Coordinator Alana LevineRecycling Program Manager For the last 16 years, Dawn Ratcliffe has worked and volunteered in the sustainability and animal-advocacy fields. She has organized several Earth Day events, recycling events

  3. Atomic Physics in the Quest for Fusion Energy and ITER

    SciTech Connect (OSTI)

    Charles H. Skinner

    2008-02-27T23:59:59.000Z

    The urgent quest for new energy sources has led developed countries, representing over half of the world population, to collaborate on demonstrating the scientific and technological feasibility of magnetic fusion through the construction and operation of ITER. Data on high-Z ions will be important in this quest. Tungsten plasma facing components have the necessary low erosion rates and low tritium retention but the high radiative efficiency of tungsten ions leads to stringent restrictions on the concentration of tungsten ions in the burning plasma. The influx of tungsten to the burning plasma will need to be diagnosed, understood and stringently controlled. Expanded knowledge of the atomic physics of neutral and ionized tungsten will be important to monitor impurity influxes and derive tungsten concentrations. Also, inert gases such as argon and xenon will be used to dissipate the heat flux flowing to the divertor. This article will summarize the spectroscopic diagnostics planned for ITER and outline areas where additional data is needed.

  4. Scientist's Quest For Artificial Muscle Aided by PPPL | Princeton Plasma

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementingnpitcheResearchPhysics Lab Scientist's Quest For Artificial

  5. National Hydrogen Vision Meeting Proceedings

    Fuel Cell Technologies Publication and Product Library (EERE)

    This document provides presentations and summaries of the notes from the National Hydrogen Vision Meeting''s facilitated breakout sessions. The Vision Meeting, which took place November 15-16, 2001, k

  6. Connected Buildings Interoperability Vision Webinar

    Broader source: Energy.gov [DOE]

    Connected Buildings Interoperability Vision Webinar slides, by Kevin Lynn, U.S. Department of Energy, May 20, 2015.

  7. Space-QUEST: Experiments with quantum entanglement in space

    E-Print Network [OSTI]

    Rupert Ursin; Thomas Jennewein; Johannes Kofler; Josep M. Perdigues; Luigi Cacciapuoti; Clovis J. de Matos; Markus Aspelmeyer; Alejandra Valencia; Thomas Scheidl; Alessandro Fedrizzi; Antonio Acin; Cesare Barbieri; Giuseppe Bianco; Caslav Brukner; Jose Capmany; Sergio Cova; Dirk Giggenbach; Walter Leeb; Robert H. Hadfield; Raymond Laflamme; Norbert Lutkenhaus; Gerard Milburn; Momtchil Peev; Timothy Ralph; John Rarity; Renato Renner; Etienne Samain; Nikolaos Solomos; Wolfgang Tittel; Juan P. Torres; Morio Toyoshima; Arturo Ortigosa-Blanch; Valerio Pruneri; Paolo Villoresi; Ian Walmsley; Gregor Weihs; Harald Weinfurter; Marek Zukowski; Anton Zeilinger

    2008-06-05T23:59:59.000Z

    The European Space Agency (ESA) has supported a range of studies in the field of quantum physics and quantum information science in space for several years, and consequently we have submitted the mission proposal Space-QUEST (Quantum Entanglement for Space Experiments) to the European Life and Physical Sciences in Space Program. We propose to perform space-to-ground quantum communication tests from the International Space Station (ISS). We present the proposed experiments in space as well as the design of a space based quantum communication payload.

  8. Quest Magazine Summer 2013 | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible forPortsmouth/Paducah47,193.70COMMUNITY AEROSOL:QuantumAprilElasticQuest 2015 Welcome

  9. Quest Magazine Summer 2014 | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible forPortsmouth/Paducah47,193.70COMMUNITY AEROSOL:QuantumAprilElasticQuest 2015

  10. Global Vision Study Abroad

    E-Print Network [OSTI]

    Saskatchewan, University of

    Finding a Global Vision Study Abroad Students Visit South Africa Philosophy in the Community arts sculpture of South Africa's late pop diva Brenda Fassie. More on Page 4 #12;At every post energy and passion for his work. At the same time, I would also like to express my sincere gratitude

  11. Climate VISION: How to Participate

    Office of Scientific and Technical Information (OSTI)

    companies on the Climate VISION website. Many of these resources - including case studies, training courses, and more - are available to any company. We encourage your...

  12. Organizational Beliefs and Managerial Vision

    E-Print Network [OSTI]

    Van den Steen, Eric

    2003-03-28T23:59:59.000Z

    This paper studies, in a world with differing priors, the role of organizational beliefs and managerial vision in the behavior and performance of corporations.

  13. ShapingTHE FUTURE Biofuels or food? Quest for land

    E-Print Network [OSTI]

    of tomorrow. The Swedish Government and I share a vision for the green sector ­ resources should be used of the Swedish Presidency: sustainable fisheries, food and climate ­ the global challenge, as well as sound and mineral fertiliser from renewable raw materials from agriculture. PAGE 3 "SLU's collective know

  14. Wind Vision: Impacts

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengtheningWildfires may contribute more to globalWindWind Vision: Impacts

  15. Lexington Children`s Museum final report on EnergyQuest

    SciTech Connect (OSTI)

    NONE

    1998-08-01T23:59:59.000Z

    EnergyQuest is a museum-wide exhibit that familiarizes children and their families with energy sources, uses, and issues and with the impact of those issues on their lives. It was developed and built by Lexington Children`s Museum with support from the US Department of Energy, Kentucky Utilities, and the Kentucky Coal Marketing and Export Council. EnergyQuest featured six hands-on exhibit stations in each of six museum galleries. Collectively, the exhibits examine the sources, uses and conservation of energy. Each EnergyQuest exhibit reflects the content of its gallery setting. During the first year after opening EnergyQuest, a series of 48 public educational programs on energy were conducted at the Museum as part of the Museum`s ongoing schedule of demonstrations, performances, workshops and classes. In addition, teacher training was conducted.

  16. Higgs boson and beyond: the quest for new laws of physics discussed...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Frontiers in Science lectures Higgs boson and beyond: the quest for new laws of physics discussed at Frontiers in Science lectures The lecture series is intended to increase local...

  17. QUEST2: Release 1, SA/Release 1 supporting documents deliverable set

    SciTech Connect (OSTI)

    Braaten, F.D.

    1995-02-27T23:59:59.000Z

    This document contains deliverables which reflect the last of the System Architecture phase analysis for the Quality, Environmental, Safety Tracking System redesign (QUEST2) project. These deliverables are focused on the final insights required to start functional design of the first QUEST2 release. They include the data definitions, conversion rules, standards for design and user interface, performance criteria, and rules to be followed during the prototyping activity described in the Project Management Plan.

  18. Computer vision techniques for underwater navigation

    E-Print Network [OSTI]

    Barngrover, Christopher M.

    2010-01-01T23:59:59.000Z

    DCS) Chapter 2 Computer Vision . . 2.1 Labeling . . . . 2.2OF CALIFORNIA, SAN DIEGO Computer Vision Techniques fordegree Master of Science in Computer Science by Christopher

  19. ITP Aluminum: Aluminum Industry Vision: Sustainable Solutions...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Aluminum Industry Vision: Sustainable Solutions for a Dynamic World ITP Aluminum: Aluminum Industry Vision: Sustainable Solutions for a Dynamic World alumvision.pdf More Documents...

  20. Clinical Trials in Vision Research

    E-Print Network [OSTI]

    Bandettini, Peter A.

    Clinical Trials in Vision Research Information for Volunteers U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Eye Institute #12;Clinical trials in vision research have led to new medications, surgeries, and methods for disease detection. #12;Contents Clinical

  1. 2020 Vision Project Summary

    SciTech Connect (OSTI)

    Gordon, K.W.; Scott, K.P.

    2000-11-01T23:59:59.000Z

    Since the 2020 Vision project began in 1996, students from participating schools have completed and submitted a variety of scenarios describing potential world and regional conditions in the year 2020 and their possible effect on US national security. This report summarizes the students' views and describes trends observed over the course of the 2020 Vision project's five years. It also highlights the main organizational features of the project. An analysis of thematic trends among the scenarios showed interesting shifts in students' thinking, particularly in their views of computer technology, US relations with China, and globalization. In 1996, most students perceived computer technology as highly beneficial to society, but as the year 2000 approached, this technology was viewed with fear and suspicion, even personified as a malicious, uncontrollable being. Yet, after New Year's passed with little disruption, students generally again perceived computer technology as beneficial. Also in 1996, students tended to see US relations with China as potentially positive, with economic interaction proving favorable to both countries. By 2000, this view had transformed into a perception of China emerging as the US' main rival and ''enemy'' in the global geopolitical realm. Regarding globalization, students in the first two years of the project tended to perceive world events as dependent on US action. However, by the end of the project, they saw the US as having little control over world events and therefore, we Americans would need to cooperate and compromise with other nations in order to maintain our own well-being.

  2. Python and computer vision

    SciTech Connect (OSTI)

    Doak, J. E. (Justin E.); Prasad, Lakshman

    2002-01-01T23:59:59.000Z

    This paper discusses the use of Python in a computer vision (CV) project. We begin by providing background information on the specific approach to CV employed by the project. This includes a brief discussion of Constrained Delaunay Triangulation (CDT), the Chordal Axis Transform (CAT), shape feature extraction and syntactic characterization, and normalization of strings representing objects. (The terms 'object' and 'blob' are used interchangeably, both referring to an entity extracted from an image.) The rest of the paper focuses on the use of Python in three critical areas: (1) interactions with a MySQL database, (2) rapid prototyping of algorithms, and (3) gluing together all components of the project including existing C and C++ modules. For (l), we provide a schema definition and discuss how the various tables interact to represent objects in the database as tree structures. (2) focuses on an algorithm to create a hierarchical representation of an object, given its string representation, and an algorithm to match unknown objects against objects in a database. And finally, (3) discusses the use of Boost Python to interact with the pre-existing C and C++ code that creates the CDTs and CATS, performs shape feature extraction and syntactic characterization, and normalizes object strings. The paper concludes with a vision of the future use of Python for the CV project.

  3. Vision North Texas

    E-Print Network [OSTI]

    Walz, K.

    2011-01-01T23:59:59.000Z

    , 2011 ? ? FW D 16 County Region for Vision North Texas 5.3M people in 2000; 6.5M in 2010; 9.5M in 2030; 11.7M in 2050 ESL-KT-11-11-18 CATEE 2011, Dallas, Texas, Nov. 7 ? 9, 2011 ESL-KT-11-11-18 CATEE 2011, Dallas, Texas, Nov. 7 ? 9, 2011 ESL-KT-11..., Dallas, Texas, Nov. 7 ? 9, 2011 ESL-KT-11-11-18 CATEE 2011, Dallas, Texas, Nov. 7 ? 9, 2011 ESL-KT-11-11-18 CATEE 2011, Dallas, Texas, Nov. 7 ? 9, 2011 2030 ?Business as usual? households/acre ESL-KT-11-11-18 CATEE 2011, Dallas, Texas, Nov. 7 ? 9, 2011...

  4. 2020 Vision The Trinity Access Programmes

    E-Print Network [OSTI]

    O'Mahony, Donal E.

    2020 Vision The Trinity Access Programmes Strategic Plan to 2020 #12;2020 VISION - THE TRINITY ACCESS PROGRAMMES STRATEGIC PLAN TO 20202020 VISION - THE TRINITY ACCESS PROGRAMMES STRATEGIC PLAN TO 2020 Trinity Access Programmes "Our vision for 2014 is of a university providing further leadership

  5. Quantify uncertain emergency search techniques (QUEST) -- Theory and user`s guide

    SciTech Connect (OSTI)

    Johnson, M.M.; Goldsby, M.E.; Plantenga, T.D.; Porter, T.L.; West, T.H.; Wilcox, W.B. [Sandia National Labs., Livermore, CA (United States). Systems Studies Dept.; Hensley, W.K. [Pacific Northwest National Lab., Richland, WA (United States). Nuclear Chemistry Section

    1998-01-01T23:59:59.000Z

    As recent world events show, criminal and terrorist access to nuclear materials is a growing national concern. The national laboratories are taking the lead in developing technologies to counter these potential threats to the national security. Sandia National laboratories, with support from Pacific Northwest National Laboratory and the Bechtel Nevada, Remote Sensing Laboratory, has developed QUEST (a model to Quantify Uncertain Emergency Search Techniques), to enhance the performance of organizations in the search for lost or stolen nuclear material. In addition, QUEST supports a wide range of other applications, such as environmental monitoring, nuclear facilities inspections, and searcher training. QUEST simulates the search for nuclear materials and calculates detector response for various source types and locations. The probability of detecting a radioactive source during a search is a function of many different variables, including source type, search location and structure geometry (including shielding), search dynamics (path and speed), and detector type and size. Through calculation of dynamic detector response, QUEST makes possible quantitative comparisons of various sensor technologies and search patterns. The QUEST model can be used as a tool to examine the impact of new detector technologies, explore alternative search concepts, and provide interactive search/inspector training.

  6. QUEST: A model to quantify uncertain emergency search techniques, theory and application

    SciTech Connect (OSTI)

    Johnson, M.M.; Goldsby, M.E.; Plantenga, T.D.; Wilcox, W.B. [Sandia National Labs., Livermore, CA (United States); Hensley, W.K. [Pacific Northwest Lab., Richland, WA (United States)

    1996-12-01T23:59:59.000Z

    As recent world events show, criminal and terrorist access to nuclear materials is a growing national concern. The national laboratories are taking the lead in developing technologies to counter these potential threats to our national security. Sandia National Laboratories, with support from Pacific Northwest Laboratory and the Remote Sensing Laboratory, has developed QUEST (a model to Quantify Uncertain Emergency Search Techniques), to enhance the performance of organizations in the search for lost or stolen nuclear material. In addition, QUEST supports a wide range of other applications, such as environmental monitoring, nuclear facilities inspections, and searcher training. QUEST simulates the search for nuclear materials and calculates detector response fro various source types and locations. The probability of detecting a radioactive source during a search is a function of many different variables. Through calculation of dynamic detector response, QUEST makes possible quantitative comparisons of various sensor technologies and search patterns. The QUEST model can be used to examine the impact of new detector technologies, explore alternative search concepts, and provide interactive search/inspector training.

  7. E906/SeaQuest MARS15 Simulation

    SciTech Connect (OSTI)

    Christian, David; Geelhoed, Mike; /Fermilab

    2011-02-01T23:59:59.000Z

    The E906/SeaQuest spectrometer is designed to measure high energy muons produced in the forward direction by interactions of the 120 GeV Main Injector proton beam with a variety of targets. The spectrometer consists of two dipole magnets (both of which deflect charged particles in the horizontal plane) and a collection of tracking detectors. The first spectrometer magnet (FMAG) is a solid iron magnet. This magnet serves as a beam dump as well as a muon analysis magnet. A series of MARS15 simulations were done by Nikolai Mokhov to verify and guide the design of concrete shielding around FMAG and the target area immediately upstream of FMAG. The result of the fourth and last round of simulations is summarized here. This was a high statistics simulation that required approximately 48 cpu-weeks of computing time on the APC Energy Deposition Group cluster. The MARS15 simulation used a model of FMAG and its surroundings. The model includes air gaps in the concrete shielding, the largest of which are required because of the geometry of the saddle coils. A small volume surrounding the beam line just upstream of the magnet is filled with borated polyethylene. The borated polyethylene extends into the air gap necessitated by the saddle coils. With the exception of the top layer of six 'H' blocks, the concrete shielding is modeled in detail. The top layer of blocks are intended to shield the roof and downstream end of NM4 in the event of a loss of beam accident well upstream of the target; they provide only a small benefit in the normal running condition simulated by MARS.

  8. Department of Energy Wind Vision: An Industry Preview | Department...

    Broader source: Energy.gov (indexed) [DOE]

    Department of Energy Wind Vision: An Industry Preview Department of Energy Wind Vision: An Industry Preview The "Department of Energy Wind Vision: An Industry Preview,"...

  9. This Agreement is between the author (Author) and ProQuest LLC, through its UMI Dissertation Publishing business (ProQuest/UMI). Under this Agreement, Author grants ProQuest/UMI certain rights to preserve, archive and publish the dissertation or thesis, a

    E-Print Network [OSTI]

    Taylor, Jerry

    1 This Agreement is between the author (Author) and ProQuest LLC, through its UMI® Dissertation to preserve, archive and publish the dissertation or thesis, abstract, and index terms (the Work) provided the abstract, bibliography and other metadata in the ProQuest Dissertations and Theses database (PQDT

  10. ITP Chemicals: Vision 2020 Technology Roadmap for Combinatroial...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Vision 2020 Technology Roadmap for Combinatroial Methods; September 2001 ITP Chemicals: Vision 2020 Technology Roadmap for Combinatroial Methods; September 2001...

  11. Nepal 2030: A Vision for Peaceful and Prosperous Nation [Nepal 2030: A Vision for

    E-Print Network [OSTI]

    Richner, Heinz

    1 Nepal 2030: A Vision for Peaceful and Prosperous Nation #12;[Nepal 2030: A Vision for Peaceful (eds.). 2012. Nepal 2030: A Vision for Peaceful and Prosperous Nation. Kathmandu: South Asia Regional;The editors of the book Nepal 2030: A Vision for PeacefulandProsperousNationacknowledgesupport from

  12. RESER International Conference: Early Warning Systems and Resilience: A Quest for

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 RESER International Conference: Early Warning Systems and Resilience: A Quest for Equilibrium to answer to the following research question: "How can Early Warning Systems support the production activity, the system and the user. Keywords: Early Warning Systems, Task-Technology-Fit Model, Resilience

  13. 2011, ProQuest, LLC All rights reserved 1 COS Pivot Profile Overview

    E-Print Network [OSTI]

    Berdichevsky, Victor

    ©2011, ProQuest, LLC All rights reserved 1 COS Pivot Profile Overview COS Pivot contains the largest available collection of searchable profiles of full-time faculty. It provides authoritative to the community behind the content. Some highlights include: More than 3 million profiles International

  14. IQINNOVATION QUEST Food for thoughtIN THIS ISSUE: exploring nutrition, activity and health

    E-Print Network [OSTI]

    Haykin, Simon

    on genetically modified and other novel foods. At McMaster University, those themes and others are partIQINNOVATION QUEST Food for thoughtIN THIS ISSUE: exploring nutrition, activity and health Volume1 Michael Surette investigates the human microbiome 8 Can food change our behaviour? Steve Collins

  15. The Quest for Security in Mobile Ad Hoc Networks \\Lambda JeanPierre Hubaux

    E-Print Network [OSTI]

    Bencsáth, Boldizsár

    network to work without any external management or configuration. Although not all mobile ad hoc networksThe Quest for Security in Mobile Ad Hoc Networks \\Lambda Jean­Pierre Hubaux Institute for Computer Communications and Applications Swiss Federal Institute of Technology -- Lausanne CH­1015, Switzerland Jean

  16. The Quest for Security in Mobile Ad Hoc Networks Jean-Pierre Hubaux

    E-Print Network [OSTI]

    Capkun, Srdjan

    management or con guration. Although not all mobile ad hoc networks are self-organized, this propertyThe Quest for Security in Mobile Ad Hoc Networks Jean-Pierre Hubaux Institute for Computer Communications and Applications Swiss Federal Institute of Technology ­ Lausanne CH-1015, Switzerland Jean

  17. First ITER Council convened in Cadarache Historic step in the quest for clean Energy

    E-Print Network [OSTI]

    First ITER Council convened in Cadarache Historic step in the quest for clean Energy Cadarache, 28 of age in a world in desperate need of clean, abundant, and carbon dioxide-free energy." Setting a new Energy Agency (IAEA), said: "Let me congratulate all who have contributed to the achievements of the ITER

  18. Quality Control by Artificial Vision

    SciTech Connect (OSTI)

    Lam, Edmond Y. [University of Hong Kong, The; Gleason, Shaun Scott [ORNL; Niel, Kurt S. [Upper Austria University of Applied Science, Engineering and Environmental Studies

    2010-01-01T23:59:59.000Z

    Computational technology has fundamentally changed many aspects of our lives. One clear evidence is the development of artificial-vision systems, which have effectively automated many manual tasks ranging from quality inspection to quantitative assessment. In many cases, these machine-vision systems are even preferred over manual ones due to their repeatability and high precision. Such advantages come from significant research efforts in advancing sensor technology, illumination, computational hardware, and image-processing algorithms. Similar to the Special Section on Quality Control by Artificial Vision published two years ago in Volume 17, Issue 3 of the Journal of Electronic Imaging, the present one invited papers relevant to fundamental technology improvements to foster quality control by artificial vision, and fine-tuned the technology for specific applications. We aim to balance both theoretical and applied work pertinent to this special section theme. Consequently, we have seven high-quality papers resulting from the stringent peer-reviewing process in place at the Journal of Electronic Imaging. Some of the papers contain extended treatment of the authors work presented at the SPIE Image Processing: Machine Vision Applications conference and the International Conference on Quality Control by Artificial Vision. On the broad application side, Liu et al. propose an unsupervised texture image segmentation scheme. Using a multilayer data condensation spectral clustering algorithm together with wavelet transform, they demonstrate the effectiveness of their approach on both texture and synthetic aperture radar images. A problem related to image segmentation is image extraction. For this, O'Leary et al. investigate the theory of polynomial moments and show how these moments can be compared to classical filters. They also show how to use the discrete polynomial-basis functions for the extraction of 3-D embossed digits, demonstrating superiority over Fourier-basis functions for this task. Image registration is another important task for machine vision. Bingham and Arrowood investigate the implementation and results in applying Fourier phase matching for projection registration, with a particular focus on nondestructive testing using computed tomography. Readers interested in enriching their arsenal of image-processing algorithms for machine-vision tasks should find these papers enriching. Meanwhile, we have four papers dealing with more specific machine-vision tasks. The first one, Yahiaoui et al., is quantitative in nature, using machine vision for real-time passenger counting. Occulsion is a common problem in counting objects and people, and they circumvent this issue with a dense stereovision system, achieving 97 to 99% accuracy in their tests. On the other hand, the second paper by Oswald-Tranta et al. focuses on thermographic crack detection. An infrared camera is used to detect inhomogeneities, which may indicate surface cracks. They describe the various steps in developing fully automated testing equipment aimed at a high throughput. Another paper describing an inspection system is Molleda et al., which handles flatness inspection of rolled products. They employ optical-laser triangulation and 3-D surface reconstruction for this task, showing how these can be achieved in real time. Last but not least, Presles et al. propose a way to monitor the particle-size distribution of batch crystallization processes. This is achieved through a new in situ imaging probe and image-analysis methods. While it is unlikely any reader may be working on these four specific problems at the same time, we are confident that readers will find these papers inspiring and potentially helpful to their own machine-vision system developments.

  19. Proceedings NATIONAL HYDROGEN VISION MEETING

    E-Print Network [OSTI]

    's Plan directs us to explore the possibility of a hydrogen economy..." Spencer Abraham, Secretary be found at the end of this document.) The intent was to identify a common vision of a "hydrogen economy of the Group: Which factors are most likely to support/inhibit the development of a "hydrogen economy

  20. A vision for reinforcement learning

    E-Print Network [OSTI]

    Wang, Deli

    of California, San Diego August 21, 2011 1 / 29 #12;What is the goal of maintenance? Preventive maintenanceA vision for reinforcement learning and predictive maintenance Charles Elkan University. Intrinsically probabilistic: Reduce expected later cost. From reactive maintenance to proactive maintenance

  1. Int J Computer Vision 3 (1989) 181-208 1 Int J Computer Vision 3 (1989) 181-208 2

    E-Print Network [OSTI]

    Murray, David

    Int J Computer Vision 3 (1989) 181-208 1 #12;Int J Computer Vision 3 (1989) 181-208 2 #12;Int J Computer Vision 3 (1989) 181-208 3 #12;Int J Computer Vision 3 (1989) 181-208 4 #12;Int J Computer Vision 3 (1989) 181-208 5 #12;Int J Computer Vision 3 (1989) 181-208 6 #12;Int J Computer Vision 3 (1989) 181

  2. Information architecture. Volume 4: Vision

    SciTech Connect (OSTI)

    NONE

    1998-03-01T23:59:59.000Z

    The Vision document marks the transition from definition to implementation of the Department of Energy (DOE) Information Architecture Program. A description of the possibilities for the future, supported by actual experience with a process model and tool set, points toward implementation options. The directions for future information technology investments are discussed. Practical examples of how technology answers the business and information needs of the organization through coordinated and meshed data, applications, and technology architectures are related. This document is the fourth and final volume in the planned series for defining and exhibiting the DOE information architecture. The targeted scope of this document includes DOE Program Offices, field sites, contractor-operated facilities, and laboratories. This document paints a picture of how, over the next 7 years, technology may be implemented, dramatically improving the ways business is conducted at DOE. While technology is mentioned throughout this document, the vision is not about technology. The vision concerns the transition afforded by technology and the process steps to be completed to ensure alignment with business needs. This goal can be met if those directing the changing business and mission-support processes understand the capabilities afforded by architectural processes.

  3. VisionGL: Towards an API for Integrating Vision and Graphics Gregor Miller and Sidney Fels

    E-Print Network [OSTI]

    British Columbia, University of

    VisionGL: Towards an API for Integrating Vision and Graphics Gregor Miller and Sidney Fels Human) and per- formance/appearance capture. Recently we introduced OpenVL [Miller and Fels 2013], an abstraction

  4. Vision Loss: Visual Impairment and Vision Impairment | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sureReportsofDepartmentSeries |Attacks | DepartmentVentilationVirginiaVision

  5. Vision Industries dba Vision Motor Corp | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown of Ladoga,planningFlowmeterUtah: Energydba Vision Motor Corp Jump to:

  6. Climate VISION: Private Sector Initiatives: Mining: Technology...

    Office of Scientific and Technical Information (OSTI)

    Technology Pathways As part of the mining vision process, industry develops technology roadmaps to identify critical pathways for the R&D needed to reach their goals. These...

  7. Climate VISION: Private Sector Initiatives: Electric Power

    Office of Scientific and Technical Information (OSTI)

    Letters of IntentAgreements The electric power sector participates in the Climate VISION program through the Electric Power Industry Climate Initiative (EPICI) and its Power...

  8. Climate VISION: Private Sector Initiatives: Aluminum

    Office of Scientific and Technical Information (OSTI)

    Voluntary Aluminum Industry Partnership (VAIP), representing 98% of primary aluminum production in the United States, have committed under the Climate VISION program to a direct...

  9. Climate VISION: Private Sector Initiatives: Semiconductors: Work...

    Office of Scientific and Technical Information (OSTI)

    of EPA. The plan describes actions the industry intends to take to achieve its Climate VISION goal by 2010. Read the Semiconductor Industry Association Work Plan (PDF 94...

  10. A New Vision for United States Hydropower

    Broader source: Energy.gov [DOE]

    Water Power Program is looking toward the future of the hydropower industry by initiating the development of a long-range National Hydropower Vision.

  11. Climate VISION: Private Sector Initiatives: Forest Products

    Office of Scientific and Technical Information (OSTI)

    Forest & Paper Association (AF&PA) supports the Climate VISION initiative to address climate change through enhanced research in technology and science, incentives, and...

  12. SystemVision Energy Guarantee Program

    Broader source: Energy.gov [DOE]

    The North Carolina Housing Finance Agency encourages the construction of energy efficient affordable housing through their SystemVision Energy Guarantee Program. The Agency will provide a...

  13. acute vision loss: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    card at the time of visit Clemson Area Vision to cover routine vision exam(s), eyeglasses, andor contact lens up to 300 per policy year. Vision Exams Stuart, Steven J. 236...

  14. ageless vision glare: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    card at the time of visit Clemson Area Vision to cover routine vision exam(s), eyeglasses, andor contact lens up to 300 per policy year. Vision Exams Stuart, Steven J. 228...

  15. Optics, illumination, and image sensing for machine vision II

    SciTech Connect (OSTI)

    Svetkoff, D.J.

    1987-01-01T23:59:59.000Z

    These proceedings collect papers on the general subject of machine vision. Topics include illumination and viewing systems, x-ray imaging, automatic SMT inspection with x-ray vision, and 3-D sensing for machine vision.

  16. artificial vision prostheses: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    21 22 23 24 25 Next Page Last Page Topic Index 1 Artificial Vision Image Registration Computer Technologies and Information Sciences Websites Summary: Artificial Vision Image...

  17. Encore Energy Systems formerly Energy Vision International formerly...

    Open Energy Info (EERE)

    Encore Energy Systems formerly Energy Vision International formerly DeMarco Energy Systems of Amer Jump to: navigation, search Name: Encore Energy Systems (formerly Energy Vision...

  18. VISION 21 SYSTEMS ANALYSIS METHODOLOGIES

    SciTech Connect (OSTI)

    G.S. Samuelsen; A. Rao; F. Robson; B. Washom

    2003-08-11T23:59:59.000Z

    Under the sponsorship of the U.S. Department of Energy/National Energy Technology Laboratory, a multi-disciplinary team led by the Advanced Power and Energy Program of the University of California at Irvine is defining the system engineering issues associated with the integration of key components and subsystems into power plant systems that meet performance and emission goals of the Vision 21 program. The study efforts have narrowed down the myriad of fuel processing, power generation, and emission control technologies to selected scenarios that identify those combinations having the potential to achieve the Vision 21 program goals of high efficiency and minimized environmental impact while using fossil fuels. The technology levels considered are based on projected technical and manufacturing advances being made in industry and on advances identified in current and future government supported research. Included in these advanced systems are solid oxide fuel cells and advanced cycle gas turbines. The results of this investigation will serve as a guide for the U. S. Department of Energy in identifying the research areas and technologies that warrant further support.

  19. Climate VISION: Private Sector Initiatives: Mining: Results

    Office of Scientific and Technical Information (OSTI)

    Results No measured results exist at this time in terms of greenhouse gas intensity reductions, given the recent start-up of the Climate VISION program and evolving industry...

  20. Overview of the DOE Wind Vision Roadmap

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Wind Exchange Webinar July 15, 2015 Overview of the DOE Wind Vision Roadmap Ed DeMeo Renewable Energy Consulting Services, Inc. Why a Roadmap? * Continued wind expansion requires...

  1. Advanced Topics in Computer Vision and Robotics

    E-Print Network [OSTI]

    Kosecka, Jana

    % Final exam/ project: 40% ! · Prerequisites: Computer Vision, Robotics, AI, Data Mining, Pattern (with Image Processing toolbox)! · Open CV library! Student Participation, Presentation! · 2-3 papers columnpole sky road tree signsymbol columnpole tree building building sky building car car columnpole

  2. Climate VISION: Private Sector Initiatives: Cement - Results

    Office of Scientific and Technical Information (OSTI)

    time in terms of greenhouse gas intensity reductions, given the recent start-up of the Climate VISION program and evolving industry commitments. As the program develops and the...

  3. Climate VISION: Private Sector Initiatives: Cement: Technology...

    Office of Scientific and Technical Information (OSTI)

    Technology Pathways The DOE's Industries of the Future process helps entire industries articulate their long-term goals and publish them in a unified vision for the future. To...

  4. Climate VISION: Private Sector Initiatives: Automobile Manufacturers...

    Office of Scientific and Technical Information (OSTI)

    time in terms of greenhouse gas intensity reductions, given the recent start-up of the Climate VISION program and evolving industry commitments. As the program develops and the...

  5. Climate VISION: Private Sector Initiatives: Magnesium: Results

    Office of Scientific and Technical Information (OSTI)

    Results At this time, given the recent start-up of the Climate VISION program, and the evolving industry commitments, there are no measured results. As the program develops and the...

  6. WINDExchange Webinar: The DOE Wind Vision

    Broader source: Energy.gov [DOE]

    DOE's WINDExchange initiative will host a webinar presenting the Wind Program's Wind Vision, an effort to update and expand the 2008 DOE 20% Wind Energy by 2030 report. Given the huge changes...

  7. COHERENT LASER VISION SYSTEM (CLVS) OPTION PHASE

    SciTech Connect (OSTI)

    Robert Clark

    1999-11-18T23:59:59.000Z

    The purpose of this research project was to develop a prototype fiber-optic based Coherent Laser Vision System (CLVS) suitable for DOE's EM Robotic program. The system provides three-dimensional (3D) vision for monitoring situations in which it is necessary to update the dimensional spatial data on the order of once per second. The system has total immunity to ambient lighting conditions.

  8. The Oregon Coast Book, 201112 Edition 123 Check Web site for updates: hmsc.oregonstate.edu/visitor/oregon-coast-quests

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    of this Quest. Stamp your page as proof of your accomplishment, and then put the box back in its hiding place the letter on the rock. Replace it when you're through. Now examine carefully the long, narrow drain -- much to our dismay -- oils from vehicles parked here could contaminate the bay. Follow the drain

  9. A Joint Programme of: "Water will remain a strategic resource for countries worldwide, and the quest for water

    E-Print Network [OSTI]

    Chaudhuri, Sanjay

    the distinction between water as a resource and water as a service and thus lack the necessary institutionalA Joint Programme of: "Water will remain a strategic resource for countries worldwide, and the quest for water sustainability will become increasingly intricate and delicate. A keen understanding

  10. 7th International Sudan Studies Conference "Fifty Years After Independence : Sudan's Quest for Peace, Stability and Identity" April 6th

    E-Print Network [OSTI]

    Boyer, Edmond

    7th International Sudan Studies Conference "Fifty Years After Independence : Sudan's Quest Do you speak Kordofanian ? In the very center of the Republic of the Sudan, the province of South in the whole Sudan in an area which represents fewer than 5 % of the country. This high ratio of languages per

  11. Vision Research 39 (1999) 721731 The spatial tuning of color and luminance peripheral vision

    E-Print Network [OSTI]

    Mullen, Kathy T.

    1999-01-01T23:59:59.000Z

    Vision Research 39 (1999) 721­731 The spatial tuning of color and luminance peripheral vision red-green chromatic and luminance mechanisms at four locations in the nasal visual field (0, 10, 20-frequency looking for our stimuli. Detection thresholds were measured for luminance or isoluminant red

  12. VISION: Verifiable Fuel Cycle Simulation Model

    SciTech Connect (OSTI)

    Jacob J. Jacobson; Abdellatif M. Yacout; Gretchen E. Matthern; Steven J. Piet; David E. Shropshire

    2009-04-01T23:59:59.000Z

    The nuclear fuel cycle is a very complex system that includes considerable dynamic complexity as well as detail complexity. In the nuclear power realm, there are experts and considerable research and development in nuclear fuel development, separations technology, reactor physics and waste management. What is lacking is an overall understanding of the entire nuclear fuel cycle and how the deployment of new fuel cycle technologies affects the overall performance of the fuel cycle. The Advanced Fuel Cycle Initiative’s systems analysis group is developing a dynamic simulation model, VISION, to capture the relationships, timing and delays in and among the fuel cycle components to help develop an understanding of how the overall fuel cycle works and can transition as technologies are changed. This paper is an overview of the philosophy and development strategy behind VISION. The paper includes some descriptions of the model and some examples of how to use VISION.

  13. The Web Services Vision Definition of Web Services

    E-Print Network [OSTI]

    Cheverst, Keith

    1 The Web Services Vision Overview Definition of Web Services Key concepts Difference from traditional web model Context Service-oriented architecture Distributed computing Overview Microsoft .NET vision Web Services Difference from traditional web model Context Service-oriented architecture

  14. DOE Announces New Wind Vision Initiative at AWEA WINDPOWER Conference...

    Energy Savers [EERE]

    Announces New Wind Vision Initiative at AWEA WINDPOWER Conference DOE Announces New Wind Vision Initiative at AWEA WINDPOWER Conference August 1, 2013 - 2:40pm Addthis This is an...

  15. Environmental Site Assessments Courses An Idea Developed, A Vision Realized

    E-Print Network [OSTI]

    Lombardi, John R.

    Environmental Site Assessments Courses An Idea Developed, A Vision Realized June 2012 - City College of New York ENVIRONMENTAL SITE ASSESSMENTS COURSES AN IDEA DEVELOPED, A VISION REALIZED City course on environmental site assessments geared toward entry- level environmental professionals

  16. A National Vision of America's Transition to a Hydrogen Economy...

    Energy Savers [EERE]

    A National Vision of America's Transition to a Hydrogen Economy--To 2030 and Beyond A National Vision of America's Transition to a Hydrogen Economy--To 2030 and Beyond The summary...

  17. Loss of Daylight Vision in Retinal Degeneration: Are

    E-Print Network [OSTI]

    Tabin, Cliff

    Loss of Daylight Vision in Retinal Degeneration: Are Oxidative Stress and Metabolic Dysregulation, particularly in cones, the type of photoreceptors that mediate daylight and color vision. The evidence, providing our daylight vision, and have many of the same features and vulnerabilities as rod photoreceptors

  18. FPGA-Based Video Processing for a Vision Prosthesis

    E-Print Network [OSTI]

    Diessel, Oliver

    FPGA-Based Video Processing for a Vision Prosthesis Benjamin Kwek1 , Freddie Sunarso1 , Melissa and Engineering, University of New South Wales, Australia 2 Australian Vision Prosthesis Group, University of New the external processing and to provide a technical user interface for a vision prosthesis. The system

  19. Underwater Computer Vision: Two Decades of Traditional Approaches

    E-Print Network [OSTI]

    Treuille, Adrien

    waters). Why is vision difficult in underwater? environment lighting medium Sensor & sensor platform #12) Why is vision difficult in underwater? environment lighting medium Sensor & sensor platform #12;7 Why is vision difficult in underwater? environment lighting medium Sensor & sensor platform 4. Poor positioning

  20. Computer Vision, Graphics, and Image Processing 40 (1987) 250-266 1 Computer Vision, Graphics, and Image Processing 40 (1987) 250-266 2

    E-Print Network [OSTI]

    Murray, David

    Computer Vision, Graphics, and Image Processing 40 (1987) 250-266 1 #12;Computer Vision, Graphics, and Image Processing 40 (1987) 250-266 2 #12;Computer Vision, Graphics, and Image Processing 40 (1987) 250-266 3 #12;Computer Vision, Graphics, and Image Processing 40 (1987) 250-266 4 #12;Computer Vision

  1. Utrecht University's vision for teaching and

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Utrecht University's vision for teaching and learning In recent years, student numbers field, Utrecht University seeks to retain and strengthen its leading position in education, working by their work and enabled to innovate and improve their teaching. It is Utrecht University's ambition to deliver

  2. Biological vision Many slides adapted from

    E-Print Network [OSTI]

    Jacobs, David

    /Teaching/ppt/691a/CV%2 0UNIT%20Light/691A_UNIT_Light_1.ppt.pdf) ­ David Heeger (http/Teaching/Computational-Vision/)LectureNotes/ICBV- Lecture-Notes-12-Sensing-2-The-Human-Eye-1SPP.pdf ­ Erik Learned-Miller (http://people.cs.umass.edu/~elm

  3. Filtrage particulaire dans la vision robotique

    E-Print Network [OSTI]

    LeGland, François

    Filtrage particulaire dans la vision robotique : Application à la commande d'un mini-drone �cole Thématique Filtrage Particulaire 9 février 2012 Céline Teulière #12;Mobile robotics A task is defined2 (Independent Robotics) CyCab (Inria) Quadri-rotor (Novadem) HRP-4 (Kawada) 2 #12;Mobile robot

  4. 2020 Vision Project Summary: FY99

    SciTech Connect (OSTI)

    K.W. Gordon; K.P. Scott

    2000-01-01T23:59:59.000Z

    During the 1998-99 school year, students from participating schools completed and submitted a variety of scenarios describing potential world and regional conditions in the year 2020 and their possible effect on U.S. national security. This report summarizes the student's views and describes trends observed over the course of the 2020 Vision project's four years.

  5. NPP's Role in BSA Vision and Plans

    E-Print Network [OSTI]

    and to each other #12;3 Strong Commitment of BSA and Partnership with NYS BSA: Strong commitment to BNL, and energy sciences; conceives, builds and operates premier user facilities serving highly productive user's Vision: Building a World-leading, Preeminent DOE Science Lab for the Future Critical Outcomes Leadership

  6. Stereoscopic Vision: Solving the Correspondence Problem

    E-Print Network [OSTI]

    Nieder, Andreas

    vision, the images that are projected onto the retinae of the left and right eyes are slightly displaced cues [11]. By introducing smooth disparity gradients in random-dot displays, double curved three al. [2] found that many TE neurons responded selectively to either concave or convex double curved

  7. Robotics and Vision Scientist Evolution Robotics

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    91106 (626) 993-3300 09 May 2011 Evolution Robotics Employment Opportunity Profile · Title: Robotics and Vision Scientist · Reports to: VP of Research and Development The Company: Evolution Robotics, Inc. The recent convergence of low-cost mobile comput- ing, wireless communication, and sensing technologies has

  8. Mathematical Optimization in Graphics and Vision

    E-Print Network [OSTI]

    Mathematical Optimization in Graphics and Vision Luiz Velho Paulo Cezar Pinto Carvalho IMPA - Instituto de Matemática Pura e Aplicada Course ScheduleCourse Schedule Module 1 ­ Computer Graphics to Answer · Why optimization is important for graphics? ­ Problems and Solutions · How optimization can

  9. Spatial Vision Sensitivity to Color Variations

    E-Print Network [OSTI]

    Majumder, Aditi

    ;Sensitivity to Color Variations · Why is sunlit sky blue? · Why is sunrise/sunset red? 2 #12;Color vision with luminance contrast 6 #12;Pure Color Gratings · Differences in the cone responses to the same patterns a pattern which varies in chromaticity but which is constant in luminance across its extent · Inphase

  10. TESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS

    E-Print Network [OSTI]

    Trajkovic, Ljiljana

    to align with the electric field. The Inventions, Researches and Writings of Nikola Tesla #12;March 12TESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS Ljiljana Trajkovi Communication Networks;March 12, 2004 Kwantlen College Ljiljana Trajkovic, Simon Fraser University 2 Road map Tesla in 1890's

  11. TESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS

    E-Print Network [OSTI]

    Trajkovic, Ljiljana

    of Nikola Tesla #12;January 17, 2005 UBC Ljiljana Trajkovic, Simon Fraser University 9 Wireless patentsTESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS Ljiljana Trajkovi Communication Networks;January 17, 2005 UBC Ljiljana Trajkovic, Simon Fraser University 2 Road map Tesla in 1890's First wireless

  12. Droit de l'Environnement marin 1. Qu'est ce que le littoral marin ?

    E-Print Network [OSTI]

    Boudouresque, Charles F.

    1681 · Code napoléon 1804 · XIX siècle :théorie de l'antipropriétarisme · XX siècle :développement du renouvellement urbain, création des SCOT) Code de l'Environnement, révision (janvier-février 2004) Loi cadre de l Mise en Valeur de laMer) Loi ...parcs nationaux, parcs naturels marins... (14 avril 2006) Principales

  13. Wavevector Selective Metasurfaces and Tunnel Vision Filters

    E-Print Network [OSTI]

    Fedotov, Vassili A; Walther, Markus; Perino, Mauro; Papasimakis, Nikitas; Zheludev, Nikolay I

    2015-01-01T23:59:59.000Z

    Metasurfaces offer unprecedented flexibility in the design and control of light propagation, replacing bulk optical components and exhibiting exotic optical effects. One of the basic properties of the metasurfaces, which renders them as frequency selective surfaces, is the ability to transmit or reflect radiation within a narrow spectral band that can be engineered on demand. Here we introduce and demonstrate experimentally in the THz domain the concept of wavevector selective surfaces -- metasurfaces transparent only within a narrow range of light propagation directions operating effectively as tunnel vision filters. Practical implementations of the new concept include applications in wavefront manipulation, observational instruments, vision and free-space communication in light-scattering environments, as well as passive camouflage.

  14. 2020 Vision Project Summary, FY98

    SciTech Connect (OSTI)

    A Munoz; J. C. Clausen; K. P. Scott; K. W. Gordon

    1998-11-01T23:59:59.000Z

    The 2020 Vision project began in 1996 with two participating teachers and four classes. It has since grown to comprise more than a dozen participating teachers and hundreds of students across the country. Much of this growth took place in FY98, thanks to the accomplishment of several major goals: implementation of a mentor program, enhanced teacher training, a mid-year conference for students, recruitment of distant schools, and the development of an interactive Web site. The first part of this report describes these accomplishments, as well as future directions for 2020 Vision. The second part summarized the scenarios students wrote during the 1997-98 school year. it identifies recurrent themes in the students' scenarios and compares/contrasts them with scenarios written in the first two years of the project.

  15. Para presentar unas visiones: El teatro salvadoreño

    E-Print Network [OSTI]

    Cea, José Roberto

    2000-10-01T23:59:59.000Z

    década de los noventas del siglo XX. Ilustrado con fotografías de autores, actores, afichas, boletos de entrada al teatro, programas de mano y un panorama histórico crítico. En esta línea, en cuanto a bibliografía de la literatura dramática, Canoa... hemos hecho este trabajo tal como lo iniciamos con estas líneas. Lo que sigue son diversas visiones de varios involucrados en el quehacer teatral. Visión de ASTAC (Asociación Salvadoreña de Trabajadores del Arte y la Cultura): La década de los noventa...

  16. Vision of a Visualization Tool for Commissioning

    E-Print Network [OSTI]

    Isakson, P.; Eriksson, J.

    2004-01-01T23:59:59.000Z

    VISION OF A VISUALIZATION TOOL FOR COMMISSIONING Per Isakson*, J?rgen Eriksson** * Building Sciences KTH, Stockholm SWEDEN. per.isakson@byv.kth.se ** ?F-Installation, G?teborg, SWEDEN. jorgen.eriksson@af.se Summary. A prototype... of BEMS to support performance monitoring, nor considerable efforts to develop such use. In Sweden the control manufactures do not see a demand from the marketplace; on the contrary they observe little use of the tools they already provide. Research...

  17. Interdisciplinary Innovation and Vision in the HVAC 

    E-Print Network [OSTI]

    Hecker, T.

    2008-01-01T23:59:59.000Z

    8th International Conference for Enhanced Building Operations - ICEBO?08 Conference Center of the Federal Ministry of Economics and Technology Berlin, October 20 - 22, 2008 Tomas Hecker AL-KO Therm GmbH Hauptstrasse 248 - 250 89343... Jettingen-Scheppach 00 49 82 25/ 39 - 1 28 tomas.hecker@al-ko.de Interdisciplinary Innovation and Vision in the HVAC High energy costs in buildings are forcing the building owners, developers, fund and facility managers to find alternate energy...

  18. Machine Vision Tests for Spent Fuel Scrap Characteristics

    SciTech Connect (OSTI)

    BERGER, W.W.

    2000-04-27T23:59:59.000Z

    The purpose of this work is to perform a feasibility test of a Machine Vision system for potential use at the Hanford K basins during spent nuclear fuel (SNF) operations. This report documents the testing performed to establish functionality of the system including quantitative assessment of results. Fauske and Associates, Inc., which has been intimately involved in development of the SNF safety basis, has teamed with Agris-Schoen Vision Systems, experts in robotics, tele-robotics, and Machine Vision, for this work.

  19. LookTel --- Computer Vision Applications for the Visually Impaired

    E-Print Network [OSTI]

    Sudol, Jeremi

    2013-01-01T23:59:59.000Z

    Interface Elements. IEEE Computer Graphics and Applicationstext in natural scenes. In Computer Vision and PatternProceedings of the 2004 IEEE Computer Society Conference

  20. Vision and Inertial Sensor Based Drive Trains Control

    E-Print Network [OSTI]

    Cheng, Haifei

    2010-01-01T23:59:59.000Z

    Block diagram of encoder feedback system for single jointBlock diagram of KKF feedback system for single jointtrajectory. Joint Space Control The block diagram of vision

  1. The role of spatial context in rat vision

    E-Print Network [OSTI]

    Meier, Philip Martin

    2011-01-01T23:59:59.000Z

    J. M. (1994). Human luminance pattern-vision mechanisms:A. , & Peli, E. (2001). Luminance artifacts of cathode-raysurround contrast and luminance did not reliably influence

  2. Climate VISION: Private Sector Initiatives: Iron and Steel: Work...

    Office of Scientific and Technical Information (OSTI)

    Institute (AISI) has developed a work plan based on AISI's commitment letter and the Climate Challenge Program which addresses the overall elements of the Climate VISION program...

  3. Climate VISION: Private Sector Initiatives: Magnesium: Work Plans

    Office of Scientific and Technical Information (OSTI)

    Magnesium Association has developed a work plan for achieving the industry's Climate VISION commitment. Read the International Magnesium Association Work Plan (PDF 92 KB)...

  4. Stereo Vision Aided Navigation for Robotic Boats (MAS 10)

    E-Print Network [OSTI]

    2006-01-01T23:59:59.000Z

    A docking system for a robotic boat using stereo vision foraided Navigation for Robotic Boats Arvind Menezes Pereira,Moorthi and David Caron. Robotic Embedded Systems Lab,

  5. Climate VISION: Private Sector Initiatives: Oil and Gas: Work...

    Office of Scientific and Technical Information (OSTI)

    Work Plans API has developed a work plan based on API's commitment letter and the Climate Challenge Program which addresses the overall elements of the Climate VISION program...

  6. acquired color vision: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Physics Websites Summary: 2008 Author manuscript, published in "Dans Workshop on Computer Vision Applications for the VisuallyEnhancing Color Representation for the Color...

  7. air operations vision: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 The Operational Strengths and Weaknesses of Military Night Vision Equipment Computer Technologies and Information Sciences Websites Summary: The Operational Strengths and...

  8. Keynote Address: Future Vision | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetter Report:40PM to 2:05PM PDT PacificFuture Vision Keynote

  9. Accommodations for Vision Disabilities | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataEnergyDepartment ofATVM Loan ProgramUs About UsofHearingVision

  10. Vision and Roadmap Documents | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: SinceDevelopment | Department of EnergyEnergyVehicleEducationRecovery Vision and Roadmap

  11. UC Procurement Vision and Mission To be acknowledged by University of California executive and campus leadership, faculty, staff and students as a

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    UC Procurement Vision and Mission Vision · To be acknowledged by University of California executive

  12. E-Print Network 3.0 - autonomous vision system Sample Search...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Technologies and Information Sciences 57 Using Computer Vision to Achieve Incremental Vehicle Automation Summary: , that computer vision will play at least some role in the...

  13. 7. Business Models LearningsfromfoundingaComputerVisionStartup

    E-Print Network [OSTI]

    Solem, Jan Erik

    7. Business Models #12;LearningsfromfoundingaComputerVisionStartup Flickr:dystopos How are you models ! ! (not only technology) #12;LearningsfromfoundingaComputerVisionStartup Auction business model! Bricks and clicks business model! Collective business models! Component business model! Cutting out

  14. 7. Business Models LearningsfromfoundingaComputerVisionStartup

    E-Print Network [OSTI]

    Quack, Till

    7. Business Models #12;LearningsfromfoundingaComputerVisionStartup Flickr:dystopos How are you models (not only technology) #12;LearningsfromfoundingaComputerVisionStartup Auction business model Bricks and clicks business model Collective business models Component business model Cutting out

  15. Context-Based Vision System for Place and Object Recognition

    E-Print Network [OSTI]

    Torralba, Antonio

    2003-03-19T23:59:59.000Z

    While navigating in an environment, a vision system has to be able to recognize where it is and what the main objects in the scene are. In this paper we present a context-based vision system for place and object ...

  16. Wonder Material Brings New Light to Night-Vision Gear

    E-Print Network [OSTI]

    Sridhar, Srinivas

    warfighters. Night-vision capability embedded in a smartphone could be in the future equipment pack of every-vision device which can work with optical and infrared images without additional cooling, and which are very scientists to develop those capabilities into a low-cost infrared imaging system. Dubey says that researchers

  17. Environmental Site Assessments Courses An Idea Developed, A Vision Realized

    E-Print Network [OSTI]

    Brinkmann, Peter

    Environmental Site Assessments Courses An Idea Developed, A Vision Realized June 2012 - City College of New York ENVIRONMENTAL SITE ASSESSMENTS COURSES AN IDEA DEVELOPED, A VISION REALIZED June 2012 course on environmental site assessments geared toward entry-level environmental professionals

  18. A SURVEY ON INDUSTRIAL VISION SYSTEMS, APPLICATIONS AND TOOLS

    E-Print Network [OSTI]

    Petrakis, Euripides G.M.

    automation [1]. A plethora of industrial activities have benefited from the application of machine vision fixed. In most cases, industrial automation systems are designed to inspect only known objects at fixedA SURVEY ON INDUSTRIAL VISION SYSTEMS, APPLICATIONS AND TOOLS 1 Elias N. Malamas, Euripides G

  19. Virtual Simulation of Vision 21 Energy Plants

    SciTech Connect (OSTI)

    Syamlal, Madhava; Felix, Paul E.; Osawe, Maxwell O. (Fluent Inc.); Fiveland, Woodrow A.; Sloan, David G. (ALSTOM Power); Zitney, Stephen E. (Aspen Technology, Inc.); Joop, Frank (Intergraph Corporation); Cleetus, Joseph; Lapshin, Igor B. (Concurrent Engineering Research Center, West Virginia University)

    2001-11-06T23:59:59.000Z

    The Vision 21 Energy plants will be designed by combining several individual power, chemical, and fuel-conversion technologies. These independently developed technologies or technology modules can be interchanged and combined to form the complete Vision 21 plant that achieves the needed level of efficiency and environmental performance at affordable costs. The knowledge about each technology module must be captured in computer models so that the models can be linked together to simulate the entire Vision 21 power plant in a Virtual Simulation environment. Eventually the Virtual Simulation will find application in conceptual design, final design, plant operation and control, and operator training. In this project we take the first step towards developing such a Vision 21 Simulator. There are two main knowledge domains of a plant--the process domain (what is in the pipes), and the physical domain (the pipes and equipment that make up the plant). Over the past few decades, commercial software tools have been developed for each of these functions. However, there are three main problems that inhibit the design and operation of power plants: (1) Many of these tools, largely developed for chemicals and refining, have not been widely adopted in the power industry. (2) Tools are not integrated across functions. For example, the knowledge represented by computational fluid dynamics (CFD) models of equipment is not used in process-level simulations. (3) No tool exists for readily integrating the design and behavioral knowledge about components. These problems must be overcome to develop the Vision 21 Simulator. In this project our major objective is to achieve a seamless integration of equipment-level and process-level models and apply the integrated software to power plant simulations. Specifically we are developing user-friendly tools for linking process models (Aspen Plus) with detailed equipment models (FLUENT CFD and other proprietary models). Such integration will ensure that consistent and complete knowledge about the process is used for design and optimization. The technical objectives of the current project are the following: Develop a software integration tool called the V21-Controller to mediate the information exchange between FLUENT, other detailed equipment models, and Aspen Plus. Define and publish software interfaces so that software and equipment vendors may integrate their computer models into the software developed in this project. Demonstrate the application of the integrated software with two power plant simulations, one for a conventional steam plant and another for an advanced power cycle. The project was started in October 2000. Highlights of the accomplishments during the first year of the project are the following: Formed a multi-disciplinary project team consisting of chemical and mechanical engineers; computer scientists; CFD, process simulation, and plant design software developers; and power plant designers. Developed a prototype of CFD and process model integration: a stirred tank reactor model based on FLUENT was inserted into a flow sheet model based on Aspen Plus. The prototype was used to show the effect of shaft speed (a parameter in the CFD model) on the product yield and purity (results of process simulation). This demonstrated the optimization of an equipment item in the context of the entire plant rather than in isolation. Conducted a user survey and wrote the User Requirements, Software Requirements and Software Design documents for the V21-Controller. Adopted CAPE-OPEN standard interfaces for communications between equipment and process models. Developed a preliminary version of the V21-Controller based on CAPE-OPEN interfaces. Selected one unit of an existing conventional steam plant (Richmond Power & Light) as the first demonstration case and developed an Aspen Plus model of the steam-side of the unit. A model for the gas-side of the unit, based on ALSTOM's proprietary model INDVU, was integrated with the Aspen Plus model. An industrial Advisory Board was formed to guide the software deve

  20. Software Platform Evaluation - Verifiable Fuel Cycle Simulation (VISION) Model

    SciTech Connect (OSTI)

    J. J. Jacobson; D. E. Shropshire; W. B. West

    2005-11-01T23:59:59.000Z

    The purpose of this Software Platform Evaluation (SPE) is to document the top-level evaluation of potential software platforms on which to construct a simulation model that satisfies the requirements for a Verifiable Fuel Cycle Simulation Model (VISION) of the Advanced Fuel Cycle (AFC). See the Software Requirements Specification for Verifiable Fuel Cycle Simulation (VISION) Model (INEEL/EXT-05-02643, Rev. 0) for a discussion of the objective and scope of the VISION model. VISION is intended to serve as a broad systems analysis and study tool applicable to work conducted as part of the AFCI (including costs estimates) and Generation IV reactor development studies. This document will serve as a guide for selecting the most appropriate software platform for VISION. This is a “living document” that will be modified over the course of the execution of this work.

  1. Performance of a stand-alone wind-electric ice maker for remote villages

    SciTech Connect (OSTI)

    Davis, H.C. [National Renewable Energy Lab., Golden, CO (United States); Brandemuehl, M.J. [University of Colorado, Boulder, CO (United States). Joint Center for Energy Management; Bergey, M.L.S. [Bergey Windpower Co., Norman, OK (United States)

    1995-01-01T23:59:59.000Z

    Two ice makers in the 1.1 metric tons per 24 hours (1.2 tons per day) size range were tested to determine their performance when directly coupled to a variable-frequency wind turbine generator. Initial tests were conducted using a dynamometer to simulate to wind to evaluate whether previously determined potential problems were significant and to define basic performance parameters. Field testing in Norman, Oklahoma, was completed to determine the performance of one of the ice makers under real wind conditions. As expected, the ice makers produced more ice at a higher speed than rated, and less ice at a lower speed. Due to the large start-up torque requirement of reciprocating compressors, the ice making system experienced a large start-up current and corresponding voltage drop which required a larger wind turbine that expected to provide the necessary current and voltage. Performance curves for ice production and power consumption are presented. A spreadsheet model was constructed to predict ice production at a user-defined site given the wind conditions for that location. Future work should include long-term performance tests and research on reducing the large start-up currents the system experiences when first coming on line.

  2. Vision as Dance? Three Challenges for Sensorimotor Contingency Theory 

    E-Print Network [OSTI]

    Clark, Andy

    2006-01-01T23:59:59.000Z

    In Action in Perception Alva Noë develops and presents a sensorimotor account of vision and of visual consciousness. According to such an account seeing (and indeed perceiving more generally) is analysed as a kind of skilful ...

  3. Research Councils UK Joint Vision For Collaborative Training

    E-Print Network [OSTI]

    Berzins, M.

    Research Councils UK Joint Vision For Collaborative Training Objectives: Research Council Collaborative Training will provide doctoral students with a first- rate, challenging research training organisations in the private, public and civil society sectors. Benefits to the student ­ Collaborative Training

  4. Wind Vision Testimonials (Text Version) | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    the text version for the Wind Vision Testimonials video. The video opens with the "Wind Energy Foundation" logo. The first slide shows the first report published and its cover:...

  5. Combining Path Integration and Remembered Landmarks When Navigating without Vision

    E-Print Network [OSTI]

    Schrater, Paul R.

    This study investigated the interaction between remembered landmark and path integration strategies for estimating current location when walking in an environment without vision. We asked whether observers navigating without ...

  6. Computer vision based navigation for spacecraft proximity operations

    E-Print Network [OSTI]

    Tweddle, Brent Edward

    2010-01-01T23:59:59.000Z

    The use of computer vision for spacecraft relative navigation and proximity operations within an unknown environment is an enabling technology for a number of future commercial and scientific space missions. This thesis ...

  7. Computer Vision Based Navigation for Spacecraft Proximity Operations

    E-Print Network [OSTI]

    . Miller February 2010 SSL # 1-10 #12;#12;Computer Vision Based Navigation for Spacecraft Proximity Operations Brent E. Tweddle, David W. Miller February 2010 SSL # 1-10 This work is based on the unaltered

  8. Climate VISION: Private Sector Initiatives: Aluminum: Work Plans

    Office of Scientific and Technical Information (OSTI)

    of EPA. The plan describes actions the industry intends to take to achieve its Climate VISION goal by 2010. Read the Aluminum Association Work Plan (PDF 109 KB) Download...

  9. Computational vision systems for the detection of malignant melanoma

    E-Print Network [OSTI]

    Kosmopoulos, Dimitrios I.

    Computational vision systems for the detection of malignant melanoma Ilias Maglogiannisa compare these techniques in discriminating malignant melanoma tumors versus dysplastic naevi lesions. KEYWORDS: Skin Lesion, Pattern Analysis, Melanoma, Dermoscopy, Discriminant Analysis, Neural Networks

  10. ActiveVision Based MultiSensor Surveillance --An Implementation

    E-Print Network [OSTI]

    Naish, Michael D.

    environments, objects have been presented to industrial robots in exact positions and orientations (poses with research in machine vision and robot control should, in the near future, allow industrial robots to adapt

  11. Climate VISION: Private Sector Initiatives: Iron and Steel

    Office of Scientific and Technical Information (OSTI)

    Climate VISION goal of achieving a 10 percent increase in sector-wide average energy efficiency by 2012 using a 2002 baseline. Read the U.S. Steel Industry Energy Efficiency Fact...

  12. BGSU Foundations: Vision, Mission, Core Values, University Learning

    E-Print Network [OSTI]

    Moore, Paul A.

    Services Directory #12; 2 Bowling Green State University Graduate Vision: Defining the University Bowling Green State University (BGSU) aspires at Bowling Green State University holds high and explicit expectations for student

  13. Climate VISION: Private Sector Initiatives: Iron and Steel: Technology...

    Office of Scientific and Technical Information (OSTI)

    results in the near, mid, and long term. Industry Vision & Roadmaps Saving One Barrel of Oil per Ton of Steel: A New Roadmap for Transformation of Steelmaking Process (October...

  14. Grid Modeling for the SunShot Vision Study

    SciTech Connect (OSTI)

    Brinkman, G.; Denholm, P.; Drury, E.; Ela, E.; Mai, T.; Margolis, R.; Mowers, M.

    2012-02-01T23:59:59.000Z

    This document describes the use of production cost modeling in the SunShot Vision study, including methods used to create the SunShot Vision scenarios, their implementation in the Gridview model, and assumptions regarding transmission system and operation of each generator type. It also describes challenges and limitations of modeling solar generation technologies in production cost models, and suggests methods for improving their representation in current models.

  15. A vision for environmentally conscious plutonium processing

    SciTech Connect (OSTI)

    Avens, L.R.; Eller, P.G.; Christensen, D.C. [Los Alamos National Lab., NM (United States). Nuclear Materials Technology Div.; Miller, W.L. [Univ. of Florida, Gainesville, FL (United States). Dept. of Environmental Engineering Sciences

    1998-12-31T23:59:59.000Z

    Regardless of individual technical and political opinions about the uses of plutonium, it is virtually certain that plutonium processing will continue on a significant global scale for many decades for the purposes of national defense, nuclear power and remediation. An unavoidable aspect of plutonium processing is that radioactive contaminated gas, liquid, and solid streams are generated. These streams need to be handled in a manner that is not only in full compliance with today`s laws,but also will be considered environmentally and economically responsible now and in the future. In this regard, it is indeed ironic that the multibillion dollar and multidecade radioactive cleanup mortgage that the US Department of Energy (and its Russian counterpart) now owns resulted from waste management practices that were at the time in full legal compliance. The theme of this paper is that recent dramatic advances in actinide science and technology now make it possible to drastically minimize or even eliminate the problematic waste streams of traditional plutonium processing operations. Advanced technology thereby provides the means to avoid passing on to our children and grandchildren significant environmental and economic legacies that traditional processing inevitably produces. This paper will describe such a vision for plutonium processing that could be implemented fully within five years at a facility such as the Los Alamos Plutonium Facility (TA55). As a significant bonus, even on this short time scale, the initial technology investment is handsomely returned in avoided waste management costs.

  16. A vision for environmentally conscious plutonium processing

    SciTech Connect (OSTI)

    Avens, L.R.; Eller, P.G.; Christensen, D.C. [Los Alamos National Lab., NM (United States); Miller, W.L. [Univ. of Florida, Gainesville, FL (United States)

    1998-12-31T23:59:59.000Z

    Regardless of individual technical and political opinions about the uses of plutonium, it is virtually certain that plutonium processing will continue on a significant global scale for many decades for the purposes of national defense, nuclear power, and remediation. An unavoidable aspect of plutonium processing is that radioactively contaminated gas, liquid, and solid waste streams are generated. These streams need to be handled in a manner that not only is in full compliance with today`s laws but also will be considered environmentally and economically responsible now and in the future. In this regard, it is indeed ironic that the multibillion dollar and multidecade radioactive cleanup mortgage that the US Department of Energy (and its Russian counterpart) now owns resulted from waste management practices that were at the time in full legal compliance. It is now abundantly evident that in the long run, these practices have proven to be neither environmentally nor economically sound. Recent dramatic advances in actinide science and technology now make it possible to drastically minimize or even eliminate the problematic waste streams of traditional plutonium processing operations. Advanced technology thereby provides the means to avoid passing on to children and grandchildren significant environmental and economic legacies that traditional processing inevitably produces. The authors describe such a vision for plutonium processing that could be implemented fully within 5 yr at a facility such as the Los Alamos National Laboratory Plutonium Facility (TA55). As a significant bonus, even on this short timescale, the initial technology investment is handsomely returned in avoided waste management costs.

  17. U-129: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection...

    Energy Savers [EERE]

    U-129: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and Directory Traversal Attacks U-129: RSA enVision Bugs Permit Cross-Site Scripting, SQL Injection, and...

  18. Multispectral Machine Vision for Improved Undercarriage Inspection of Railroad Rolling Stock

    E-Print Network [OSTI]

    Ahuja, Narendra

    Multispectral Machine Vision for Improved Undercarriage Inspection of Railroad Rolling Stock Railroad Engineering Program - Department of Civil and Environmental Engineering *Computer Vision monitoring, safety, electrical, component 1. INTRODUCTION Current practices for inspection of railroad

  19. Machine Vision System Development for the Alps Product Y20 CCM Acknowledgements

    E-Print Network [OSTI]

    Whelan, Paul F.

    Machine Vision System Development for the Alps Product Y20 CCM 1 Acknowledgements I would like: ...................................................................... Date: .............................. #12;Machine Vision System Development for the Alps Product Y20 CCM

  20. Tutorial: Computer Vision with Allegro Common Lisp and the VIGRA Library using VIGRACL

    E-Print Network [OSTI]

    Hamburg,.Universität

    Tutorial: Computer Vision with Allegro Common Lisp and the VIGRA Library using VIGRACL Benjamin vision library and Allegro Common Lisp. The interoperability is achieved by an extension called VIGRACL

  1. A New Vision for High-Capacity Hybrid Li-ion/Li-O2 Batteries

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Introduces A New Vision for High-Capacity Hybrid Li-ionLi-O2 Batteries Diagram illustrating the CEES all-in-one vision for a high-capacity Li-ionLi-O2 cell. Illustration of CEES'...

  2. Combined Heat and Power: A Vision for the Future of CHP in the...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Vision for the Future of CHP in the United States in 2020, June 1999 Combined Heat and Power: A Vision for the Future of CHP in the United States in 2020, June 1999 The U.S....

  3. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    policy framework." 47927.pdf More Documents & Publications The SunShot Vision Study SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency & Renewable Energy (EERE)...

  4. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

    Broader source: Energy.gov (indexed) [DOE]

    The SunShot Vision Study SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency & Renewable Energy (EERE) SunShot Concentrating Solar Power Program Update...

  5. The epidemiology of low vision and blindness associated with trichiasis in southern Sudan

    E-Print Network [OSTI]

    Ngondi, Jeremiah; Reacher, Mark; Matthews, Fiona E; Ole-Sempele, Francis; Onsarigo, Alice; Matende, Ibrahim; Baba, Samson; Brayne, Carol; Emerson, Paul M

    2007-08-28T23:59:59.000Z

    Abstract Background We investigated vision status associated with trachomatous trichiasis (TT) and explored age-sex patterns of low vision and blindness associated with trichiasis in Mankien district of southern Sudan where trachoma prevention...

  6. COURSE SYLLABUS Course Title and Number: OPTI 200 Light, Color, and Vision

    E-Print Network [OSTI]

    Arizona, University of

    eyeglasses or contacts to correct vision. - have an understanding of what the LASIK procedure is and does

  7. Teaching Computer Vision to Computer Scientists: Issues and a Comparative Textbook Review

    E-Print Network [OSTI]

    Maxwell, Bruce

    Page 1 Teaching Computer Vision to Computer Scientists: Issues and a Comparative Textbook Review Title: Teaching Computer Vision to Computer Scientists Abstract Computer vision is a broad-based field of computer science that requires students to understand and integrate knowledge from numerous disciplines

  8. Mission & Vision The mission of University Health Services

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    #12;Mission & Vision The mission of University Health Services (UHS) is to enhance learning and student success by promoting, protecting, and restoring health and well-being. As the comprehensive campus in their own right, we are focused on promoting health essential to a campus environment that facilitates

  9. Student Affairs Supporting the Vision of UC Davis

    E-Print Network [OSTI]

    Ferrara, Katherine W.

    that promote student learning · To provide seamless systems that advance transitions and success · To foster programs focused on mentorship, leadership and career development. Students engaged in activities outsideStudent Affairs Supporting the Vision of UC Davis Annual Report, 2010-2011 #12;STUDENT AFFAIRS

  10. Vision-Based Reaching for Autonomous Virtual Humans

    E-Print Network [OSTI]

    O'Sullivan, Carol

    is presented. Agents are endowed with a rudimentary synthetic vision and memory system that is used to gather) simulated lifting motions based on comfort, strength and perceived exertion factors. Tolani and Badler (1996 and Terzopoulos (1994) implemented a realistic simulation of artificial fish

  11. The ERC Vision for Smart Spaces Robert F. Karlicek, Jr.

    E-Print Network [OSTI]

    Lü, James Jian-Qiang

    and Biochemical Sensing · Adaptive, self- commissioning installations · Smart Building & Grid InterfacesThe ERC Vision for Smart Spaces Robert F. Karlicek, Jr. Smart Lighting Engineering Research Center Rensselaer Polytechnic Institute #12;Solid State Lighting today · Efficient but NOT SMART · Made primarily

  12. CeSOS Highlights and AMOS Visions Conference

    E-Print Network [OSTI]

    Nørvåg, Kjetil

    Technology FME BIGCCS (-2017) International Carbon Capture and Storage Research Center FME Cedren (-2017 of Engineering Science and Technology, NTNU Chairman of the Boards in CeSOS and AMOS #12;Vision: Knowledge 2012 #12;Yet another successful year for the Faculty of Engineering Science and Technology! (Host

  13. www.usask.ca/learning_charter OurLearningVision

    E-Print Network [OSTI]

    Saskatchewan, University of

    other institutions of learning. Our students undertake programs of many different types and durations types: Discovery,Knowledge, Integrity,Skills, and Citizenship. Core Learning Goals · Apply critical1 www.usask.ca/learning_charter OurLearningVision The University of Saskatchewan Learning Charter

  14. 2004 Special Issue Associative learning in early vision

    E-Print Network [OSTI]

    Sagi, Dov

    the saturation of perceptual learning when practicing a certain task repeatedly. We present simulations2004 Special Issue Associative learning in early vision Misha Tsodyks, Yael Adini, Dov Sagi; accepted 12 March 2004 Abstract Sensory discriminations often improve with practice (perceptual learning

  15. Radiation Center Strategic Plan 2012 Mission, Vision, Goals and Strategies

    E-Print Network [OSTI]

    -term beneficial applications of nuclear science and technology. II. Planning Horizons Three planning horizons of applications of nuclear science and technology. To us this provides a vision that the Radiation Center will have widely recognized facilities and people who enable the application of nuclear analytical

  16. Software Requirements Specification Verifiable Fuel Cycle Simulation (VISION) Model

    SciTech Connect (OSTI)

    D. E. Shropshire; W. H. West

    2005-11-01T23:59:59.000Z

    The purpose of this Software Requirements Specification (SRS) is to define the top-level requirements for a Verifiable Fuel Cycle Simulation Model (VISION) of the Advanced Fuel Cycle (AFC). This simulation model is intended to serve a broad systems analysis and study tool applicable to work conducted as part of the AFCI (including costs estimates) and Generation IV reactor development studies.

  17. Two Case Studies on Vision-based Moving Objects Measurement

    E-Print Network [OSTI]

    Zhang, Ji

    2012-10-19T23:59:59.000Z

    In this thesis, we presented two case studies on vision-based moving objects measurement. In the first case, we used a monocular camera to perform ego-motion estimation for a robot in an urban area. We developed the algorithm based on vertical line...

  18. NEW MACHINE VISION APPLICATIONS IN GERMANY Claus-E. Liedtke

    E-Print Network [OSTI]

    applications in the biomedical field, the printing industry, industrial automation, navigation, remote sensing SCENE ANALYSIS FOR QUALITY CONTROL In industrial automation an increased request for computer vision, or concepts developed at research institutes and the industry in Germany. 1. INTRODUCTION Research

  19. A Cognitive Vision System for Nuclear Fusion Device Monitoring

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    to produce controlled thermonuclear fusion power by magnetic confinement of a plasma (fully ionized gasA Cognitive Vision System for Nuclear Fusion Device Monitoring Vincent Martin1 , Victor Moncada1 optimizations. The framework is generic and can be easily adapted to different fusion device environ- ments

  20. Vehicle Identification Using Infrared Vision and Applications to Cooperative Perception

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Vehicle Identification Using Infrared Vision and Applications to Cooperative Perception Axel von Arnim, Mathias Perrollaz, Arnaud Bertrand, Jacques Ehrlich Abstract-- Vehicles will be in the next on the road, or an emergency braking notification. Vehicles are also more and more equipped with perception

  1. A Vision for Systems Engineering Applied to Wind Energy (Presentation)

    SciTech Connect (OSTI)

    Felker, F.; Dykes, K.

    2015-01-01T23:59:59.000Z

    This presentation was given at the Third Wind Energy Systems Engineering Workshop on January 14, 2015. Topics covered include the importance of systems engineering, a vision for systems engineering as applied to wind energy, and application of systems engineering approaches to wind energy research and development.

  2. NASA needs a new vision Roger A. Pielke

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    ago in the aftermath of the Apollo program. The Apollo program was both a strategy of the Cold War reducing funding for Apollo in the mid-1960s, and a post-Apollo approach to space policy was needed policy on a single vision - Mars - and proposed options for the post-Apollo era: go to Mars immediately

  3. Reinforcement Learning based Omnidirectional Vision Agent for Mobile Robot Navigation

    E-Print Network [OSTI]

    Menegatti, Emanuele

    policy for the robot. The LEM strategy is also applied to speed up learning. The knowledge acquired to support the human and robot activity in the environment with a network of smart sensors [3, 11Reinforcement Learning based Omnidirectional Vision Agent for Mobile Robot Navigation E. Menegatti1

  4. Plaque Brachytherapy for Uveal Melanoma: A Vision Prognostication Model

    SciTech Connect (OSTI)

    Khan, Niloufer [Department of Radiation Oncology, Taussig Cancer Center, Cleveland Clinic, Cleveland, Ohio (United States)] [Department of Radiation Oncology, Taussig Cancer Center, Cleveland Clinic, Cleveland, Ohio (United States); Khan, Mohammad K. [Department of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia (United States)] [Department of Radiation Oncology, Emory University School of Medicine, Atlanta, Georgia (United States); Bena, James [Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (United States)] [Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio (United States); Macklis, Roger [Department of Radiation Oncology, Taussig Cancer Center, Cleveland Clinic, Cleveland, Ohio (United States)] [Department of Radiation Oncology, Taussig Cancer Center, Cleveland Clinic, Cleveland, Ohio (United States); Singh, Arun D., E-mail: singha@ccf.org [Department of Ophthalmic Oncology, Cole Eye Institute, Cleveland Clinic, Cleveland, Ohio (United States)

    2012-11-01T23:59:59.000Z

    Purpose: To generate a vision prognostication model after plaque brachytherapy for uveal melanoma. Methods and Materials: All patients with primary single ciliary body or choroidal melanoma treated with iodine-125 or ruthenium-106 plaque brachytherapy between January 1, 2005, and June 30, 2010, were included. The primary endpoint was loss of visual acuity. Only patients with initial visual acuity better than or equal to 20/50 were used to evaluate visual acuity worse than 20/50 at the end of the study, and only patients with initial visual acuity better than or equal to 20/200 were used to evaluate visual acuity worse than 20/200 at the end of the study. Factors analyzed were sex, age, cataracts, diabetes, tumor size (basal dimension and apical height), tumor location, and radiation dose to the tumor apex, fovea, and optic disc. Univariate and multivariable Cox proportional hazards were used to determine the influence of baseline patient factors on vision loss. Kaplan-Meier curves (log rank analysis) were used to estimate freedom from vision loss. Results: Of 189 patients, 92% (174) were alive as of February 1, 2011. At presentation, visual acuity was better than or equal to 20/50 and better than or equal to 20/200 in 108 and 173 patients, respectively. Of these patients, 44.4% (48) had post-treatment visual acuity of worse than 20/50 and 25.4% (44) had post-treatment visual acuity worse than 20/200. By multivariable analysis, increased age (hazard ratio [HR] of 1.01 [1.00-1.03], P=.05), increase in tumor height (HR of 1.35 [1.22-1.48], P<.001), and a greater total dose to the fovea (HR of 1.01 [1.00-1.01], P<.001) were predictive of vision loss. This information was used to develop a nomogram predictive of vision loss. Conclusions: By providing a means to predict vision loss at 3 years after treatment, our vision prognostication model can be an important tool for patient selection and treatment counseling.

  5. Spitzer Quasar and ULIRG Evolution Study (QUEST): II. The Spectral Energy Distributions of Palomar-Green Quasars

    E-Print Network [OSTI]

    Hagai Netzer; Dieter Lutz; Mario Schweitzer; Alessandra Contursi; Eckhard Sturm; Linda J. Tacconi; Sylvain Veilleux; D. -C. Kim; David Rupke; Andrew J. Baker; Kalliopi Dasyra; Joseph Mazzarella; Steven Lord

    2007-06-06T23:59:59.000Z

    This is the second paper studying the QSOs in the spitzer QUEST sample. Previously we presented new PAH measurements and argued that most of the observed far infrared (FIR) radiation is due to star-forming activity. Here we present spectral energy distributions (SEDs) by supplementing our data with optical, NIR and FIR observations. We define two sub-groups of ``weak FIR'' and ``strong FIR'' QSOs, and a third group of FIR non-detections. Assuming a starburst origin for the FIR, we obtain ``intrinsic'' AGN SEDs by subtracting a starburst template from the mean SEDs. The resulting SEDs are remarkably similar for all groups. They show three distinct peaks corresponding to two silicate emission features and a 3mic bump that we interpret as the signature of the hottest AGN dust. They also display drops beyond 20mic that we interpret as the signature of the minimum temperature (about 200K) dust. This component must be optically thin to explain the silicate emission and the slope of the long wavelength continuum. We discuss the merits of an alternative model where most of the FIR emission is due to AGN heating. Such models are unlikely to explain the properties of our QSOs but they cannot be ruled out for more luminous objects. We also find correlations between the luminosity at 5100A and two infrared starburst indicators: L(60mic) and L(PAH 7.7mic). The correlation of L(5100A) with L(60mic) can be used to measure the relative growth rates and lifetimes of the black hole and the new stars.

  6. In "Handbook of Mathematical Models in Computer Vision", Springer, 2006 p.1 Graph Cuts in Vision and Graphics

    E-Print Network [OSTI]

    Boykov, Yuri

    and Graphics: Theories and Applications Yuri Boykov and Olga Veksler Computer Science, The University the corresponding graph. Thus, many applications in vision and graphics use min-cut algorithms as a tool for computing optimal hypersurfaces. Secondly, graph-cuts also work as a powerful energy minimization tool

  7. IEEE Workshop on Applications of Computer Vision 3-4 December, 2002, Orlando FL Monocular, Vision Based, Autonomous Refueling System

    E-Print Network [OSTI]

    Farag, Aly A.

    Based, Autonomous Refueling System Aly Farag, Emir Dizdarevic, Ahmed Eid, and Allbert Lörincz of a vision based platform for automated refueling tasks. The platform is an autonomous docking system in principle, with the specific application­ refueling of vehicles. The system is based on monochromatic

  8. An inkjet vision measurement technique for high-frequency jetting

    SciTech Connect (OSTI)

    Kwon, Kye-Si, E-mail: kskwon@sch.ac.kr; Jang, Min-Hyuck; Park, Ha Yeong [Department of Mechanical Engineering, Soonchunhyang University 22, Soonchunhyang-Ro, Shinchang, Asan Chungnam 336-745 (Korea, Republic of); Ko, Hyun-Seok [Department of Electrical and Robot Engineering, Soonchunhyang University, 22, Soonchunhyang-Ro, Shinchang, Asan Chungnam 336-745 (Korea, Republic of)

    2014-06-15T23:59:59.000Z

    Inkjet technology has been used as manufacturing a tool for printed electronics. To increase the productivity, the jetting frequency needs to be increased. When using high-frequency jetting, the printed pattern quality could be non-uniform since the jetting performance characteristics including the jetting speed and droplet volume could vary significantly with increases in jet frequency. Therefore, high-frequency jetting behavior must be evaluated properly for improvement. However, it is difficult to measure high-frequency jetting behavior using previous vision analysis methods, because subsequent droplets are close or even merged. In this paper, we present vision measurement techniques to evaluate the drop formation of high-frequency jetting. The proposed method is based on tracking target droplets such that subsequent droplets can be excluded in the image analysis by focusing on the target droplet. Finally, a frequency sweeping method for jetting speed and droplet volume is presented to understand the overall jetting frequency effects on jetting performance.

  9. Summary of student scenarios: 2020 Vision project, fiscal year 1997

    SciTech Connect (OSTI)

    Gordon, K.W.; Munoz, A.; Scott, K.P.; Rinne, R.

    1997-11-01T23:59:59.000Z

    The Strategic Issues Thinking: 2020 Vision project introduces students and teaches to national security issues through the techniques of scenario building, and engages them in an interactive process of creating scenarios relevant to the Department of Energy, Defense Programs (DOE/DP). Starting with the world as it is today, teams of students develop a series of scenarios on international developments over the next 25 years under various circumstances. This report identifies recurrent themes in the student`s scenarios, lists creative ways the students presented their scenarios, compares and contrasts the program`s FY97 results with FY96 results, identifies the benefits of the program, and offers a glimpse of Sandia`s future plans for the 2020 Vision project.

  10. Digital Object Identifier (DOI) 10.1007/s00138-004-0147-4 Machine Vision and Applications (2004) 16: 2732 Machine Vision and

    E-Print Network [OSTI]

    Baek, Kyungim

    , and it suggests that brain imaging data should be used to build cognitive models of the human visual system vision ­ Appearance-based vision 1 Introduction In the introduction to his book, David Marr argued of neurons. This is akin to measuring the pressure of a gas rather than the energy of in- dividual molecules

  11. SunShot Vision Study: February 2012 (Book)

    SciTech Connect (OSTI)

    Not Available

    2012-02-01T23:59:59.000Z

    The objective of the SunShot Vision Study is to provide an in-depth assessment of the potential for solar technologies to meet a significant share of electricity demand in the United States during the next several decades. Specifically, it explores a future in which the price of solar technologies declines by about 75% between 2010 and 2020 - in line with the U.S. Department of Energy (DOE) SunShot Initiative's targets.

  12. International Border Management Systems (IBMS) Program : visions and strategies.

    SciTech Connect (OSTI)

    McDaniel, Michael; Mohagheghi, Amir Hossein

    2011-02-01T23:59:59.000Z

    Sandia National Laboratories (SNL), International Border Management Systems (IBMS) Program is working to establish a long-term border security strategy with United States Central Command (CENTCOM). Efforts are being made to synthesize border security capabilities and technologies maintained at the Laboratories, and coordinate with subject matter expertise from both the New Mexico and California offices. The vision for SNL is to provide science and technology support for international projects and engagements on border security.

  13. An Earth-Friendly Wind Vision | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataEnergyDepartment ofATVMAgriculturalAn Earth-Friendly Wind Vision An

  14. Elusive Quest for Interoperability

    E-Print Network [OSTI]

    Datta, Shoumen

    2006-01-01T23:59:59.000Z

    Interoperability between systems and adequate operational transparency may help stem some of the frustration of businesses dealing with customs. On the other hand, customs must remain vigilant to ensure security through ...

  15. 95quest.wpd

    U.S. Energy Information Administration (EIA) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells, Wisconsin:Deployment ActivitiesAge Refining Air1, 2015Residential EnergyA

  16. Vision for Rollout of Fuel Cell Vehicles and Hydrogen Fuel Stations...

    Broader source: Energy.gov (indexed) [DOE]

    document establishes the California Fuel Cell Partnership's current consensus vision of next steps for vehicles and hydrogen stations in California. 200707completevisiondeployme...

  17. RoUTe'14+ strategy memorandum -Enhancement of the RoUTe'14 vision document -

    E-Print Network [OSTI]

    Twente, Universiteit

    + .....................................................................10 5. Strategic choices for Research .................................................................................................................26 8. Vision on the development of support services..................................................................................................................36 11.1 Consequences of government spending cuts

  18. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

    Office of Environmental Management (EM)

    an introduction to the SunShot Vision Study, produced by the Department of Energy's Solar Energy Technologies Program. The chapter begins by providing basic information about solar...

  19. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

    Broader source: Energy.gov (indexed) [DOE]

    Four of the SunShot Vision Study evaluates the current price and performance of photovoltaic technologies. Price projections representing incrementalevolutionary improvements in...

  20. Spatial Vision, Vol. 19, No. 2-4, pp. 147159 (2006) VSP 2006.

    E-Print Network [OSTI]

    Kingdom, Frederick A. A.

    2006-01-01T23:59:59.000Z

    . KINGDOM 1, , KAREN WONG 1 , ALI YOONESSI 1 and GOKHAN MALKOC 2 1 McGill Vision Research Unit, 687 Pine Av

  1. Microsoft Word - PR-24-13-BPA-turns-science-educators-visions...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    BPA turns science educators' visions into reality with grants From purchasing energy robotic kits to providing funds for the construction of small scale hydropower generators,...

  2. Future Vision for Instrumentation, Information and Control Modernization

    SciTech Connect (OSTI)

    Ken D. Thomas

    2012-05-01T23:59:59.000Z

    A Future Vision of a transformed nuclear plant operating model based on an integrated digital environment has been developed as part of the Advanced Instrumentation, Information, and Control (II&C) research pathway, under the Light Water Reactor (LWR) Sustainability Program. This is a research and development program sponsored by the U.S. Department of Energy (DOE), performed in close collaboration with the nuclear utility industry, to provide the technical foundations for licensing and managing the long-term, safe and economical operation of current nuclear power plants. II&C has been identified as a potential life-limiting issue for the domestic LWR fleet in addressing the reliability and aging concerns of the legacy systems in service today. The Future Vision is based on a digital architecture that encompasses all aspects of plant operations and support, integrating plant systems, plant work processes, and plant workers in a seamless digital environment to enhance nuclear safety, increase productivity, and improve overall plant performance. Pilot projects are being conducted as the means for industry to gain confidence in these new technologies for use in nuclear plant work activities. The pilot projects introduce new digital technologies into the nuclear plant operating environment at host operating plants to demonstrate and validate them for production usage. In turn, the pilot project technologies serve as the stepping stones to the eventual seamless digital environment as described in the Future Vision. Initial project results confirm that the technologies can address provide substantial efficiency and human performance benefits while resolving the reliability and aging concerns.

  3. Hydrogen Separation Membranes for Vision 21 Fossil Fuel Plants

    SciTech Connect (OSTI)

    Roark, Shane E.; Mackay, Richard; Sammells, Anthony F.

    2001-11-06T23:59:59.000Z

    Eltron Research and team members CoorsTek, McDermott Technology, Sued Chemie, Argonne National Laboratory, and Oak Ridge National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This objective is being pursued using dense membranes based in part on Eltron-patented ceramic materials with a demonstrated ability for proton and electron conduction. The technical goals are being addressed by modifying single-phase and composite membrane composition and microstructure to maximize proton and electron conductivity without loss of material stability. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. This project was motivated by the Department of Energy (DOE) National Energy Technology Laboratory (NETL) Vision 21 initiative which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. The proposed technology addresses the DOE Vision 21 initiative in two ways. First, this process offers a relatively inexpensive solution for pure hydrogen separation that can be easily incorporated into Vision 21 fossil fuel plants. Second, this process could reduce the cost of hydrogen, which is a clean burning fuel under increasing demand as supporting technologies are developed for hydrogen utilization and storage. Additional motivation for this project arises from the potential of this technology for other applications. By appropriately changing the catalysts coupled with the membrane, essentially the same system can be used to facilitate alkane dehydrogenation and coupling, aromatics processing, and hydrogen sulfide decomposition.

  4. ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS

    SciTech Connect (OSTI)

    Carl R. Evenson; Anthony F. Sammells; Richard T. Treglio; Jim Fisher; U. Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Chandra Ratnasamy; Mahendra Sunkara; Jyothish Thangla; Clive Brereton; Warren Wolfs; James Lockhart

    2005-01-28T23:59:59.000Z

    During this quarter work was continued on characterizing the stability of layered composite membranes under a variety of conditions. Membrane permeation was tested up to 100 hours at constant pressure, temperature, and flow rates. In addition, design parameters were completed for a scale-up hydrogen separation demonstration unit. Evaluation of microstructure and effect of hydrogen exposure on BCY/Ni cermet mechanical properties was initiated. The fabrication of new cermets containing high permeability metals is reported and progress in the preparation of sulfur resistant catalysts is discussed. Finally, a report entitled ''Criteria for Incorporating Eltron's Hydrogen Separation Membranes into Vision 21 IGCC Systems and FutureGen Plants'' was completed.

  5. Buildings Interoperability Planning: Connected Buildings Interoperability Vision Context

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof Energy FutureDepartment of EnergyRolandBuilding theAugust 2015Vision

  6. DOE Research and Development Accomplishments: Visions of Success I

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContract Management Fermi SitePART I SECTIONPlasmaDatabase HelpVisions of

  7. GeoVision Process Chart | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaefer To: Congestion StudyForecasting. |OctoberNiketaGeneralThisTheGeoVision

  8. GeoVision Study Task Forces | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaefer To: Congestion StudyForecasting. |OctoberNiketaGeneralThisTheGeoVisionThe

  9. Vision for the Future | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA groupTuba City,EnrichedSupplemental Directives |andAbout Us /Vision for the

  10. Ambitious Vision Drives Oak Ridge's Progress | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you0 ARRA Newsletters 20103-03EnergyAlternative DisputeAmbitious Vision

  11. Vision 2020: Lighting Technology Roadmap | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTri Global EnergyUtility RateVirginia/Wind Resources <Vision 2020:

  12. PureVision Technology Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form History Facebook icon TwitterZip JumpProwindPuda CoalPurePureVision

  13. Hydraulic Institute Mission and Vision | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov.Energy02.pdf7 OPAM Flash2011-37EnergySubmit a Freedom ofofMission and Vision

  14. The Electricity Transmission System Future Vision & Grid Challenges

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23,EnergyChicopeeTechnology Performance April 7,U.Future Vision & Grid

  15. ITP Petroleum Refining: Petroleum Technology Vision 2020 | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(Fact Sheet),Energy Petroleum Technology Vision 2020 ITP Petroleum Refining:

  16. The aviator's (re)vision of the world : an aesthetics of ascension in Norman Bel Geddes's Futurama

    E-Print Network [OSTI]

    Morshed, Adnan Zillur

    2002-01-01T23:59:59.000Z

    This dissertation considers a new ontology of vision brought on by the advent of human flight. It focuses on the project that best reflects this new vision: the Futurama, an exhibit designed by the American industrial ...

  17. VISUAL WORDS, TEXT ANALYSIS CONCEPTS FOR COMPUTER VISION Wang-Juh Chen, Hoi Tin Kong, Minah Oh,

    E-Print Network [OSTI]

    VISUAL WORDS, TEXT ANALYSIS CONCEPTS FOR COMPUTER VISION By Wang-Juh Chen, Hoi Tin Kong, Minah Oh Report: Visual Words, Text Analysis Concepts for Computer Vision Wang-Juh Chen Hoi Tin Kong Minah Oh

  18. Looking-in and looking-out of a vehicle: Computer-vision-based enhanced vehicle safety

    E-Print Network [OSTI]

    Trivedi, M M; Gandhi, T; McCall, J

    2007-01-01T23:59:59.000Z

    vision for au- tomated vehicle steering,” IEEE Expert—Arti?cial vision in road vehicles,” Proc. IEEE, vol. 90, no.detection system for heavy vehicles,” in Proc. Occular Meas.

  19. To appear in Information Processing & Management. The VISION Digital Video Library1

    E-Print Network [OSTI]

    Kansas, University of

    To appear in Information Processing & Management. - 1 - The VISION Digital Video Library1 Susan for a comprehensive, on-line digital video library. We have developed automatic mechanisms to populate the library of varying bandwidths. 1This paper is a revised version of "VISION: A Digital Video Library System," W. Li, S

  20. HUMAN RESOURCES WORKING GROUP: ACTION PLAN VISION PRIORITY: MAXIMIZING OUR HUMAN RESOURCES

    E-Print Network [OSTI]

    Sheridan, Jennifer

    HUMAN RESOURCES WORKING GROUP: ACTION PLAN VISION PRIORITY: MAXIMIZING OUR HUMAN RESOURCES, and student body." From David Ward, "A Vision for the Future," p. 9. This document lists the human-resource goals and plans of the Office of Human Resources, the Equity and Diversity Resource Center

  1. Vision-Based Control of MicroAirVehicles: Progress and Problems In Estimation

    E-Print Network [OSTI]

    DeVore, Ronald

    . These disciplines include control theory, vision processing, signal processing, sensor development, micro of the controllability and observability of such flight systems are just some of the control theoretic issues Security and civilian law enforcement. A. A Simple, Prototypical Vision-Based Control A simple example

  2. Vision-based Control of a Smart Wheelchair for the Automated Transport and Retrieval System (ATRS)

    E-Print Network [OSTI]

    Spletzer, John R.

    for autonomously docking a wheelchair onto a vehicle lift platform. This is a principle component of the AutomatedVision-based Control of a Smart Wheelchair for the Automated Transport and Retrieval System (ATRS disabilities. The ATRS employs robotics, automation, and machine vision technologies, and can be integrated

  3. Rapid Communication Orientation selectivity in luminance and color vision assessed using

    E-Print Network [OSTI]

    Mullen, Kathy T.

    Rapid Communication Orientation selectivity in luminance and color vision assessed using 2-d band in color and luminance vision using an external noise paradigm. Stimuli were spatiotem- poral patches of 2D with the stimuli orientation bandwidths that is similar for both color and luminance contrasts. This dependence

  4. Just Books Seminar VISIONS OF THE AMERICAN ENVIRONMENT: IMAGES TO ACTION

    E-Print Network [OSTI]

    Snider, Barry B.

    2 Just Books Seminar VISIONS OF THE AMERICAN ENVIRONMENT: IMAGES TO ACTION Spring 2013 posted X63075, goldin@brandeis.edu What role does the natural environment play in the North American of the natural environment in the North American vision, through the lens of books and selected readings, films

  5. Proceedings of IEEE International Conference Computer Vision (ICCV 2003) 2Volume

    E-Print Network [OSTI]

    Zisserman, Andrew

    Proceedings of IEEE International Conference Computer Vision (ICCV 2003) 2­Volume 0­7695­1950­4/03 $17.00 © 2003 IEEE #12; Proceedings of IEEE International Conference Computer Vision (ICCV 2003) 2­Volume 0­7695­1950­4/03 $17.00 © 2003 IEEE #12; Proceedings of IEEE International Conference Computer

  6. Visions for data management and remote collaboration for ITER M. Greenwald1

    E-Print Network [OSTI]

    Greenwald, Martin

    Visions for data management and remote collaboration for ITER M. Greenwald1 D. Schissel2 J. R Introduction This paper outlines a vision for data management and remote collaboration systems for ITER scales, leading to requirements for efficient browsing of very long data records and the ability

  7. Automated Tuning of a Vision-based Inspection System for Industrial Food Manufacturing

    E-Print Network [OSTI]

    Payeur, Pierre

    Automated Tuning of a Vision-based Inspection System for Industrial Food Manufacturing Mai Moussa. INTRODUCTION For several years, the food industry has adopted automated vision-based inspection systems Ottawa, Canada [m.chetima, ppayeur]@uottawa.ca Abstract--Quality control in industrial food manufacturing

  8. An Integrated Stereo Vision and Fuzzy Logic Controller for Following Vehicles in an Unstructured Environment

    E-Print Network [OSTI]

    Lucas, Simon M.

    the direction of the robot visual servoing has been applied to vehicle following [3, 2] as well as trajectory the Hough Transform, ball detection using wavelets and in- dependent component analysis [8] and geometric. Monocular vision can de- termine depth by using visual cues such as size of objects. Stereo vision can

  9. Mobile Robot Localization using Panoramic Vision and Combinations of Feature Region Detectors

    E-Print Network [OSTI]

    Mántaras, Ramon López de

    for the robot to know its location accurately in terms of metric coordinates (i.e. Cartesian coordinatesMobile Robot Localization using Panoramic Vision and Combinations of Feature Region Detectors Arnau presents a vision-based approach for mobile robot localization. The environmental model is topolog- ical

  10. Vision 2020 Dissertation Enhancement Award October 7, 2014 Page 1 of 6

    E-Print Network [OSTI]

    Bermúdez, José Luis

    Vision 2020 Dissertation Enhancement Award October 7, 2014 Page 1 of 6 OFFICE OF THE DEAN Vision 2020 Dissertation Enhancement Award Guidelines Call for Nominations, 2014-2015 The College of Liberal of doctoral dissertation research. There will be one round of competition only during this academic year

  11. Computer vision determination of the stem/root joint on processing carrots

    E-Print Network [OSTI]

    Batchelor, Matthew McMahon

    1987-01-01T23:59:59.000Z

    . This paper documents the methods, procedures, equipment, testing, and analysis which led to the conclusion that the Midpoint Method could perform the visual inspection operation needed for an automated canot crown trimming device. ACKNOWLEDGEMENT I wish... Based Inspection. Applying Computer Vision to Carrot Processing. . . . . . . . . 12 CHAPTER III COMPUTER VISION EQUIPMENT AND ALGORITHM DEVELOPMENT. . . . . . . . . . . 14 Description of Equipment. . Carrots . . Conveying Mechanism...

  12. VISION -- A Dynamic Model of the Nuclear Fuel Cycle

    SciTech Connect (OSTI)

    J. J. Jacobson; A. M. Yacout; S. J. Piet; D. E. Shropshire; G. E. Matthern

    2006-02-01T23:59:59.000Z

    The Advanced Fuel Cycle Initiative’s (AFCI) fundamental objective is to provide technology options that – if implemented – would enable long-term growth of nuclear power while improving sustainability and energy security. The AFCI organization structure consists of four areas; Systems Analysis, Fuels, Separations and Transmutations. The Systems Analysis Working Group is tasked with bridging the program technical areas and providing the models, tools, and analyses required to assess the feasibility of design and deploy¬ment options and inform key decision makers. An integral part of the Systems Analysis tool set is the development of a system level model that can be used to examine the implications of the different mixes of reactors, implications of fuel reprocessing, impact of deployment technologies, as well as potential “exit” or “off ramp” approaches to phase out technologies, waste management issues and long-term repository needs. The Verifiable Fuel Cycle Simulation Model (VISION) is a computer-based simulation model that allows performing dynamic simulations of fuel cycles to quantify infrastructure requirements and identify key trade-offs between alternatives. VISION is intended to serve as a broad systems analysis and study tool applicable to work conducted as part of the AFCI (including costs estimates) and Generation IV reactor development studies.

  13. VISION SERVICE PLAN (VSP) The CHEIBA Trust and the CHEIBA Trust Members are pleased to offer you a comprehensive

    E-Print Network [OSTI]

    are not eligible for glasses and contacts in the same benefit period. Eyeglasses VSP covers in full single vision

  14. ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS

    SciTech Connect (OSTI)

    Shane E. Roark; Tony F. Sammells; Adam Calihman; Andy Girard; Pamela M. Van Calcar; Richard Mackay; Tom Barton; Sara Rolfe

    2001-01-30T23:59:59.000Z

    Eltron Research Inc., and team members CoorsTek, McDermott Technology, Inc., Sued Chemie, Argonne National Laboratory, and Oak Ridge National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This objective is being pursued using dense membranes based in part on Eltron-patented ceramic materials with a demonstrated ability for proton and electron conduction. The technical goals are being addressed by modifying single-phase and composite membrane composition and microstructure to maximize proton and electron conductivity without loss of material stability. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. The proposed technology addresses the DOE Vision 21 initiative in two ways. First, this process offers a relatively inexpensive solution for pure hydrogen separation that can be easily incorporated into Vision 21 fossil fuel plants. Second, this process could reduce the cost of hydrogen, which is a clean burning fuel under increasing demand as supporting technologies are developed for hydrogen utilization and storage. Additional motivation for this project arises from the potential of this technology for other applications. Membranes testing during this reporting period were greater than 1 mm thick and had the general perovskite composition AB{sub 1-x}B'{sub x}O{sub 3-{delta}}, where 0.05 {<=} x {<=} 0.3. These materials demonstrated hydrogen separation rates between 1 and 2 mL/min/cm{sup 2}, which represents roughly 20% of the target goal for membranes of this thickness. The sintered membranes were greater than 95% dense, but the phase purity decreased with increasing dopant concentration. The quantity of dopant incorporated into the perovskite phase was roughly constant, with excess dopant forming an additional phase. Composite materials with distinct ceramic and metallic phases, and thin film perovskites (100 {micro}m) also were successfully prepared, but have not yet been tested for hydrogen transport. Finally, porous platinum was identified as a excellent catalyst for evaluation of membrane materials, however, lower cost nickel catalyst systems are being developed.

  15. ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS

    SciTech Connect (OSTI)

    Shane E. Roark; Anthony F. Sammells; Richard A. Mackay; Lyrik Y. Pitzman; Thomas A. Zirbel; Thomas F. Barton; Sara L. Rolfe; U. (Balu) Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; George Farthing; Dan Rowley; Tim R. Armstrong; R.D. Carneim; P.F. Becher; C-H. Hsueh; Aaron L. Wagner; Jon P. Wagner

    2002-04-30T23:59:59.000Z

    Eltron Research Inc., and team members CoorsTek, McDermott Technology, inc., Sued Chemie, Argonne National Laboratory, and Oak Ridge National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. This objective is being pursued using dense membranes based in part on Eltron-patented ceramic materials with a demonstrated ability for proton and electron conduction. The technical goals are being addressed by modifying single-phase and composite membrane composition and microstructure to maximize proton and electron conductivity without loss of material stability. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur.

  16. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    After reviewing the finance-related inputs used in the analysis, Chapter 8 of the SunShot Vision Study quantifies the amount of supply-chain and project financing required under...

  17. Vision based navigation system for autonomous proximity operations: an experimental and analytical study

    E-Print Network [OSTI]

    Du, Ju-Young

    2005-02-17T23:59:59.000Z

    This dissertation presents an experimental and analytical study of the Vision Based Navigation system (VisNav). VisNav is a novel intelligent optical sensor system invented by Texas A&M University recently for autonomous proximity operations...

  18. Toward Robot Perception through Omnidirectional Vision Jose Gaspar, Niall Winters, Etienne Grossmann, Jose Santos-Victor

    E-Print Network [OSTI]

    Instituto de Sistemas e Robotica

    ´ecnico, Sugar House Lane, Bellevue, Av. Rovisco Pais, 1, Dublin 8, 1049-001 Lisboa - Portugal. Ireland. (jag. 1.1 Background In the mid-20th Century, Gibson put forward an ecological approach to vision

  19. Sandia Energy - Wind Vision 2015: A New Era for Wind Power in...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Wind Power in the United States Home Stationary Power Energy Conversion Efficiency Wind Energy Special Programs Wind Vision 2015: A New Era for Wind Power in the United States...

  20. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

    Office of Environmental Management (EM)

    Six of the SunShot Vision Study gives an overview of the major integration challenges along with potential solutions needed to achieve the SunShot scenario. It describes the...

  1. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

    Broader source: Energy.gov (indexed) [DOE]

    Seven of the SunShot Vision Study discusses the potential environmental impacts of achieving the SunShot scenario, with comparisons to other generating technologies and land uses,...

  2. The Vision of the Other in Mark Twain's 'War-Prayer'

    E-Print Network [OSTI]

    Zehr, Martin

    2009-01-01T23:59:59.000Z

    Little, 1929. Twain, Mark. The War-Prayer. New York: Harper,New Perspectives on “The War-Prayer” Essayson “The War-Prayer” The Vision of the Other in Mark Twain’

  3. Parallel Wavelet Transforms on Multiprocessors Topic 12: Architectures and Algorithms for Vision and other Senses

    E-Print Network [OSTI]

    Kutil, Rade

    Parallel Wavelet Transforms on Multiprocessors Topic 12: Architectures and Algorithms for Vision several issues relevant for parallel wavelet transforms and their possible implications on the choice compare pyramidal wavelet transform, wavelet packet decomposition, and the 'a trous algorithm. 1

  4. Acuity, Crowding, Feature Detection, and Fixation in Normal and Amblyopic Vision

    E-Print Network [OSTI]

    Song, Shuang

    2009-01-01T23:59:59.000Z

    of transient changes of luminance. J Physiol, 210(1), 165-and the localization of luminance changes in human vision.related to log background luminance (Fig. 8). The presence

  5. Driver mental workload requirements on horizontal curves based on occluded vision test measurements

    E-Print Network [OSTI]

    Shafer, Mark Anthony

    1994-01-01T23:59:59.000Z

    This thesis documents an evaluation of driver mental workload requirements on horizontal curves based on occluded vision test measurements. Driver workload is an important concept in the design of highway systems. A successful highway design...

  6. Automatic Landmark Selection for Navigation with Panoramic Vision Simon Thompson, Alex Zelinsky and Mandyam Srinivasan

    E-Print Network [OSTI]

    in making successful autonomous robots. Vision as a sensor is the richest source of information about imaging can solve the first problem men­ tioned above [ Yagi et al., 1994 ] . By the use of con­ vex

  7. Differential Geometry Applications to Vision John B. Moore and Pei Yean Lee

    E-Print Network [OSTI]

    Moore, John Barratt

    for various real world applications. In robotics, computer vision has been used by industrial robots for parts is in order to avoid it. Industrial robots need to know the pose of the parts in order to pick them up

  8. APPLICATION OF DESIGN METHODOLOGY TO THE COOLING SYSTEM OF AN IN-LINE MACHINE VISION SYSTEM

    E-Print Network [OSTI]

    Shih, Albert J.

    APPLICATION OF DESIGN METHODOLOGY TO THE COOLING SYSTEM OF AN IN-LINE MACHINE VISION SYSTEM ....................................... 8 Figure 3. Cooling System Failure with Respect to Electrical Wiring................................. 8 Figure 4. Cooling System Failure with Respect to QD fitting

  9. T-704: RSA enVision Lets Remote Users View Files and Remote Authentica...

    Broader source: Energy.gov (indexed) [DOE]

    Allows remote attackers to obtain sensitive information by sniffing the network or leveraging access to a recipient mailbox. PLATFORM: RSA enVision Version(s): 3.x, 4.x ABSTRACT:...

  10. Vision-based guidance and control of a hovering vehicle in unknown, gps-denied environments

    E-Print Network [OSTI]

    Andrews, Gregory

    This paper describes the system architecture and core algorithms for a quadrotor helicopter that uses vision data to navigate an unknown, indoor, GPS-denied environment. Without external sensing, an estimation system that ...

  11. Mid-Level Vision and Recognition of Non-Rigid Objects

    E-Print Network [OSTI]

    Subirana-Vilanova, J. Brian

    1995-04-01T23:59:59.000Z

    We address mid-level vision for the recognition of non-rigid objects. We align model and image using frame curves - which are object or "figure/ground" skeletons. Frame curves are computed, without discontinuities, ...

  12. Use of spectroscopy for assessment of color discrimination in animal vision

    E-Print Network [OSTI]

    Akkaynak Yellin, Derya

    Animals use color vision for a number of tasks including food localization, object recognition, communication, and mate selection. For these and other specific behaviors involving the use of color cues, models that quantify ...

  13. OpenVL: A Developer-Level Abstraction of Computer Vision Gregor Miller and Sidney Fels

    E-Print Network [OSTI]

    British Columbia, University of

    OpenVL: A Developer-Level Abstraction of Computer Vision Gregor Miller and Sidney Fels Human- ple language model [Miller and Fels 2013]); the third is a detailed description of the individual

  14. Vision based navigation system for autonomous proximity operations: an experimental and analytical study 

    E-Print Network [OSTI]

    Du, Ju-Young

    2005-02-17T23:59:59.000Z

    This dissertation presents an experimental and analytical study of the Vision Based Navigation system (VisNav). VisNav is a novel intelligent optical sensor system invented by Texas A&M University recently for autonomous proximity operations...

  15. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

    Office of Environmental Management (EM)

    The SunShot Vision Study examines the potential pathways, barriers, and implications of achieving the SunShot Initiative's price-reduction targets and resulting market-penetration...

  16. Relative advantage of touch over vision in the exploration of texture

    E-Print Network [OSTI]

    Bai, Yoon Ho

    2008-10-10T23:59:59.000Z

    theories and algorithms exist for texture discrimination based on vision. These models diverge from one another in algorithmic approaches to address texture imagery using spatial elements and their statistics. Even though there are differences among... also found to be more discriminable (LDA and ANOVA). We expect our results to help better understand the nature of texture perception and build more powerful texture processing algorithms. iv The results suggest that touch has an advantage over vision...

  17. ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS

    SciTech Connect (OSTI)

    Shane E. Roark; Tony F. Sammells; Richard A. Mackay; Adam E. Calihman; Lyrik Y. Pitzman; Tom F. Barton; Sara L. Rolfe; Richard N. Kleiner; James E. Stephan; Mike J. Holmes; Aaron L. Wagner

    2001-07-30T23:59:59.000Z

    Eltron Research Inc., and team members, are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. This objective is being pursued using dense membranes based in part on Eltron-patented ceramic materials with a demonstrated ability for proton and electron conduction. The technical goals are being addressed by modifying single-phase and composite membrane composition and microstructure to maximize proton and electron conductivity without loss of material stability. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. During this quarter, ceramic, cermet (ceramic/metal), and thin film membranes were prepared, characterized, and evaluated for H{sub 2} transport. For selected ceramic membrane compositions an optimum range for transition metal doping was identified, and it was determined that highest proton conductivity occurred for two-phase ceramic materials. Furthermore, a relationship between transition metal dopant atomic number and conductivity was observed. Ambipolar conductivities of {approx}6 x 10{sup -3} S/cm were achieved for these materials, and {approx} 1-mm thick membranes generated H{sub 2} transport rates as high as 0.3 mL/min/cm{sup 2}. Cermet membranes during this quarter were found to have a maximum conductivity of 3 x 10{sup -3} S/cm, which occurred at a metal phase contact of 36 vol.%. Homogeneous dense thin films were successfully prepared by tape casting and spin coating; however, there remains an unacceptably high difference in shrinkage rates between the film and support, which led to membrane instability. Further improvements in high pressure membrane seals also were achieved during this quarter, and a maximum pressure of 100 psig was attained. CoorsTek optimized many of the processing variables relevant to manufacturing scale production of ceramic H{sub 2} transport membranes, and SCI used their expertise to deposit a range of catalysts compositions onto ceramic membrane surfaces. Finally, MTI compiled relevant information regarding Vision 21 fossil fuel plant operation parameters, which will be used as a starting point for assessing the economics of incorporating a H{sub 2} separation unit.

  18. 2020 Vision for Tank Waste Cleanup (One System Integration) - 12506

    SciTech Connect (OSTI)

    Harp, Benton; Charboneau, Stacy; Olds, Erik [US DOE (United States)

    2012-07-01T23:59:59.000Z

    The mission of the Department of Energy's Office of River Protection (ORP) is to safely retrieve and treat the 56 million gallons of Hanford's tank waste and close the Tank Farms to protect the Columbia River. The millions of gallons of waste are a by-product of decades of plutonium production. After irradiated fuel rods were taken from the nuclear reactors to the processing facilities at Hanford they were exposed to a series of chemicals designed to dissolve away the rod, which enabled workers to retrieve the plutonium. Once those chemicals were exposed to the fuel rods they became radioactive and extremely hot. They also couldn't be used in this process more than once. Because the chemicals are caustic and extremely hazardous to humans and the environment, underground storage tanks were built to hold these chemicals until a more permanent solution could be found. The Cleanup of Hanford's 56 million gallons of radioactive and chemical waste stored in 177 large underground tanks represents the Department's largest and most complex environmental remediation project. Sixty percent by volume of the nation's high-level radioactive waste is stored in the underground tanks grouped into 18 'tank farms' on Hanford's central plateau. Hanford's mission to safely remove, treat and dispose of this waste includes the construction of a first-of-its-kind Waste Treatment Plant (WTP), ongoing retrieval of waste from single-shell tanks, and building or upgrading the waste feed delivery infrastructure that will deliver the waste to and support operations of the WTP beginning in 2019. Our discussion of the 2020 Vision for Hanford tank waste cleanup will address the significant progress made to date and ongoing activities to manage the operations of the tank farms and WTP as a single system capable of retrieving, delivering, treating and disposing Hanford's tank waste. The initiation of hot operations and subsequent full operations of the WTP are not only dependent upon the successful design and construction of the WTP, but also on appropriately preparing the tank farms and waste feed delivery infrastructure to reliably and consistently deliver waste feed to the WTP for many decades. The key components of the 2020 vision are: all WTP facilities are commissioned, turned-over and operational, achieving the earliest possible hot operations of completed WTP facilities, and supplying low-activity waste (LAW) feed directly to the LAW Facility using in-tank/near tank supplemental treatment technologies. A One System Integrated Project Team (IPT) was recently formed to focus on developing and executing the programs that will be critical to successful waste feed delivery and WTP startup. The team is comprised of members from Bechtel National, Inc. (BNI), Washington River Protection Solutions LLC (WRPS), and DOE-ORP and DOE-WTP. The IPT will combine WTP and WRPS capabilities in a mission-focused model that is clearly defined, empowered and cost efficient. The genesis for this new team and much of the 2020 vision is based on the work of an earlier team that was tasked with identifying the optimum approach to startup, commissioning, and turnover of WTP facilities for operations. This team worked backwards from 2020 - a date when the project will be completed and steady-state operations will be underway - and identified success criteria to achieving safe and efficient operations of the WTP. The team was not constrained by any existing contract work scope, labor, or funding parameters. Several essential strategies were identified to effectively realize the one-system model of integrated feed stream delivery, WTP operations, and product delivery, and to accomplish the team's vision of hot operations beginning in 2016: - Use a phased startup and turnover approach that will allow WTP facilities to be transitioned to an operational state on as short a timeline as credible. - Align Tank Farm (TF) and WTP objectives such that feed can be supplied to the WTP when it is required for hot operations. - Ensure immobilized waste and waste recycle streams can be recei

  19. Advanced Hydrogen Transport Membranes for Vision 21 Fossil Fuel Plants

    SciTech Connect (OSTI)

    Carl R. Evenson; Richard N. Kleiner; James E. Stephan; Frank E. Anderson

    2006-04-30T23:59:59.000Z

    Eltron Research Inc. and team members CoorsTek, Sued Chemie, Argonne National Laboratory, and NORAM are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative, which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. Currently, this project is focusing on four basic categories of dense membranes: (1) mixed conducting ceramic/ceramic composites, (2) mixed conducting ceramic/metal (cermet) composites, (3) cermets with hydrogen permeable metals, and (4) layered composites containing hydrogen permeable alloys. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. During this final quarter of the no cost extension several planar membranes of a cermet composition referred to as EC101 containing a high permeability metal and a ceramic phase were prepared and permeability testing was performed.

  20. ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUELS PLANTS

    SciTech Connect (OSTI)

    Shane E. Roark; Anthony F. Sammells; Richard Mackay; Stewart Schesnack; Scott Morrison; Thomas A. Zirbel; Thomas F. Barton; Sara L. Rolfe; U. Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Aaron L. Wagner; Jon P. Wagner

    2003-07-31T23:59:59.000Z

    Eltron Research Inc. and team members CoorsTek, Sued Chemie, and Argonne National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative, which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. Currently, this project is focusing on four basic categories of dense membranes: (1) mixed conducting ceramic/ceramic composites, (2) mixed conducting ceramic/metal (cermet) composites, (3) cermets with hydrogen permeable metals, and (4) layered composites containing hydrogen permeable alloys. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. This report presents hydrogen permeation data during long term tests and tests at high pressure in addition to progress with cermet, ceramic/ceramic, and thin film membranes.

  1. ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS

    SciTech Connect (OSTI)

    Shane E. Roark; Anthony F. Sammells; Richard A. Mackay; Lyrik Y. Pitzman; Thomas A. Zirbel; Stewart Schesnack; Thomas F. Barton; Sara L. Rolfe; U. (Balu) Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Aaron L. Wagner; Jon P. Wagner

    2003-04-30T23:59:59.000Z

    Eltron Research Inc. and team members CoorsTek, Sued Chemie, and Argonne National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative, which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. Currently, this project is focusing on four basic categories of dense membranes: (i) mixed conducting ceramic/ceramic composites, (ii) mixed conducting ceramic/metal (cermet) composites, (iii) cermets with hydrogen permeable metals, and (iv) hydrogen permeable alloys. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. This report describes resent results for long-term hydrogen permeation and chemical stability measurements, new mixed conducting cermets, progress in cermet, thin film, and thin-walled tube fabrication, hydrogen absorption measurements for selected compositions, and membrane facilitated alkane to olefin conversion.

  2. A vision for end-to-end (E2E) data services: "Unidata's vision calls for providing comprehensive, well-integrated and end-to-end

    E-Print Network [OSTI]

    , well-integrated and end-to-end data services for the geosciences. These include an array of functions components and services that are well-integrated and enable us to realize the aforementioned vision within a stage as well as across the stages. Strategies, tactics and imperatives: Integrated services do

  3. Digital Object Identifier (DOI) 10.1007/s00138-004-0147-4 Machine Vision and Applications (2004) Machine Vision and

    E-Print Network [OSTI]

    Draper, Bruce A.

    rather than the energy of in- dividual molecules, and it suggests that brain imaging data should be used ­ Appearance-based vision 1 Introduction In the introduction to his book, David Marr argued that com- plex to build cognitive models of the human visual system at the functional and algorithmic levels, rather than

  4. The quest for a universal density functional: The accuracy of density functionals across a broad spectrum of databases in chemistry and physics

    E-Print Network [OSTI]

    Roberto Peverati; Donald G. Truhlar

    2013-09-06T23:59:59.000Z

    Kohn-Sham density functional theory is in principle an exact formulation of quantum mechanical electronic structure theory, but in practice we have to rely on approximate exchange-correlation (xc) functionals. The objective of our work has been to design an xc functional with broad accuracy across as wide an expanse of chemistry and physics as possible, leading-as a long-range goal-to a functional with good accuracy for all problems, i.e., a universal functional. To guide our path toward that goal and to measure our progress, we have developed-building on earlier work in our group-a set of databases of reference data for a variety of energetic and structural properties in chemistry and physics. These databases include energies of molecular processes such as atomization, complexation, proton addition, and ionization; they also include molecular geometries and solid-state lattice constants, chemical reaction barrier heights, and cohesive energies and band gaps of solids. For the present paper we gather many of these databases into four comprehensive databases, two with 384 energetic data for chemistry and solid-state physics and another two with 68 structural data for chemistry and solid-state physics, and we test 2 wave function methods and 77 density functionals (12 Minnesota meta functionals and 65 others) in a consistent way across this same broad set of data. We especially highlight the Minnesota density functionals, but the results have broader implications in that one may see the successes and failures of many kinds of density functionals when they are all applied to the same data. Therefore the results provide a status report on the quest for a universal functional.

  5. ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS

    SciTech Connect (OSTI)

    Shane E. Roark; Anthony F. Sammells; Richard A. Mackay; Lyrik Y. Pitzman; Thomas A. Zirbel; Thomas F. Barton; Sara L. Rolfe; U. (Balu) Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; George Farthing; Dan Rowley; Tim R. Armstrong; M.K. Ferber; Aaron L. Wagner; Jon P. Wagner

    2002-07-30T23:59:59.000Z

    Eltron Research Inc. and their team members are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. This objective is being pursued using dense membranes based in part on Eltron-patented ceramic materials with a demonstrated ability for proton and electron conduction. The technical goals are being addressed by modifying single-phase and composite membrane composition and microstructure to maximize proton and electron conductivity without loss of material stability. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. During this quarter, new cermet compositions were tested that demonstrated similar performance to previous materials. A 0.5-mm thick membrane achieved at H{sub 2} transport rate of 0.2 mL/min/cm{sup 2} at 950 C, which corresponded to an ambipolar conductivity of 3 x 10{sup -3} S/cm. Although these results were equivalent to those for other cermet compositions, this new composition might be useful if it demonstrates improved chemical or mechanical stability. Ceramic/ceramic composite membranes also were fabricated and tested; however, some reaction did occur between the proton- and electron-conducting phases, which likely compromised conductivity. This sample only achieved a H{sub 2} transport rate of {approx} 0.006 mL/min/cm{sup 2} and an ambipolar conductivity of {approx}4 x 10{sup -4} S/cm. Chemical stability tests were continued, and candidate ceramic membranes were found to react slightly with carbon monoxide under extreme testing conditions. A cermet compositions did not show any reaction with carbon monoxide, but a thick layer of carbon formed on the membrane surface. The most significant technical accomplishment this quarter was a new high-pressure seal composition. This material maintained a pressure differential across the membrane of {approx} 280 psi at 800 C, and is still in operation.

  6. ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS

    SciTech Connect (OSTI)

    Shane E. Roark; Anthony F. Sammells; Richard Mackay; Stewart R. Schesnack; Scott R. Morrison; Thomas F. Barton; Sara L. Rolfe; U. Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Aaron L. Wagner; Jon P. Wagner

    2003-10-30T23:59:59.000Z

    Eltron Research Inc. and team members CoorsTek, Sued Chemie, Argonne National Laboratory, and NORAM are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative, which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. Over the past 12 months, this project has focused on four basic categories of dense membranes: (1) mixed conducting ceramic/ceramic composites, (2) mixed conducting ceramic/metal (cermet) composites, (3) cermets with hydrogen permeable metals, and (4) layered composites containing hydrogen permeable alloys. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. The ceramic/ceramic composites demonstrate the lowest hydrogen permeation rates, with a maximum of approximately 0.1 mL/min/cm{sup 2} for 0.5-mm thick membranes at 800 to 950 C. Under equivalent conditions, cermets achieve a hydrogen permeation rate near 1 mL/min/cm{sup 2}, and the metal phase also improves structural stability and surface catalysis for hydrogen dissociation. Furthermore, if metals with high hydrogen permeability are used in cermets, permeation rates near 4 mL/min/cm{sup 2} are achievable with relatively thick membranes. Layered composite membranes have by far the highest permeation rates with a maximum flux in excess of 200 mL {center_dot} min{sup -1} {center_dot} cm{sup -2}. Moreover, these permeation rates were achieved at a total pressure differential across the membrane of 450 psi. Based on these results, effort during the next year will focus on this category of membranes. This report contains long-term hydrogen permeation data over eight-months of continuous operation, and permeation results as a function of operating conditions at high pressure for layered composite membranes. Additional progress with cermet and thin film membranes also is presented.

  7. ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS

    SciTech Connect (OSTI)

    Shane E. Roark; Tony F. Sammells; Adam E. Calihman; Lyrik Y. Pitzman; Pamela M. Van Calcar; Richard A. Mackay; Tom F. Barton; Sara L. Rolfe; Richard N. Kleiner; James E. Stephan; Tim R. Armstrong; Mike J. Holmes; Aaron L. Wagner

    2001-04-30T23:59:59.000Z

    Eltron Research Inc., and team members, are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. This objective is being pursued using dense membranes based in part on Eltron-patented ceramic materials with a demonstrated ability for proton and electron conduction. The technical goals are being addressed by modifying single-phase and composite membrane composition and microstructure to maximize proton and electron conductivity without loss of material stability. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. During this quarter, it was demonstrated that increasing the transition metal loading in a model perovskite composition resulted in an increase in hydrogen flux. Improved flux corresponded to the emergence of additional phases in the ceramic membrane, and highest flux was achieved for a composite consisting of pseudo-cubic and rhombohedral perovskite phases. A 0.9-mm thick membrane of this material generated a hydrogen flux in excess of 0.1 mL/min/cm{sup 2}, which was approximately 35 times greater than analogs with lower transition metal levels. The dopant level and crystal structure also correlated with membrane density and coefficient of thermal expansion, but did not appear to affect grain size or shape. Additionally, preliminary ceramic-metal (cermet) composite membranes demonstrated a 10-fold increase in flux relative to analogous membranes composed of only the ceramic component. The hydrogen flux for these cermet samples corresponded to a conductivity of {approx} 10{sup -3} S/cm, which was consistent with the predicted proton conductivity of the ceramic phase. Increasing the sweep gas flow rate in test reactors was found to significantly increase hydrogen flux, as well as apparent material conductivity for all samples tested. Adding humidity to the feed gas stream produced a small increase in hydrogen flux. However, the catalyst on ceramic membrane surfaces did not affect flux, which suggested that the process was membrane-diffusion limited. Representative samples and fabrication processes were evaluated on the basis of manufacturing practicality. it was determined that optimum membrane densification occurs over a very narrow temperature range for the subject ceramics. Additionally, calcination temperatures currently employed result in powders that are difficult mill and screen. These issues must be addressed to improve large-scale fabricability.

  8. ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS

    SciTech Connect (OSTI)

    Shane E. Roark; Tony F. Sammells; Richard A. Mackay; Lyrik Y. Pitzman; Alexandra Z. LaGuardia; Tom F. Barton; Sara L. Rolfe; Richard N. Kleiner; James E. Stephan; Mike J. Holmes; Aaron L. Wagner

    2001-10-30T23:59:59.000Z

    Eltron Research Inc., and team members CoorsTek, McDermott Technology, Inc., Sued Chemie, Argonne National Laboratory and Oak Ridge National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. This objective is being pursued using dense membranes based in part on Eltron-patented ceramic materials with a demonstrated ability for proton and electron conduction. The technical goals are being addressed by modifying single-phase and composite membrane composition and microstructure to maximize proton and electron conductivity without loss of material stability. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. During this quarter, mixed proton/electron conductivity and hydrogen transport was measured as a function of metal phase content for a range of ceramic/metal (cermet) compositions. It was found that optimum performance occurred at 44 wt.% metal content for all compositions tested. Although each cermet appeared to have a continuous metal phase, it is believed that hydrogen transport increased with increasing metal content partially due to beneficial surface catalyst characteristics resulting from the metal phase. Beyond 44 wt.% there was a reduction in hydrogen transport most likely due to dilution of the proton conducting ceramic phase. Hydrogen separation rates for 1-mm thick cermet membranes were in excess of 0.1 mL/min/cm{sup 2}, which corresponded to ambipolar conductivities between 1 x 10{sup -3} and 8 x 10{sup -3} S/cm. Similar results were obtained for multiphase ceramic membranes comprised of a proton-conducting perovskite and electron conducting metal oxide. These multi-phase ceramic membranes showed only a slight improvement in hydrogen transport upon addition of a metal phase. The highest hydrogen separation rates observed this quarter were for a cermet membrane containing a hydrogen transport metal. A 1-mm thick membrane of this material achieved a hydrogen separation rate of 0.3 mL/min/cm{sup 2} at only 700 C, which increased to 0.6 mL/min/cm{sup 2} at 950 C.

  9. ADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS

    SciTech Connect (OSTI)

    Shane E. Roark; Anthony F. Sammells; Richard A. Mackay; Lyrik Y. Pitzman; Thomas A. Zirbel; Stewart R. Schesnack; Thomas F. Barton; Sara L. Rolfe; U. (Balu) Balachandran; Richard N. Kleiner; James E. Stephan; Frank E. Anderson; Aaron L. Wagner; Jon P. Wagner

    2003-01-30T23:59:59.000Z

    Eltron Research Inc., and team members CoorsTek, Sued Chemie, and Argonne National Laboratory are developing an environmentally benign, inexpensive, and efficient method for separating hydrogen from gas mixtures produced during industrial processes, such as coal gasification. This project was motivated by the National Energy Technology Laboratory (NETL) Vision 21 initiative which seeks to economically eliminate environmental concerns associated with the use of fossil fuels. This objective is being pursued using dense membranes based in part on Eltron-patented ceramic materials with a demonstrated ability for proton and electron conduction. The technical goals are being addressed by modifying composite membrane composition and microstructure to maximize hydrogen permeation without loss of material stability. Ultimately, these materials must enable hydrogen separation at practical rates under ambient and high-pressure conditions, without deactivation in the presence of feedstream components such as carbon dioxide, water, and sulfur. During this quarter, a composite metal membrane based on an inexpensive hydrogen permeable metal achieved permeation rates in excess of 25 mL/min/cm{sup 2}. Preliminary attempts to incorporate this metal into a cermet were successful, and a thick cermet membrane (0.83 mm) with 40 vol.% metal phase achieved a permeation rate of nearly 0.4 mL/min/cm{sup 2}. Increasing the metal phase content and decreasing membrane thickness should significantly increase permeation, while maintaining the benefits derived from cermets. Two-phase ceramic/ceramic composite membranes had low hydrogen permeability, likely due to interdiffusion of constituents between the phases. However, these materials did demonstrate high resistance to corrosion, and might be good candidates for other composite membranes. Temperature-programmed reduction measurements indicated that model cermet materials absorbed 2.5 times as much hydrogen than the pure ceramic analogs. This characteristic, in addition to higher electron conductivity, likely explains the relatively high permeation for these cermets. Incorporation of catalysts with ceramics and cermets increased hydrogen uptake by 800 to more than 900%. Finally, new high-pressure seals were developed for cermet membranes that maintained a pressure differential of 250 psi. This result indicated that the approach for high-pressure seal development could be adapted for a range of compositions. Other items discussed in this report include mechanical testing, new proton conducting ceramics, supported thin films, and alkane to olefin conversion.

  10. Coral Vision 1.0 uses histograms on hue trained over the positive and negative user clicks.

    E-Print Network [OSTI]

    Stough, Joshua

    Coral Vision 1.0 uses histograms on hue trained over the positive and negative user clicks. The initial pixel-wise decision is culled and smoothed using image morphological operations Coral Vision: Software for Improving Efficiency in Coral Monitoring Cory L. Walker, Joshua V. Stough Lisa Greer

  11. Optics-less smart sensors and a possible mechanism of cutaneous vision in nature

    E-Print Network [OSTI]

    Leonid Yaroslavsky; Chad Goerzen; Stanislav Umansky; H. John Caulfield

    2008-08-08T23:59:59.000Z

    Optics-less cutaneous (skin) vision is not rare among living organisms, though its mechanisms and capabilities have not been thoroughly investigated. This paper demonstrates, using methods from statistical parameter estimation theory and numerical simulations, that an array of bare sensors with a natural cosine-law angular sensitivity arranged on a flat or curved surface has the ability to perform imaging tasks without any optics at all. The working principle of this type of optics-less sensor and the model developed here for determining sensor performance may be used to shed light upon possible mechanisms and capabilities of cutaneous vision in nature.

  12. Vision for Rollout of Fuel Cell Vehicles and Hydrogen Fuel Stations

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: SinceDevelopment | Department of EnergyEnergyVehicleEducationRecovery Vision andVision for

  13. Vision for Rollout of Fuel Cell Vehicles and Hydrogen Fuel Stations |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: SinceDevelopment | Department of EnergyEnergyVehicleEducationRecovery Vision andVision

  14. Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. Overcoming tunnel vision: Redirecting the U.S. high-level nuclear waste program

    E-Print Network [OSTI]

    Kammen, Daniel M.

    permission. Overcoming tunnel vision: Redirecting the U.S. high-level nuclear waste program James Flynn

  15. NatSci 390IH Team-oriented Lab Discovery in Renewable Energy Course Vision

    E-Print Network [OSTI]

    Auerbach, Scott M.

    Vision This course involves student-driven, team-oriented laboratory projects focused on the interrelated: Students will engage in an active learning process, discovering scientific principles as they become real world energy-related issues. Students will be expected to understand paths to energy solutions

  16. University of Utah Strategic Vision: Seven Core Commitments of the New U

    E-Print Network [OSTI]

    Tipple, Brett

    1 University of Utah Strategic Vision: Seven Core Commitments of the New U The University of Utah States in 2010 by the Creative Class Group, based on U.S. Census and Labor Statistics data. Along) engaging communities locally as well as globally. To achieve these goals, the New U maintains seven core

  17. The ChiCI Group This paper describes the work, the vision, and the

    E-Print Network [OSTI]

    welcomes associate members from similar research groups around the globe. Eight of the full membersThe ChiCI Group Abstract This paper describes the work, the vision, and the approach of the Child Computer Interaction (ChiCI) group at the University of Central Lancashire in the UK. This group, formed

  18. ISSN0249-0803ISRNINRIA/RT--7612--FR+ENG Vision, Perception and Multimedia Understanding

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    by reconstructing simultaneously buildings, trees and topographically complex grounds. A major contribution of our work is the original way of modeling buildings which guarantees a high generalization level while vision, 3D-geometry, shape representation, urban scenes, point data, energy minimization, Markov Random

  19. In Press: Journal of Rail and Rapid Transit Machine vision analysis of the energy efficiency

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    In Press: Journal of Rail and Rapid Transit 1 Machine vision analysis of the energy efficiency of the Train Energy Model. Slot efficiency represents the difference between the actual and ideal loading used for loading assignment. Keywords: environment, energy efficiency, aerodynamics, fuel use

  20. Improving Energy Efficiency of Intermodal Trains Using Machine Vision and Operations Research Analysis

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    Improving Energy Efficiency of Intermodal Trains Using Machine Vision and Operations Research th World Congress on Railway Research, Montreal (June 2006). #12;2 Improving Energy Efficiency is calculated using the Aerodynamic Subroutine of the Train Energy Model. Slot efficiency represents

  1. Machine vision analysis of the energy efficiency of intermodal freight trains

    E-Print Network [OSTI]

    Ahuja, Narendra

    353 Machine vision analysis of the energy efficiency of intermodal freight trains Y-C Lai1 , C P L into the software support systems used for loading assignment. Keywords: environment, energy efficiency, and M P Stehly of moving trains, energy efficient design of railway vehicles, more efficient operations

  2. Monitoring the Aerodynamic Efficiency of Intermodal Train Loading Using Machine Vision

    E-Print Network [OSTI]

    Illinois at Urbana-Champaign, University of

    - Champaign is developing a machine vision system to evaluate intermodal train energy efficiency based account for a large percentage of revenue for freight railroads, they are generally the least efficient train type in terms of energy consumption. Improving the energy efficiency of intermodal trains can

  3. AN INTEGRATED VISION TO ASSIST THE EVOLUTION IN INDUSTRIAL RISK MANAGEMENT PROCESS IN FRANCE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    AN INTEGRATED VISION TO ASSIST THE EVOLUTION IN INDUSTRIAL RISK MANAGEMENT PROCESS IN FRANCE Management in the field of environmental protection and risk prevention has evolved to the increasing with the complexity of risk management issues, in particular for those related to land-use planning. As technical

  4. Sawadisavi et al. 09-1369 1 Machine-Vision Inspection of Railroad Track

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    Assistant Computer Vision and Robotics Laboratory University of Illinois at Urbana-Champaign 1614 Beckman. Sawadisavi Graduate Research Assistant Railroad Engineering Program Department of Civil and Environmental and Robotics Laboratory University of Illinois at Urbana-Champaign 3021 Beckman Institute for Advanced Science

  5. Vision, Robotics and Images Research Group, UFPR 1 GPU-accelerated PSF Estimation with a

    E-Print Network [OSTI]

    with a Cooperative Particle Swarm Optimization Kiepenheuer Institute for Solar Physics Freiburg, 04.06.2013 Peter F) Kiepenheuer Institute for Solar Physics, Freiburg, Germany #12;Vision, Robotics and Images Research Group on the dynamics of a bird flock Find good "food" regions in search space Does not guaranty optimal solution

  6. Vision-Based Control on Lie groups with Application to Needle Steering

    E-Print Network [OSTI]

    Vision-Based Control on Lie groups with Application to Needle Steering by Vinutha Kallem steering and (2) kernel-based visual servoing. The core of this thesis is motivated by image-guided control model of flexible bevel-tip needle steering in which the needle is inserted and rotated at its base

  7. The NASA Program Management Tool: A New Vision in Business Intelligence

    E-Print Network [OSTI]

    Maluf, David A.

    life cycle costs; accessing convenient aggregated views; automatically creating Earned Value Management1 The NASA Program Management Tool: A New Vision in Business Intelligence David G. Bell dbell describes a novel approach to business intelligence and program management for large technology enterprises

  8. Genetic Evidence for the Coexistence of Pheromone Perception and Full Trichromatic Vision in Howler Monkeys

    E-Print Network [OSTI]

    Zhang, Jianzhi

    Genetic Evidence for the Coexistence of Pheromone Perception and Full Trichromatic Vision in Howler Monkeys David M. Webb,* Liliana Corte´s-Ortiz, and Jianzhi Zhang* *Department of Ecology and Evolutionary trichromacy alone does not lead to the loss of pheromone communication. We suggest that the ecological

  9. An energy vision: the transformation towards sustainability --interconnected challenges and solutions

    E-Print Network [OSTI]

    Silver, Whendee

    (RCPs) [2 ], the International Energy Agency's World Energy Outlook [3,4 ], and several modeAn energy vision: the transformation towards sustainability -- interconnected challenges Nilsson8 and KR Smith9 The energy system is currently facing a number of challenges, most notably high

  10. Eye Finding via Face Detection for a Foveated, Active Vision System Brian Scassellati

    E-Print Network [OSTI]

    Eye Finding via Face Detection for a Foveated, Active Vision System Brian Scassellati 545 Technology Square MIT Artificial Intelligence Lab Cambridge, MA, 02139, USA scaz@ai.mit.edu Abstract Eye finding is the first step toward building a ma- chine that can recognize social cues, like eye contact

  11. Eye Finding via Face Detection for a Foveated, Active Vision System Brian Scassellati

    E-Print Network [OSTI]

    Eye Finding via Face Detection for a Foveated, Active Vision System Brian Scassellati 545 Technology Square MIT Artificial Intelligence Lab Cambridge, MA, 02139, USA scaz@ai.mit.edu Abstract Eye finding is the first step toward building a ma­ chine that can recognize social cues, like eye contact

  12. Flying Drosophila stabilize their vision-based velocity controller by sensing wind with their antennae

    E-Print Network [OSTI]

    Fuller, Sawyer Buckminster

    in flight control is unknown. We manipulated the antennal function of fruit flies by ablating their aristae regulator by fitting parameters of candidate models to our exper- imental data. The model suggestsFlying Drosophila stabilize their vision-based velocity controller by sensing wind

  13. Vision Based Navigation with an Experimental Satellite Konrad Makowka, Alvar Saenz-Otero, David W. Miller

    E-Print Network [OSTI]

    -Otero, David W. Miller January 2012 SSL # 2-12 #12;#12;Page I Vision Based Navigation with an Experimental Satellite Testbed Konrad Makowka, Alvar Saenz-Otero, David W. Miller January 2012 SSL # 2-12 This work at Massachusetts Institute of Technology (MIT) Space Systems Laboratory (SSL). First, an application programming

  14. Computer Vision for Vehicle Monitoring and Control Luke Fletcher, Nicholas Apostoloff, Jason Chen, Alexander Zelinsky

    E-Print Network [OSTI]

    the dynamics of road vehicles. Automation in road vehicles is being looked to as a possible tool to combat fatigue. Analogous to the Figure 1: The Autonomous Vehicle. deployment of industrial robots, automationComputer Vision for Vehicle Monitoring and Control Luke Fletcher, Nicholas Apostoloff, Jason Chen

  15. Condition Monitoring of Railway Turnouts and Other Track Components Using Machine Vision

    E-Print Network [OSTI]

    Illinois at Urbana-Champaign, University of

    vehicle-mounted cameras, image enhancement using image-processing software, and assisted automation using and symptomatic conditions within the images. A prototype machine vision system has been developed for automated more efficient, effective, and objective. In addition, interim approaches to automated track inspection

  16. Distributed Embedded Real-Time Systems and Beyond: A Vision of Future Road Vehicle Management1

    E-Print Network [OSTI]

    Wedde, Horst F.

    different objectives: passenger cars or motorcycles as battery-driven Electric Vehicles (EVs) and traffic, renewable pow- er sources. Under these challenges most car manufac- turers have started R&D into electric the door to bring the vision of efficient and adequate battery - driven electric cars to reality: lithium

  17. Vision Statement for Plant Physiology Comparative Plant Genomics. Frontiers and Prospects

    E-Print Network [OSTI]

    Purugganan, Michael D.

    Vision Statement for Plant Physiology Comparative Plant Genomics. Frontiers and Prospects Ana L function and evolution at various levels of biological organiza- tion. The availability of whole-genome sequences as well as other genomic resources (e.g. microarray meth- ods, expressed sequence tag [EST

  18. ViDE: A Vision-Based Approach for Deep Web Data Extraction

    E-Print Network [OSTI]

    ViDE: A Vision-Based Approach for Deep Web Data Extraction Wei Liu, Xiaofeng Meng, Member, IEEE, and Weiyi Meng, Member, IEEE Abstract--Deep Web contents are accessed by queries submitted to Web databases and the returned data records are enwrapped in dynamically generated Web pages (they will be called deep Web pages

  19. c 2013 IEEE On-Board Dual-Stereo-Vision for Autonomous Quadrotor Navigation

    E-Print Network [OSTI]

    Zell, Andreas

    and Andreas Zell Abstract-- We present a quadrotor Micro Aerial Vehicle (MAV) capable of autonomous indoorc 2013 IEEE On-Board Dual-Stereo-Vision for Autonomous Quadrotor Navigation Konstantin Schauwecker Aerial Vehicles (MAVs) are becoming increasingly popular in the robotics research community

  20. Forging a Vision for the Future of Nuclear and Particle Physics at BNL

    E-Print Network [OSTI]

    Forging a Vision for the Future of Nuclear and Particle Physics at BNL Steve Vigdor "Get to Know bunched- beam stochastic cooling to enhance collider luminosity Productive - > 350 refereed papers, > 35K regime ELECTRON LENSES POLARIMETERS COHERENT ELECTRON COOLING DOE NP mission...to create, detect

  1. Vision Research 40 (2000) 11571165 Local luminance factors that determine the maximum disparity for

    E-Print Network [OSTI]

    Kingdom, Frederick A. A.

    2000-01-01T23:59:59.000Z

    Vision Research 40 (2000) 1157­1165 Local luminance factors that determine the maximum disparity dense arrays of micropatterns, whose luminance characteristics were manipulated. In Experiment 1, we with luminance spatial frequency and with Gabor size, but was constant for a constant bandwidth (frequency times

  2. Vision Research 39 (1999) 559568 On the relationship between the spatial channels for luminance

    E-Print Network [OSTI]

    Kingdom, Frederick A. A.

    1999-01-01T23:59:59.000Z

    Vision Research 39 (1999) 559­568 On the relationship between the spatial channels for luminance the relationship between the spatial channels for luminance and shape-from-stereo-disparity processing we measured of a field of Gabor micropatterns of differing luminance spatial frequency. We first examine the effects

  3. Vision Research 41 (2001) 375383 The role of chromatic contrast and luminance polarity in

    E-Print Network [OSTI]

    Kingdom, Frederick A. A.

    2001-01-01T23:59:59.000Z

    Vision Research 41 (2001) 375­383 The role of chromatic contrast and luminance polarity and distractors differ in particular combinations of colour and luminance polarity. For flat-plane targets, stereo-thresholds were found to be lower with a target-distractor colour/luminance difference, but only when

  4. Vision Research 40 (2000) 16951709 Texture luminance judgments are approximately veridical

    E-Print Network [OSTI]

    California at Irvine, University of

    2000-01-01T23:59:59.000Z

    Vision Research 40 (2000) 1695­1709 Texture luminance judgments are approximately veridical Jong. Specifically, we address the following question: how do different luminances influence the perceived total luminance of a composite image? We investigate this question using a paradigm in which the observer attempts

  5. Vision and Strategy for Campus Enterprise Architecture Information Technology Architecture Committee (ITAC)

    E-Print Network [OSTI]

    Jacobs, Lucia

    Vision and Strategy for Campus Enterprise Architecture Roadmaps Adopted by Information Technology Architecture Committee (ITAC) UC Berkeley December, 2007 #12;2 ENTERPRISE INFORMATION ARCHITECTURE ROADMAP in this governance structure. The elements of the overall governance structure are documented in this roadmap

  6. Wider recognition in peripheral vision common to different subtypes of dyslexia

    E-Print Network [OSTI]

    Poggio, Tomaso

    Wider recognition in peripheral vision common to different subtypes of dyslexia M.L. Lorusso a,*, A the various subtypes of dyslexia, suggests a general characteristic of visual perception, and possibly a different visual-attentional mode. Ã? 2004 Elsevier Ltd. All rights reserved. Keywords: Dyslexia; Lateral

  7. "Vision and love!": encoding jouissance in Shelley's Alastor, "The Witch of Atlas", and Epipsychidion

    E-Print Network [OSTI]

    Gladden, Samuel Lyndon

    1992-01-01T23:59:59.000Z

    , the daughter of the governor of Pisa. When Shelley met Teresa in 1821, she was being held ? virtually as a prisoner ? in a convent while her marriage was arranged. Although Shelley claims he "never thought before [his] death to see / Youth's vision thus...

  8. VISION-BASED TECHNIQUES FOR REFRACTION ANALYSIS IN APPLICATIONS OF TERRESTRIAL GEODESY Philipp FLACH

    E-Print Network [OSTI]

    levelling ABSTRACT: Imaging sensors are increasingly spread in geodetic instruments, because they enable the evaluation of digital image data for the determination of direction and height. Beyond this, the analysis aufzuzeigen. 1. INTRODUCTION Due to automation of tasks in terrestrial geodesy, image sensors and vision

  9. The VISION Digital Video Library Project Susan Gauch, John Gauch and Kok Meng Pua

    E-Print Network [OSTI]

    Kansas, University of

    - 1 - The VISION Digital Video Library Project Susan Gauch, John Gauch and Kok Meng Pua Information is to demonstrate the technology necessary for a comprehensive, on-line digital video library. We have developed on the integrated application of mature image or video processing, information retrieval, and text classification

  10. Robotics and Computer Integrated Manufacturing 19 (2003) 7987 Vision-guided fixtureless assembly of automotive components

    E-Print Network [OSTI]

    Bone, Gary

    of automotive components Gary M. Bonea, *, David Capsonb a Department of Mechanical Engineering, Mc with sensor-guided robots. In this paper, the development of a vision-guided RFA workcell for automotive automotive body components. r 2003 Elsevier Science Ltd. All rights reserved. Keywords: Automated assembly

  11. VISION-BASED CONTROL OF 2D PLANE POISEUILLE FLOW Romeo Tatsambon Fomena and Christophe Collewet

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Cemagref, INRIA Rennes-Bretagne Atlantique and Universit´e Europ´eenne de Bretagne 17 avenue de Cucill in optimizing shapes or in choosing suitable surfacing. Conversely, in active con- trol an external energy the vision-based control approach to regulate the 2D plane Poiseuille flow around its steady state

  12. Digital Microfluidic Biochips: A Vision for Functional Diversity and More than Moore

    E-Print Network [OSTI]

    Chakrabarty, Krishnendu

    Digital Microfluidic Biochips: A Vision for Functional Diversity and More than Moore Krishnendu Chakrabarty Department of Electrical and Computer Engineering Duke University. Durham, NC 27708, USA Abstract--Microfluidics of droplet-based "digital" microfluidic biochips. It describes emerging computer-aided design (CAD) tools

  13. THE MOON AND THE NEW PRESIDENTIAL SPACE VISION PAUL D. SPUDIS

    E-Print Network [OSTI]

    Spudis, Paul D.

    of the Solar System. Keywords: Human spaceflight, lunar exploration, Mars exploration, space policy, Vision presence across our solar system. We will begin the effort quickly, using existing programs and personnel-005-9011-4 #12;· Implement a sustained and affordable human and robotic programme to explore the Solar System

  14. Structure from motion using omni-directional vision and certainty grids

    E-Print Network [OSTI]

    Ortiz, Steven Rey

    2004-11-15T23:59:59.000Z

    This thesis describes a method to create local maps from an omni-directional vision system (ODVS) mounted on a mobile robot. Range finding is performed by a structure-from-motion method, which recovers the three-dimensional position of objects...

  15. Machine Vision Condition Monitoring of Heavy-Haul Railcar Structural Underframe Components

    E-Print Network [OSTI]

    Barkan, Christopher P.L.

    Machine Vision Condition Monitoring of Heavy-Haul Railcar Structural Underframe Components Bryan W at Urbana-Champaign Summary: Monitoring the structural health of heavy-haul rolling stock is critical inspection of railcar truck components, safety appliances and passenger car undercarriages [4, 5, 6

  16. Aspects of High Level Computer Vision Using Fuzzy Sets James M. Keller

    E-Print Network [OSTI]

    Matsakis, Pascal

    was that for pattern recognition, the differences between fuzzy spatial relation definitions was not crucialAspects of High Level Computer Vision Using Fuzzy Sets James M. Keller Computer Engr. & Computer Matsakis@irit.fr Abstract Fuzzy set theory is making many inroads into the handling of uncertainty

  17. Machine vision for digital microfluidics Yong-Jun Shin and Jeong-Bong Lee

    E-Print Network [OSTI]

    Lee, Jeong-Bong

    Machine vision for digital microfluidics Yong-Jun Shin and Jeong-Bong Lee Department of Electrical microfluidics is a relatively new technology with expectations of becoming a true lab-on-a-chip platform. Utilizing digital microfluidics, only small amounts of biological samples are required and the experimental

  18. Learning and Vision Machines BERND HEISELE, ALESSANDRO VERRI, AND TOMASO POGGIO

    E-Print Network [OSTI]

    Poggio, Tomaso

    systems that learn and adapt represent one of the most im- portant trends in computer vision research & Telephone, Siemens Corporate Research, Inc., Toyota Motor Corporation, and The Whitaker Foundation. B on the control parameters x . When images are the inputs x , instead, the system learns to perform the inverse

  19. Resolution Invariant Surfaces for Panoramic Vision Systems Tanya L. Conroy John B. Moore

    E-Print Network [OSTI]

    Moore, John Barratt

    shape not designed for resolution invariance. The resolu- tion invariance of these mirrors is especially to undertake range finding. The proposed mirror shapes will be useful for mobile robotics and machine vi- sion of mobile robotics and machine vision [5], [1]. An attractive approach to panoramic imaging is to mount

  20. Growing a Business with Social Conscience and Sustainability Vision: Lessons from Jain

    E-Print Network [OSTI]

    Zhang, Junshan

    Irrigation Systems Limited (JISL), India In this talk, Kulkarni will discuss the Jain Irrigation SystemsGrowing a Business with Social Conscience and Sustainability Vision: Lessons from Jain Irrigation Systems, India Friday, November 22, 2013 9:00 - 10:30 a.m. Wrigley Hall, Room 481 Arizona State University

  1. Vision: Cloud-Powered Sight for All Showing the Cloud What You See

    E-Print Network [OSTI]

    Zhong, Lin

    Vision: Cloud-Powered Sight for All Showing the Cloud What You See Paramvir Bahl Matthai Philipose argue that for computers to do more for us, we need to show the cloud what we see and embrace cloud General Terms Algorithms, Design, Human Factors, Languages, Performance, Security Keywords Camera, cloud

  2. Energy Based Methods in Wind Turbine Control CeSOS Highlights and AMOS Visions

    E-Print Network [OSTI]

    Nørvåg, Kjetil

    Energy Based Methods in Wind Turbine Control CeSOS Highlights and AMOS Visions Morten D. Pedersen 1 / 26 #12;This talk 1 Background 2 Understanding the Wind Turbine 3 Nonlinear Turbine Modeling 4;Background The Problem Previously stable wind turbine systems began exhibiting resonant behavior when put

  3. REAL-TIME OBJECT RECOGNITION BASED ON ACTIVE VISION AND SEQUENTIAL ANALYSIS

    E-Print Network [OSTI]

    Behnke, Sven

    and invariant transformations, or by means of sensor adaptation. Active Vision can be defined as control of all noises. The simple pan-tilt movement of the camera allows to observe objects placed outside of the camera luminance simultaneously. Camera control means the change of internal electrical parameters or movement

  4. Monitoring Creatures Great and Small: ComputerVision Systems for Looking at

    E-Print Network [OSTI]

    Mori, Greg

    Monitoring Creatures Great and Small: ComputerVision Systems for Looking at Grizzly Bears, Fish'iinlii Njik Park #12;Bearcam · Bearcam system recorded approx. 4h video per day for 15 days #12;Bear Detection background subtraction and gradient features pos. gradient ht(x) = pt ft(x)

  5. Grid computing and molecular simulations: the vision of the eMinerals project

    E-Print Network [OSTI]

    Cambridge, University of

    1 Grid computing and molecular simulations: the vision of the eMinerals project Martin T Dove1, London WC1E 7HX Abstract This paper discusses a number of aspects of using grid computing methods for a useful grid infrastructure are discussed, including the integration of compute and data grids, automatic

  6. Using Vision-Based Driver Assistance to Augment Vehicular Ad-Hoc Network Communication

    E-Print Network [OSTI]

    Beauchemin, Steven S.

    a Vision-Based Driver Assistance (VBDA) system that monitors the environment surrounding the vehicle using in the surrounding environment. The concept of a CCWS has been introduced, studied and validated by a number adoption of the Wireless Access in Vehicular Environments (WAVE) set of standards in production vehicles

  7. 3-D Point Cloud Generation from Rigid and Flexible Stereo Vision Systems

    E-Print Network [OSTI]

    Kochersberger, Kevin

    3-D Point Cloud Generation from Rigid and Flexible Stereo Vision Systems Nathaniel J. Short Thesis Calibration, Terrain Mapping Copyright 2009 #12;3-D Point Cloud Generation from Rigid and Flexible Stereo of tools have been developed to generate 3-D point clouds from rigid and flexible stereo systems, along

  8. "The Role of Standardisation in the Shaping of a Vision for Nanotechnology"

    E-Print Network [OSTI]

    Boyer, Edmond

    1 "The Role of Standardisation in the Shaping of a Vision for Nanotechnology" Aurélie Delemarle1 for Consumer Research (SIFO) harald.throne-holst@sifo.no Abstract Nanotechnologies are known as emerging first introduce the question of regulation in nanotechnologies, then describe the standardisation

  9. SunShot Vision Study: A Comprehensive Analysis of the Potential for U.S. Solar Electricity Generation (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-06-01T23:59:59.000Z

    The SunShot Vision Study provides the most comprehensive assessment to date of the potential for solar technologies to meet a significant share of electricity demand in the United States during the next several decades.

  10. 3D Vision-Based Control On An Industrial Robot Mana Saedan and Marcelo H. Ang Jr.*

    E-Print Network [OSTI]

    Ang Jr.,, Marcelo H.

    3D Vision-Based Control On An Industrial Robot Mana Saedan and Marcelo H. Ang Jr.* Department£ed on a 7-DOF industrial robot. 1. Introduction Industrial robots are designed for tasks such as pick

  11. SUSTAINABLE NANOTECHNOLOGY ORGANIZATION (SNO) Vision The Sustainable Nanotechnology Organization (SNO) is a non-profit, worldwide professional society

    E-Print Network [OSTI]

    SUSTAINABLE NANOTECHNOLOGY ORGANIZATION (SNO) Vision The Sustainable Nanotechnology Organization that are engaged in: · Research and development of sustainable nanotechnology · Implementation of sustainable nanotechnology for Environment, Health, and Safety · Advances in nanoscience, methods, protocols and metrology

  12. doi: 10.1111/j.1365-2796.2011.02491.x A vision for a biomedical cloud

    E-Print Network [OSTI]

    Grossman, Robert

    doi: 10.1111/j.1365-2796.2011.02491.x A vision for a biomedical cloud R. L. Grossman1,2 & K. P.WhiteUniversityofChicago,Chicago, IL,USA Abstract. Grossman RL, White KP (Institute for Genom- ics and Systems Biology; The University of Chicago, Chicago) A vision for a biomedical cloud (Key Symposium). JInternMed2012; 271: 122­130. We

  13. Wind Vision: Updating the DOE 20% Wind Energy by 2030 Report (Poster)

    SciTech Connect (OSTI)

    Baring-Gould, E. I.

    2014-04-01T23:59:59.000Z

    The 20% Wind Energy by 2030 report was developed as part of the Advanced Energy Initiative. Published in 2008, the report was largely based on information collected and analyzed in 2006. Much has changed since then, including shifts in technology, markets, and policy. The industry needs a new, clear, vision for wind power that is shared among stakeholders from the U.S. government, industry, academia, and NGO communities. At WINDPOWER 2013, the U.S. Department of Energy, in partnership with the American Wind Energy Association and the Wind Energy Foundation, launched a project to update the 20% report with new objectives. This conference poster outlines the elements of the new Wind Vision.

  14. Vision Based Navigation for a Mobile Robot with Different Field of Views

    E-Print Network [OSTI]

    Khan, Rizwan A; Saeed, Saqib

    2009-01-01T23:59:59.000Z

    The basic idea behind evolutionary robotics is to evolve a set of neural controllers for a particular task at hand. It involves use of various input parameters such as infrared sensors, light sensors and vision based methods. This paper aims to explore the evolution of vision based navigation in a mobile robot. It discusses in detail the effect of different field of views for a mobile robot. The individuals have been evolved using different FOV values and the results have been recorded and analyzed.The optimum values for FOV have been proposed after evaluating more than 100 different values. It has been observed that the optimum FOV value requires lesser number of generations for evolution and the mobile robot trained with that particular value is able to navigate well in the environment.

  15. Cryogenics Vision Workshop for High-Temperature Superconducting Electric Power Systems Proceedings

    SciTech Connect (OSTI)

    Energetics, Inc.

    2000-01-01T23:59:59.000Z

    The US Department of Energy's Superconductivity Program for Electric Systems sponsored the Cryogenics Vision Workshop, which was held on July 27, 1999 in Washington, D.C. This workshop was held in conjunction with the Program's Annual Peer Review meeting. Of the 175 people attending the peer review meeting, 31 were selected in advance to participate in the Cryogenics Vision Workshops discussions. The participants represented cryogenic equipment manufactures, industrial gas manufacturers and distributors, component suppliers, electric power equipment manufacturers (Superconductivity Partnership Initiative participants), electric utilities, federal agencies, national laboratories, and consulting firms. Critical factors were discussed that need to be considered in describing the successful future commercialization of cryogenic systems. Such systems will enable the widespread deployment of high-temperature superconducting (HTS) electric power equipment. Potential research, development, and demonstration (RD and D) activities and partnership opportunities for advancing suitable cryogenic systems were also discussed. The workshop agenda can be found in the following section of this report. Facilitated sessions were held to discuss the following specific focus topics: identifying Critical Factors that need to be included in a Cryogenics Vision for HTS Electric Power Systems (From the HTS equipment end-user perspective) identifying R and D Needs and Partnership Roles (From the cryogenic industry perspective) The findings of the facilitated Cryogenics Vision Workshop were then presented in a plenary session of the Annual Peer Review Meeting. Approximately 120 attendees participated in the afternoon plenary session. This large group heard summary reports from the workshop session leaders and then held a wrap-up session to discuss the findings, cross-cutting themes, and next steps. These summary reports are presented in this document. The ideas and suggestions raised during the Workshop will be used by the DOE Superconductivity Program for Electric Systems in preparing subsequent planning and strategy documents such as a Cryogenic Technology Development Roadmap.

  16. A review of "Visions of Persia: Mapping the Travels of Adam Olearius." by Elio Christoph Brancaforte

    E-Print Network [OSTI]

    Jonathan Burton

    2005-01-01T23:59:59.000Z

    is recommended for collec- tions on the seventeenth century and biographies on Indians in academic libraries and personal libraries. Elio Christoph Brancaforte. Visions of Persia: Mapping the Travels of Adam Olearius. Cambridge, Mass: Harvard University Press..., 2003. xxiv + 238 pp. + 66 illustrations. $45.00 Cloth, $27.50 Paper. Review by JONATHAN BURTON, WEST VIRGINIA UNIVERSITY. In the introduction to his study of the works of the German traveler and cartographer Adam Olearius, Elio Brancaforte promises...

  17. NOVEL COMPOSITE MEMBRANES FOR HYDROGEN SEPARATION IN GASIFICATION PROCESSES IN VISION 21 ENERGY PLANTS

    SciTech Connect (OSTI)

    Michael Schwartz

    2004-12-01T23:59:59.000Z

    This report describes the work performed, accomplishments and conclusion obtained from the project entitled ''Novel Composite Membranes for Hydrogen Separation in Gasification Processes in Vision 21 Energy Plants'' under the United States Department of Energy Contract DE-FC26-01NT40973. ITN Energy Systems was the prime contractor. Team members included: the Idaho National Engineering and Environmental Laboratory; Nexant Consulting; Argonne National Laboratory and Praxair. The objective of the program was to develop a novel composite membrane structure for hydrogen separation as a key technology module within the future ''Vision 21'' fossil fuel plants. The separation technology module is targeted for use within the gasification module of the ''Vision 21'' fossil fuel plant. The high performance and low-cost manufacturing of the proposed technology will benefit the deployment of ''Vision 21'' fossil fuel plant processes by improving the energy efficiency, flexibility and environmental performance of these plants. Of particular importance is that this technology will also produce a stream of pure carbon dioxide. This allows facile sequestration or other use of this greenhouse gas. These features will benefit the U.S. in allowing for the continued use of domestic fossil fuels in a more energy efficient and environmentally acceptable manner. The program developed and evaluated composite membranes and catalysts for hydrogen separation. Components of the monolithic modules were fabricated by plasma spray processing. The engineering and economic characteristics of the proposed Ion Conducting Ceramic Membrane (ICCM) approach, including system integration issues, were also assessed. This resulted in a comprehensive evaluation of the technical and economic feasibility of integration schemes of ICCM hydrogen separation technology within Vision 21 fossil fuel plants. Several results and conclusion were obtained during this program. In the area of materials synthesis, novel pyrochlore-based proton conductors were identified, synthesized and characterized. They exhibited conductivity as high as 0.03 S/cm at 900 C. Long-term stability under CO{sub 2} and H{sub 2} atmospheres was also demonstrated. In the area of membrane fabrication by plasma spray processing, the initial results showed that the pyrochlore materials could be processed in a spray torch. Although leak-tight membranes were obtained, cracking, most likely due to differences in thermal expansion, remained a problem. More modeling and experimental work can be used to solve this problem. Finally the techno-economic analyses showed that the ITN ICCM approach for separating H{sub 2} is comparable to conventional pressure swing adsorption (PSA) technology in efficiency and economics. Enhanced membrane flux and lower operating temperatures may make the ICCM approach superior to PSA.

  18. Sensitivity of Rooftop PV Projections in the SunShot Vision Study to Market Assumptions

    SciTech Connect (OSTI)

    Drury, E.; Denholm, P.; Margolis, R.

    2013-01-01T23:59:59.000Z

    The SunShot Vision Study explored the potential growth of solar markets if solar prices decreased by about 75% from 2010 to 2020. The SolarDS model was used to simulate rooftop PV demand for this study, based on several PV market assumptions--future electricity rates, customer access to financing, and others--in addition to the SunShot PV price projections. This paper finds that modeled PV demand is highly sensitive to several non-price market assumptions, particularly PV financing parameters.

  19. NOVEL COMPOSITE MEMBRANES FOR HYDROGEN SEPARATION IN GASIFICATION PROCESSES IN VISION 21 ENERGY PLANTS

    SciTech Connect (OSTI)

    Michael Schwartz

    2004-01-01T23:59:59.000Z

    ITN Energy Systems, along with its team members, the Idaho National Engineering and Environmental Laboratory, Nexant Consulting, Argonne National Laboratory and Praxair, propose to develop a novel composite membrane structure for hydrogen separation as a key technology module within the future ''Vision 21'' fossil fuel plants. The ITN team is taking a novel approach to hydrogen separation membrane technology where fundamental engineering material development is fully integrated into fabrication designs; combining functionally graded materials, monolithic module concept and plasma spray manufacturing techniques. The technology is based on the use of Ion Conducting Ceramic Membranes (ICCM) for the selective transport of hydrogen. The membranes are comprised of composites consisting of a proton conducting ceramic and a second metallic phase to promote electrical conductivity. Functional grading of the membrane components allows the fabrication of individual membrane layers of different materials, microstructures and functions directly into a monolithic module. Plasma spray techniques, common in industrial manufacturing, are well suited for fabricating ICCM hydrogen separation modules inexpensively, yielding compact membrane modules that are amenable to large scale, continuous manufacturing with low costs. This program will develop and evaluate composite membranes and catalysts for hydrogen separation. Components of the monolithic modules will be fabricated by plasma spray processing. The engineering and economic characteristics of the proposed ICCM approach, including system integration issues, will also be assessed. This will result in a complete evaluation of the technical and economic feasibility of ICCM hydrogen separation for implementation within the ''Vision 21'' fossil fuel plant. The ICCM hydrogen separation technology is targeted for use within the gasification module of the ''Vision 21'' fossil fuel plant. The high performance and low-cost manufacturing of the proposed technology will benefit the deployment of ''Vision 21'' fossil fuel plant processes by improving the energy efficiency, flexibility and environmental performance of these plants. Of particular importance is that this technology will also produce a stream of pure carbon dioxide. This allows facile sequestration or other use of this greenhouse gas. These features will benefit the U.S. in allowing for the continued use of domestic fossil fuels in a more energy efficient and environmentally acceptable manner.

  20. Novel Composite Membranes for Hydrogen Separation in Gasification Processes in Vision 21 Energy Plants

    SciTech Connect (OSTI)

    Schwartz, Michael

    2001-11-06T23:59:59.000Z

    ITN Energy Systems, Inc. (ITN) and its partners, the Idaho National Engineering and Environmental Laboratory, Argonne National Laboratory, Nexant Consulting, LLC and Praxair, Inc. are developing composite membranes for hydrogen separation as a key technology module within the future ''Vision 21'' fossil fuel plants. The ITN team is pursuing a novel approach to hydrogen separation membrane technology where fundamental engineering material development is fully integrated into module fabrication designs; combining functionally-graded materials, monolithic module concept and thermal spray manufacturing techniques. The technology is based on the use of Ion Conducting Ceramic Membranes (ICCM) for the selective transport of hydrogen. The membranes are comprised of composites consisting of a proton conducting ceramic and a second metallic phase to promote electrical conductivity. Functional grading of the membrane components allows for the fabrication of individual membrane layers of different materials, microstructures and functions directly into a monolithic module. Plasma spray techniques, common in industrial manufacturing, are well suited for fabricating ICCM hydrogen separation modules inexpensively, yielding compact membrane modules that are amenable to large scale, continuous manufacturing techniques with low costs. The engineering and economic characteristics of the proposed ICCM approach, including system integration issues, are being assessed. This will result in an evaluation of the technical and economic feasibility of the proposed ICCM hydrogen separation approach for implementation within the ''Vision 21'' fossil fuel plant. The ICCM hydrogen separation technology is targeted for use within the gasification module of the ''Vision 21'' fossil fuel plant. The high performance and low-cost manufacturing of the proposed technology will benefit the deployment of ''Vision 21'' fossil fuel plant processes by improving the energy efficiency, flexibility and environmental performance of such plants. Of particular importance is that the proposed technology also results in a stream of pure carbon dioxide. This allows for the facile sequestration or other use of this greenhouse gas. These features will benefit the U.S. in allowing for the continued use of domestic fossil fuels in a more energy efficient and environmentally acceptable manner.

  1. NOVEL COMPOSITE MEMBRANES FOR HYDROGEN SEPARATION IN GASIFICATION PROCESSES IN VISION 21 ENERGY PLANTS

    SciTech Connect (OSTI)

    Michael Schwartz

    2003-07-01T23:59:59.000Z

    ITN Energy Systems, along with its team members, the Idaho National Engineering and Environmental Laboratory, Nexant Consulting, Argonne National Laboratory and Praxair, propose to develop a novel composite membrane structure for hydrogen separation as a key technology module within the future ''Vision 21'' fossil fuel plants. The ITN team is taking a novel approach to hydrogen separation membrane technology where fundamental engineering material development is fully integrated into fabrication designs; combining functionally graded materials, monolithic module concept and plasma spray manufacturing techniques. The technology is based on the use of Ion Conducting Ceramic Membranes (ICCM) for the selective transport of hydrogen. The membranes are comprised of composites consisting of a proton conducting ceramic and a second metallic phase to promote electrical conductivity. Functional grading of the membrane components allows the fabrication of individual membrane layers of different materials, microstructures and functions directly into a monolithic module. Plasma spray techniques, common in industrial manufacturing, are well suited for fabricating ICCM hydrogen separation modules inexpensively, yielding compact membrane modules that are amenable to large scale, continuous manufacturing with low costs. This program will develop and evaluate composite membranes and catalysts for hydrogen separation. Components of the monolithic modules will be fabricated by plasma spray processing. The engineering and economic characteristics of the proposed ICCM approach, including system integration issues, will also be assessed. This will result in a complete evaluation of the technical and economic feasibility of ICCM hydrogen separation for implementation within the ''Vision 21'' fossil fuel plant. The ICCM hydrogen separation technology is targeted for use within the gasification module of the ''Vision 21'' fossil fuel plant. The high performance and low-cost manufacturing of the proposed technology will benefit the deployment of ''Vision 21'' fossil fuel plant processes by improving the energy efficiency, flexibility and environmental performance of these plants. Of particular importance is that this technology will also produce a stream of pure carbon dioxide. This allows facile sequestration or other use of this greenhouse gas. These features will benefit the U.S. in allowing for the continued use of domestic fossil fuels in a more energy efficient and environmentally acceptable manner.

  2. NOVEL COMPOSITE MEMBRANES FOR HYDROGEN SEPARATION IN GASIFICATION PROCESSES IN VISION 21 ENERGY PLANTS

    SciTech Connect (OSTI)

    Michael Schwartz

    2003-10-01T23:59:59.000Z

    ITN Energy Systems, along with its team members, the Idaho National Engineering and Environmental Laboratory, Nexant Consulting, Argonne National Laboratory and Praxair, propose to develop a novel composite membrane structure for hydrogen separation as a key technology module within the future ''Vision 21'' fossil fuel plants. The ITN team is taking a novel approach to hydrogen separation membrane technology where fundamental engineering material development is fully integrated into fabrication designs; combining functionally graded materials, monolithic module concept and plasma spray manufacturing techniques. The technology is based on the use of Ion Conducting Ceramic Membranes (ICCM) for the selective transport of hydrogen. The membranes are comprised of composites consisting of a proton conducting ceramic and a second metallic phase to promote electrical conductivity. Functional grading of the membrane components allows the fabrication of individual membrane layers of different materials, microstructures and functions directly into a monolithic module. Plasma spray techniques, common in industrial manufacturing, are well suited for fabricating ICCM hydrogen separation modules inexpensively, yielding compact membrane modules that are amenable to large scale, continuous manufacturing with low costs. This program will develop and evaluate composite membranes and catalysts for hydrogen separation. Components of the monolithic modules will be fabricated by plasma spray processing. The engineering and economic characteristics of the proposed ICCM approach, including system integration issues, will also be assessed. This will result in a complete evaluation of the technical and economic feasibility of ICCM hydrogen separation for implementation within the ''Vision 21'' fossil fuel plant. The ICCM hydrogen separation technology is targeted for use within the gasification module of the ''Vision 21'' fossil fuel plant. The high performance and low-cost manufacturing of the proposed technology will benefit the deployment of ''Vision 21'' fossil fuel plant processes by improving the energy efficiency, flexibility and environmental performance of these plants. Of particular importance is that this technology will also produce a stream of pure carbon dioxide. This allows facile sequestration or other use of this greenhouse gas. These features will benefit the U.S. in allowing for the continued use of domestic fossil fuels in a more energy efficient and environmentally acceptable manner.

  3. Ohio University Strategic Planning Path, 2004-2016 Prompted by an interest in narrowing the scope of the Five Year Vision Ohio Implementation Plan (FYVOIP) and by new planning realities

    E-Print Network [OSTI]

    Botte, Gerardine G.

    2014 2015 2016 Presidential Task Force Vision OHIO Five Year Vision Ohio Implementation Plan Recession that fiscal and capital resources are stable and permit ongoing strategic investment. While work proceeded

  4. Solar Energy A Viable Contributor to Renewables in This vision document has been designed to catalyse engagement and discussion with key

    E-Print Network [OSTI]

    Painter, Kevin

    Solar Energy ­ A Viable Contributor to Renewables in Scotland This vision document has been in Scotland. #12;Solar Energy ­ A Viable Contributor to Renewables in Scotland _______________________________________________________________________ Executive Summary This document sets out a vision for solar energy in Scotland and is designed to encourage

  5. Published in Computer Graphics, 33(4):42-45, Nov. 1999 (Special Issue on Applications of Computer Vision to Computer Graphics). Visual Modeling for Computer Animation

    E-Print Network [OSTI]

    Terzopoulos, Demetri

    describe a facial animation project that uses specialized imaging devices to capture models of human heads Vision to Computer Graphics). Visual Modeling for Computer Animation: Graphics with a Vision Demetri a personal retrospective on image-based modeling for computer animation. As we shall see, one of the projects

  6. Proceedings of the Ninth IEEE International Conference on Computer Vision (ICCV 2003) 2-Volume Set 0-7695-1950-4/03 $17.00 2003 IEEE

    E-Print Network [OSTI]

    Kim, Tae-Kyun

    Proceedings of the Ninth IEEE International Conference on Computer Vision (ICCV 2003) 2-Volume Set 0-7695-1950-4/03 $17.00 © 2003 IEEE #12;Proceedings of the Ninth IEEE International Conference.00 © 2003 IEEE #12;Proceedings of the Ninth IEEE International Conference on Computer Vision (ICCV 2003) 2

  7. Proceedings of the 2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'03) 1063-6919/03 $17.00 2003 IEEE

    E-Print Network [OSTI]

    Vese, Luminita A.

    Proceedings of the 2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'03) 1063-6919/03 $17.00 © 2003 IEEE #12;Proceedings of the 2003 IEEE Computer Society Conference-6919/03 $17.00 © 2003 IEEE #12;Proceedings of the 2003 IEEE Computer Society Conference on Computer Vision

  8. A robotic system used to trace marks on a 3-D surface employing vision and direction sensing

    E-Print Network [OSTI]

    Chang, Po Lam

    1986-01-01T23:59:59.000Z

    A ROBOTIC SYSTEM USED TO TRACE MARKS ON A 3-D SURFACE EMPLOYING VISION AND DIRECTION SENSING A Thesis by PO LAM CHANG Submitted to the Graduate College of Texas AkM University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE August 1986 Major Subject: Mechanical Engineering A ROBOTIC SYSTEM USED TO TRACE MARKS ON A 3-D SURFACE EMPLOYING VISION AND DIRECTION SENSING A Thesis by PO LAM CHANG Approved as to style and content by: Oren Masory (Chairman...

  9. LANL Vision

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    institutional require- ments documents. * Promptly report unethical, improper, or illegal activities committed by Laboratory employees to a manager, Ethics and Compli- ance...

  10. LANL Vision

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |Is Your Home as ReadyAppointedKyungmin Ham, Ph.D.

  11. Our Vision

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclear Astrophysics One ofSpeedingthisOurMissionPeople |AboutOur

  12. VISION Model

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: SinceDevelopment | Department of EnergyEnergy 94:Vulnerabilities |UsersUsersEnergy 5

  13. BPA Vision

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWPAlumniComplex historian ...BES UserDOE -BPAPower

  14. User Guide for VISION 3.4.7 (Verifiable Fuel Cycle Simulation) Model

    SciTech Connect (OSTI)

    Jacob J. Jacobson; Robert F. Jeffers; Gretchen E. Matthern; Steven J. Piet; Wendell D. Hintze

    2011-07-01T23:59:59.000Z

    The purpose of this document is to provide a guide for using the current version of the Verifiable Fuel Cycle Simulation (VISION) model. This is a complex model with many parameters and options; the user is strongly encouraged to read this user guide before attempting to run the model. This model is an R&D work in progress and may contain errors and omissions. It is based upon numerous assumptions. This model is intended to assist in evaluating 'what if' scenarios and in comparing fuel, reactor, and fuel processing alternatives at a systems level. The model is not intended as a tool for process flow and design modeling of specific facilities nor for tracking individual units of fuel or other material through the system. The model is intended to examine the interactions among the components of a fuel system as a function of time varying system parameters; this model represents a dynamic rather than steady-state approximation of the nuclear fuel system. VISION models the nuclear cycle at the system level, not individual facilities, e.g., 'reactor types' not individual reactors and 'separation types' not individual separation plants. Natural uranium can be enriched, which produces enriched uranium, which goes into fuel fabrication, and depleted uranium (DU), which goes into storage. Fuel is transformed (transmuted) in reactors and then goes into a storage buffer. Used fuel can be pulled from storage into either separation or disposal. If sent to separations, fuel is transformed (partitioned) into fuel products, recovered uranium, and various categories of waste. Recycled material is stored until used by its assigned reactor type. VISION is comprised of several Microsoft Excel input files, a Powersim Studio core, and several Microsoft Excel output files. All must be co-located in the same folder on a PC to function. You must use Powersim Studio 8 or better. We have tested VISION with the Studio 8 Expert, Executive, and Education versions. The Expert and Education versions work with the number of reactor types of 3 or less. For more reactor types, the Executive version is currently required. The input files are Excel2003 format (xls). The output files are macro-enabled Excel2007 format (xlsm). VISION 3.4 was designed with more flexibility than previous versions, which were structured for only three reactor types - LWRs that can use only uranium oxide (UOX) fuel, LWRs that can use multiple fuel types (LWR MF), and fast reactors. One could not have, for example, two types of fast reactors concurrently. The new version allows 10 reactor types and any user-defined uranium-plutonium fuel is allowed. (Thorium-based fuels can be input but several features of the model would not work.) The user identifies (by year) the primary fuel to be used for each reactor type. The user can identify for each primary fuel a contingent fuel to use if the primary fuel is not available, e.g., a reactor designated as using mixed oxide fuel (MOX) would have UOX as the contingent fuel. Another example is that a fast reactor using recycled transuranic (TRU) material can be designated as either having or not having appropriately enriched uranium oxide as a contingent fuel. Because of the need to study evolution in recycling and separation strategies, the user can now select the recycling strategy and separation technology, by year.

  15. VISION INSURANCE VISION SERVICE PLAN

    E-Print Network [OSTI]

    for processing or, in lieu of eyeglasses, order contact lenses if not readily available. The VSP network provider

  16. WELCOME CFP-PDF This special issue will be edited after the First Workshop on Omnidirectional Robot Vision co-

    E-Print Network [OSTI]

    Menegatti, Emanuele

    robust, practical and applicable systems in robotics and elsewhere.! Topics of interest) !" Omnidirectional vision in industrial robotics and automotive industry Important Dates: Paper Submission: JanuaryWELCOME CFP-PDF This special issue will be edited after the First Workshop on Omnidirectional Robot

  17. The Digital Video Library System:Vision and (published, Digital Library'94,college Station, TX,47-52)

    E-Print Network [OSTI]

    Kansas, University of

    1 The Digital Video Library System:Vision and Design (published, Digital Library'94,college Station will describe the design of a Digital Video Library System (DVLS) suitable for storing, indexing, searching segments stored in remote digital libraries, specifically automatic video indexing and digital video

  18. Vision Research 40 (2000) 14891506 A saliency-based search mechanism for overt and covert shifts of

    E-Print Network [OSTI]

    Koch, Christof

    2000-01-01T23:59:59.000Z

    and objectives. Operationally, information can be said to be `attended' if it enters short-term memoryVision Research 40 (2000) 1489­1506 A saliency-based search mechanism for overt and covert shifts 1999; received in revised form 19 July 1999 Abstract Most models of visual search, whether involving

  19. Performance of photovoltaic arrays in-vivo and characteristics of prosthetic vision in animals with retinal degeneration

    E-Print Network [OSTI]

    Palanker, Daniel

    Performance of photovoltaic arrays in-vivo and characteristics of prosthetic vision in animals neurons. Subretinal photovoltaic arrays convert pulsed illumination into pulsed electric current produced by each pixel, and thereby assessing the changes in the implant performance over time. Ó 2014

  20. 0042-6989(95)00173-5 VisionRes.,Vol.36, No.8, pp. 1141-1152,1996

    E-Print Network [OSTI]

    Nawrot, Mark

    - stance, a difference in hue and luminance makes it possible to see white clouds against a blue sky, including motion, color, binocular disparity, texture, and luminance. Physiological evidence suggests The perception of form is a fundamental aspect of vision. Differences in luminance, color, motion, depth

  1. THE MAGNETISM OF THE SOLAR INTERIOR FOR A COMPLETE MHD SOLAR VISION S. Turck-Chi`eze1

    E-Print Network [OSTI]

    Corbard, Thierry

    1 THE MAGNETISM OF THE SOLAR INTERIOR FOR A COMPLETE MHD SOLAR VISION S. Turck-Chi`eze1 , T, BP 89, 33270 Floirac, France 18 Astronomy Unit, Queen Mary, University of London, Mile End Road Kingdom Abstract The solar magnetism is no more considered as a purely superficial phenomenon. The So

  2. submitted to International Journal of Computer Vision June, 2002 The Dual-Bootstrap Iterative Closest Point Algorithm with

    E-Print Network [OSTI]

    Bystroff, Chris

    submitted to International Journal of Computer Vision June, 2002 The Dual-Bootstrap Iterative initial estimate. By contrast, the Dual-Bootstrap ICP algorithm only requires an initial estimate iteratively "bootstraps" both the region over which the model is accurate and the chosen transformation model

  3. submitted to International Journal of Computer Vision June, 2002 The Dual-Bootstrap Iterative Closest Point Algorithm with

    E-Print Network [OSTI]

    Bystroff, Chris

    submitted to International Journal of Computer Vision June, 2002 The Dual-Bootstrap Iterative initial estimate. By contrast, the Dual-Bootstrap ICP algorithm only requires an initial estimate iteratively \\bootstraps" both the region over which the model is accurate and the chosen transformation model

  4. Beer-Trained and Untrained Assessors Rely More on Vision than on Taste When They Categorize Beers

    E-Print Network [OSTI]

    Abdi, Hervé

    Beer-Trained and Untrained Assessors Rely More on Vision than on Taste When They Categorize Beers by exploring the criteria used by trained and untrained assessors when they categorize beers. Two experimental factors were manipulated: beer color and brewery. Participants sorted nine commercial beers coming

  5. 186 IEEE TRANSACTIONS ON AUTOMATIC CONTROL, VOL. 48, NO. 2, FEBRUARY 2003 Pose Estimation Using Line-Based Dynamic Vision

    E-Print Network [OSTI]

    Ghosh, Bijoy K.

    been numerous attempts to combine the above men- tioned sensors by using different heuristics Line-Based Dynamic Vision and Inertial Sensors Henrik Rehbinder, Member, IEEE, and Bijoy K. Ghosh. Rigid body pose estimation using iner- tial sensors and a monocular camera is considered and it is shown

  6. OpenVL: A Task-Based Abstraction for Developer-Friendly Computer Vision Gregor Miller and Sidney Fels

    E-Print Network [OSTI]

    British Columbia, University of

    as APIs) to sup- port the techniques' accessibility, especially to develop- ers who are not experts standards for access to computer vision: Khronos have a working group developing a hardware abstractionVIDIA2 ). However, the OpenCV API presents algorithms directly to the developer, and, without expertise

  7. SIAscopy assists in the diagnosis of melanoma by utilizing computer vision techniques to visualise the internal structure of the

    E-Print Network [OSTI]

    Claridge, Ela

    SIAscopy assists in the diagnosis of melanoma by utilizing computer vision techniques to visualise decisions required to diagnose melanoma at an early stage is discussed. An increase in the diagnostic accuracy for melanoma diagnosis is shown. 1. Introduction Melanoma is a potentially fatal disease. Each

  8. Reprinted from: Artificial Neural Networks for Speech and Vision (Proc. Workshop held at Rutgers, 1992, Edited by Richard J. Mammone)

    E-Print Network [OSTI]

    Sontag, Eduardo

    Reprinted from: Artificial Neural Networks for Speech and Vision (Proc. Workshop held at Rutgers­125 UNIQUENESS OF WEIGHTS FOR NEURAL NETWORKS Francesca Albertini \\Lambda and Eduardo D. Sontag y Department into a network, in order to increase representational bias, by imposing artificial conditions such as asking

  9. Reprinted from: Artificial Neural Networks for Speech and Vision (Proc. Workshop held at Rutgers, 1992, Edited by Richard J. Mammone)

    E-Print Network [OSTI]

    Sontag, Eduardo

    Reprinted from: Artificial Neural Networks for Speech and Vision (Proc. Workshop held at Rutgers-125 UNIQUENESS OF WEIGHTS FOR NEURAL NETWORKS Francesca Albertini and Eduardo D. Sontag Department of Mathematics by neural networks have very little redundancy.) In this short expository survey, we sketch various known

  10. 6. Hood River Subbasin Management Plan This Chapter presents a vision that describes goals or desired future conditions for the

    E-Print Network [OSTI]

    175 6. Hood River Subbasin Management Plan This Chapter presents a vision that describes goals for this Management Plan is 10-15 years. The Ecosystem Diagnosis and Treatment (EDT) model was used in the Hood River and August-October streamflow records; and 2) a habitat-population modeling effort recently completed

  11. Fast Synthetic Vision, Memory, and Learning Models for Virtual Humans James J. Kuffner, Jr JeanClaude Latombe

    E-Print Network [OSTI]

    Pratt, Vaughan

    Fast Synthetic Vision, Memory, and Learning Models for Virtual Humans James J. Kuffner, Jr Jean, and learning for au­ tonomous animated characters in real­time virtual environ­ ments. The model is efficient of quickly synthesizing from navigation goals the collision­free mo­ tions for animated human figures

  12. Energy-Efficient Management of Data Center Resources for Cloud Computing: A Vision, Architectural Elements, and Open Challenges

    E-Print Network [OSTI]

    Melbourne, University of

    1 Energy-Efficient Management of Data Center Resources for Cloud Computing: A Vision, Architectural, challenges, and architectural elements for energy-efficient management of Cloud computing environments. We) architectural principles for energy-efficient management of Clouds; (b) energy-efficient resource allocation

  13. University of Michigan, EECS, Ann Arbor The Midwest Computer Vision Workshop (MCVW) 2011 is an informal meeting of academic and

    E-Print Network [OSTI]

    Eustice, Ryan

    May 5th & 6th , 2010 University of Michigan, EECS, Ann Arbor The Midwest Computer Vision Workshop will be presented. Steering Comittee: Silvio Savarese, University of Michigan Derek Hoiem, University of Illinois Technological Institute at Chicago Local organizers Silvio Savarese, University of Michigan Byung-Soo Kim

  14. VISION 2000 A blueprint for the future of the Northwest Michigan fruit industry created by the Northwest Michigan

    E-Print Network [OSTI]

    VISION 2000 A blueprint for the future of the Northwest Michigan fruit industry created by the Northwest Michigan Horticultural Research Foundation Introduction The Northwest Michigan Horticultural Research Station is uniquely situated on the sandy hills of northwest Michigan, surrounded by abundant

  15. Acquisition of a Dense 3D Model Database for Robotic Vision Muhammad Zeeshan Zia, Ulrich Klank, and Michael Beetz

    E-Print Network [OSTI]

    Cremers, Daniel

    , and Michael Beetz Abstract-- Service Robots in real world environments need to have computer vision capability of excellence Cognitive Technical Systems (CoTeSys). M. Z. Zia, U. Klank and M. Beetz are with the Intelligent bei M¨unchen {zia, klank, beetz} @in.tum.de Fig. 1. Multiple views of a 3D mug model matched against

  16. Abstract--This paper presents a vision-based navigation solution for unmanned aircraft operations on airfield surfaces

    E-Print Network [OSTI]

    Frew, Eric W.

    Hawk, significant effort is required to survey each airfield at which the UAS will operate, and to specify detailedAbstract--This paper presents a vision-based navigation solution for unmanned aircraft operations on airfield surfaces in GPS-denied environments. The Unmanned Aircraft System Ground Operations Management

  17. LES SOFTWARE FOR THE DESIGN OF LOW EMISSION COMBUSTION SYSTEMS FOR VISION 21 PLANTS

    SciTech Connect (OSTI)

    Clifford E. Smith; Steven M. Cannon; Virgil Adumitroaie; David L. Black; Karl V. Meredith

    2005-01-01T23:59:59.000Z

    In this project, an advanced computational software tool was developed for the design of low emission combustion systems required for Vision 21 clean energy plants. Vision 21 combustion systems, such as combustors for gas turbines, combustors for indirect fired cycles, furnaces and sequestrian-ready combustion systems, will require innovative low emission designs and low development costs if Vision 21 goals are to be realized. The simulation tool will greatly reduce the number of experimental tests; this is especially desirable for gas turbine combustor design since the cost of the high pressure testing is extremely costly. In addition, the software will stimulate new ideas, will provide the capability of assessing and adapting low-emission combustors to alternate fuels, and will greatly reduce the development time cycle of combustion systems. The revolutionary combustion simulation software is able to accurately simulate the highly transient nature of gaseous-fueled (e.g. natural gas, low BTU syngas, hydrogen, biogas etc.) turbulent combustion and assess innovative concepts needed for Vision 21 plants. In addition, the software is capable of analyzing liquid-fueled combustion systems since that capability was developed under a concurrent Air Force Small Business Innovative Research (SBIR) program. The complex physics of the reacting flow field are captured using 3D Large Eddy Simulation (LES) methods, in which large scale transient motion is resolved by time-accurate numerics, while the small scale motion is modeled using advanced subgrid turbulence and chemistry closures. In this way, LES combustion simulations can model many physical aspects that, until now, were impossible to predict with 3D steady-state Reynolds Averaged Navier-Stokes (RANS) analysis, i.e. very low NOx emissions, combustion instability (coupling of unsteady heat and acoustics), lean blowout, flashback, autoignition, etc. LES methods are becoming more and more practical by linking together tens to hundreds of PCs and performing parallel computations with fine grids (millions of cells). Such simulations, performed in a few weeks or less, provide a very cost-effective complement to experimental testing. In 5 years, these same calculations can be performed in 24 hours or less due to the expected increase of computing power and improved numerical techniques. This project was a four-year program. During the first year, the project included the development and implementation of improved chemistry (reduced GRI mechanism), subgrid turbulence (localized dynamic), and subgrid combustion-turbulence interaction (Linear Eddy) models into the CFD-ACE+ code. University expertise (Georgia Tech and University of California, Berkeley) was utilized to help develop and implement these advanced submodels into the unstructured, parallel CFD flow solver, CFD-ACE+. Efficient numerical algorithms that rely on in situ look-up tables or artificial neural networks were implemented for chemistry calculations. In the second year, the combustion LES software was evaluated and validated using experimental data from lab-scale and industrial test configurations. This code testing (i.e., alpha testing) was performed by CFD Research Corporation's engineers. During the third year, six industrial and academic partners used the combustion LES code and exercised it on problems of their choice (i.e., beta testing). Final feedback and optimizations were then implemented into the final release (licensed) version of the combustion LES software to the general public. An additional one-year task was added for the fourth year of this program entitled, ''LES Simulations of SIMVAL Results''. For this task, CFDRC performed LES calculations of selected DoE SIMVAL cases, and compared predictions with measurements from NETL. In addition to comparisons with NOx and CO exit measurements, comparisons were made to measured pressure oscillations. Potential areas of improvement for combustion and turbulence models were identified. In conclusion, this program advanced the state-of-the-art in combustion LES an

  18. Vision 20/20: Automation and advanced computing in clinical radiation oncology

    SciTech Connect (OSTI)

    Moore, Kevin L., E-mail: kevinmoore@ucsd.edu; Moiseenko, Vitali [Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, California 92093 (United States)] [Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, California 92093 (United States); Kagadis, George C. [Department of Medical Physics, School of Medicine, University of Patras, Rion, GR 26504 (Greece)] [Department of Medical Physics, School of Medicine, University of Patras, Rion, GR 26504 (Greece); McNutt, Todd R. [Department of Radiation Oncology and Molecular Radiation Science, School of Medicine, Johns Hopkins University, Baltimore, Maryland 21231 (United States)] [Department of Radiation Oncology and Molecular Radiation Science, School of Medicine, Johns Hopkins University, Baltimore, Maryland 21231 (United States); Mutic, Sasa [Department of Radiation Oncology, Washington University in St. Louis, St. Louis, Missouri 63110 (United States)] [Department of Radiation Oncology, Washington University in St. Louis, St. Louis, Missouri 63110 (United States)

    2014-01-15T23:59:59.000Z

    This Vision 20/20 paper considers what computational advances are likely to be implemented in clinical radiation oncology in the coming years and how the adoption of these changes might alter the practice of radiotherapy. Four main areas of likely advancement are explored: cloud computing, aggregate data analyses, parallel computation, and automation. As these developments promise both new opportunities and new risks to clinicians and patients alike, the potential benefits are weighed against the hazards associated with each advance, with special considerations regarding patient safety under new computational platforms and methodologies. While the concerns of patient safety are legitimate, the authors contend that progress toward next-generation clinical informatics systems will bring about extremely valuable developments in quality improvement initiatives, clinical efficiency, outcomes analyses, data sharing, and adaptive radiotherapy.

  19. Long-Term Instrumentation, Information, and Control Systems (II&C) Modernization Future Vision and Strategy

    SciTech Connect (OSTI)

    Kenneth Thomas

    2012-02-01T23:59:59.000Z

    Life extension beyond 60 years for the U.S operating nuclear fleet requires that instrumentation and control (I&C) systems be upgraded to address aging and reliability concerns. It is impractical for the legacy systems based on 1970's vintage technology operate over this extended time period. Indeed, utilities have successfully engaged in such replacements when dictated by these operational concerns. However, the replacements have been approached in a like-for-like manner, meaning that they do not take advantage of the inherent capabilities of digital technology to improve business functions. And so, the improvement in I&C system performance has not translated to bottom-line performance improvement for the fleet. Therefore, wide-scale modernization of the legacy I&C systems could prove to be cost-prohibitive unless the technology is implemented in a manner to enable significant business innovation as a means of off-setting the cost of upgrades. A Future Vision of a transformed nuclear plant operating model based on an integrated digital environment has been developed as part of the Advanced Instrumentation, Information, and Control (II&C) research pathway, under the Light Water Reactor (LWR) Sustainability Program. This is a research and development program sponsored by the U.S. Department of Energy (DOE), performed in close collaboration with the nuclear utility industry, to provide the technical foundations for licensing and managing the long-term, safe and economical operation of current nuclear power plants. DOE's program focus is on longer-term and higher-risk/reward research that contributes to the national policy objectives of energy security and environmental security . The Advanced II&C research pathway is being conducted by the Idaho National Laboratory (INL). The Future Vision is based on a digital architecture that encompasses all aspects of plant operations and support, integrating plant systems, plant work processes, and plant workers in a seamless digital environment to enhance nuclear safety, increase productivity, and improve overall plant performance. The long-term goal is to transform the operating model of the nuclear power plants (NPP)s from one that is highly reliant on a large staff performing mostly manual activities to an operating model based on highly integrated technology with a smaller staff. This digital transformation is critical to addressing an array of issues facing the plants, including aging of legacy analog systems, potential shortage of technical workers, ever-increasing expectations for nuclear safety improvement, and relentless pressure to reduce cost. The Future Vision is based on research is being conducted in the following major areas of plant function: (1) Highly integrated control rooms; (2) Highly automated plant; (3) Integrated operations; (4) Human performance improvement for field workers; and (5) Outage safety and efficiency. Pilot projects will be conducted in each of these areas as the means for industry to collectively integrate these new technologies into nuclear plant work activities. The pilot projects introduce new digital technologies into the nuclear plant operating environment at host operating plants to demonstrate and validate them for production usage. In turn, the pilot project technologies serve as the stepping stones to the eventual seamless digital environment as described in the Future Vision.

  20. Long-Term Instrumentation, Information, and Control Systems (II&C) Modernization Future Vision and Strategy

    SciTech Connect (OSTI)

    Kenneth Thomas; Bruce Hallbert

    2013-02-01T23:59:59.000Z

    Life extension beyond 60 years for the U.S operating nuclear fleet requires that instrumentation and control (I&C) systems be upgraded to address aging and reliability concerns. It is impractical for the legacy systems based on 1970’s vintage technology operate over this extended time period. Indeed, utilities have successfully engaged in such replacements when dictated by these operational concerns. However, the replacements have been approached in a like-for-like manner, meaning that they do not take advantage of the inherent capabilities of digital technology to improve business functions. And so, the improvement in I&C system performance has not translated to bottom-line performance improvement for the fleet. Therefore, wide-scale modernization of the legacy I&C systems could prove to be cost-prohibitive unless the technology is implemented in a manner to enable significant business innovation as a means of off-setting the cost of upgrades. A Future Vision of a transformed nuclear plant operating model based on an integrated digital environment has been developed as part of the Advanced Instrumentation, Information, and Control (II&C) research pathway, under the Light Water Reactor (LWR) Sustainability Program. This is a research and development program sponsored by the U.S. Department of Energy (DOE), performed in close collaboration with the nuclear utility industry, to provide the technical foundations for licensing and managing the long-term, safe and economical operation of current nuclear power plants. DOE’s program focus is on longer-term and higher-risk/reward research that contributes to the national policy objectives of energy security and environmental security . The Advanced II&C research pathway is being conducted by the Idaho National Laboratory (INL). The Future Vision is based on a digital architecture that encompasses all aspects of plant operations and support, integrating plant systems, plant work processes, and plant workers in a seamless digital environment to enhance nuclear safety, increase productivity, and improve overall plant performance. The long-term goal is to transform the operating model of the nuclear power plants (NPP)s from one that is highly reliant on a large staff performing mostly manual activities to an operating model based on highly integrated technology with a smaller staff. This digital transformation is critical to addressing an array of issues facing the plants, including aging of legacy analog systems, potential shortage of technical workers, ever-increasing expectations for nuclear safety improvement, and relentless pressure to reduce cost. The Future Vision is based on research is being conducted in the following major areas of plant function: 1. Highly integrated control rooms 2. Highly automated plant 3. Integrated operations 4. Human performance improvement for field workers 5. Outage safety and efficiency. Pilot projects will be conducted in each of these areas as the means for industry to collectively integrate these new technologies into nuclear plant work activities. The pilot projects introduce new digital technologies into the nuclear plant operating environment at host operating plants to demonstrate and validate them for production usage. In turn, the pilot project technologies serve as the stepping stones to the eventual seamless digital environment as described in the Future Vision.

  1. IceCube-Gen2: A Vision for the Future of Neutrino Astronomy in Antarctica

    E-Print Network [OSTI]

    IceCube-Gen2 Collaboration; :; M. G. Aartsen; M. Ackermann; J. Adams; J. A. Aguilar; M. Ahlers; M. Ahrens; D. Altmann; T. Anderson; G. Anton; C. Arguelles; T. C. Arlen; J. Auffenberg; S. Axani; X. Bai; I. Bartos; S. W. Barwick; V. Baum; R. Bay; J. J. Beatty; J. Becker Tjus; K. -H. Becker; S. BenZvi; P. Berghaus; D. Berley; E. Bernardini; A. Bernhard; D. Z. Besson; G. Binder; D. Bindig; M. Bissok; E. Blaufuss; J. Blumenthal; D. J. Boersma; C. Bohm; F. Bos; D. Bose; S. Böser; O. Botner; L. Brayeur; H. -P. Bretz; A. M. Brown; N. Buzinsky; J. Casey; M. Casier; E. Cheung; D. Chirkin; A. Christov; B. Christy; K. Clark; L. Classen; F. Clevermann; S. Coenders; G. H. Collin; J. M. Conrad; D. F. Cowen; A. H. Cruz Silva; J. Daughhetee; J. C. Davis; M. Day; J. P. A. M. de André; C. De Clercq; S. De Ridder; P. Desiati; K. D. de Vries; M. de With; T. DeYoung; J. C. Dí andaz-Vélez; M. Dunkman; R. Eagan; B. Eberhardt; T. Ehrhardt; B. Eichmann; J. Eisch; S. Euler; J. J. Evans; P. A. Evenson; O. Fadiran; A. R. Fazely; A. Fedynitch; J. Feintzeig; J. Felde; K. Filimonov; C. Finley; T. Fischer-Wasels; S. Flis; K. Frantzen; T. Fuchs; T. K. Gaisser; R. Gaior; J. Gallagher; L. Gerhardt; D. Gier; L. Gladstone; T. Glüsenkamp; A. Goldschmidt; G. Golup; J. G. Gonzalez; J. A. Goodman; D. Góra; D. Grant; P. Gretskov; J. C. Groh; A. Groß; C. Ha; C. Haack; A. Haj Ismail; P. Hallen; A. Hallgren; F. Halzen; K. Hanson; J. Haugen; D. Hebecker; D. Heereman; D. Heinen; K. Helbing; R. Hellauer; D. Hellwig; S. Hickford; J. Hignight; G. C. Hill; K. D. Hoffman; R. Hoffmann; A. Homeier; K. Hoshina; F. Huang; W. Huelsnitz; P. O. Hulth; K. Hultqvist; A. Ishihara; E. Jacobi; J. Jacobsen; G. S. Japaridze; K. Jero; O. Jlelati; B. J. P. Jones; M. Jurkovic; O. Kalekin; A. Kappes; T. Karg; A. Karle; T. Katori; U. F. Katz; M. Kauer; A. Keivani; J. L. Kelley; A. Kheirandish; J. Kiryluk; J. Kläs; S. R. Klein; J. -H. Köhne; G. Kohnen; H. Kolanoski; A. Koob; L. Köpke; C. Kopper; S. Kopper; D. J. Koskinen; M. Kowalski; C. B. Krauss; A. Kriesten; K. Krings; G. Kroll; M. Kroll; J. Kunnen; N. Kurahashi; T. Kuwabara; M. Labare; J. L. Lanfranchi; D. T. Larsen; M. J. Larson; M. Lesiak-Bzdak; M. Leuermann; J. LoSecco; J. Lünemann; J. Madsen; G. Maggi; K. B. M. Mahn; S. Marka; Z. Marka; R. Maruyama; K. Mase; H. S. Matis; R. Maunu; F. McNally; K. Meagher; M. Medici; A. Meli; T. Meures; S. Miarecki; E. Middell; E. Middlemas; N. Milke; J. Miller; L. Mohrmann; T. Montaruli; R. W. Moore; R. Morse; R. Nahnhauer; U. Naumann; H. Niederhausen; S. C. Nowicki; D. R. Nygren; A. Obertacke; S. Odrowski; A. Olivas; A. Omairat; A. O'Murchadha; T. Palczewski; L. Paul; Ö. Penek; J. A. Pepper; C. Pérez de los Heros; C. Pfendner; D. Pieloth; E. Pinat; J. L. Pinfold; J. Posselt; P. B. Price; G. T. Przybylski; J. Pütz; M. Quinnan; L. Rädel; M. Rameez; K. Rawlins; P. Redl; I. Rees; R. Reimann; M. Relich; E. Resconi; W. Rhode; M. Richman; B. Riedel; S. Robertson; J. P. Rodrigues; M. Rongen; C. Rott; T. Ruhe; B. Ruzybayev; D. Ryckbosch; S. M. Saba; H. -G. Sander; J. Sandroos; P. Sandstrom; M. Santander; S. Sarkar; K. Schatto; F. Scheriau; T. Schmidt; M. Schmitz; S. Schoenen; S. Schöneberg; A. Schönwald; A. Schukraft; L. Schulte; O. Schulz; D. Seckel; Y. Sestayo; S. Seunarine; M. H. Shaevitz; R. Shanidze; M. W. E. Smith; D. Soldin; S. Söldner-Rembold; G. M. Spiczak; C. Spiering; M. Stamatikos; T. Stanev; N. A. Stanisha; A. Stasik; T. Stezelberger; R. G. Stokstad; A. Stöß andl; E. A. Strahler; R. Ström; N. L. Strotjohann; G. W. Sullivan; H. Taavola; I. Taboada; A. Taketa; A. Tamburro; H. K. M. Tanaka; A. Tepe; S. Ter-Antonyan; A. Terliuk; G. Teš; andi?; S. Tilav; P. A. Toale; M. N. Tobin; D. Tosi; M. Tselengidou; E. Unger; M. Usner; S. Vallecorsa; N. van Eijndhoven; J. Vandenbroucke; J. van Santen; S. Vanheule; M. Vehring; M. Voge; M. Vraeghe; C. Walck; M. Wallraff; Ch. Weaver; M. Wellons; C. Wendt; S. Westerhoff; B. J. Whelan; N. Whitehorn; C. Wichary; K. Wiebe; C. H. Wiebusch; D. R. Williams; H. Wissing; M. Wolf; T. R. Wood; K. Woschnagg; S. Wren; D. L. Xu; X. W. Xu; Y. Xu; J. P. Yanez; G. Yodh; S. Yoshida; P. Zarzhitsky; J. Ziemann; M. Zoll

    2014-12-18T23:59:59.000Z

    The recent observation by the IceCube neutrino observatory of an astrophysical flux of neutrinos represents the "first light" in the nascent field of neutrino astronomy. The observed diffuse neutrino flux seems to suggest a much larger level of hadronic activity in the non-thermal universe than previously thought and suggests a rich discovery potential for a larger neutrino observatory. This document presents a vision for an substantial expansion of the current IceCube detector, IceCube-Gen2, including the aim of instrumenting a $10\\,\\mathrm{km}^3$ volume of clear glacial ice at the South Pole to deliver substantial increases in the astrophysical neutrino sample for all flavors. A detector of this size would have a rich physics program with the goal to resolve the sources of these astrophysical neutrinos, discover GZK neutrinos, and be a leading observatory in future multi-messenger astronomy programs.

  2. Future Intelligent Power Grids: Analysis of the vision in the European Union and the United States

    SciTech Connect (OSTI)

    Coll-Mayor, Debora; Paget, Mia L.; Lightner, Eric M.

    2007-04-01T23:59:59.000Z

    The future of power grids is expected to involve an increasing level of intelligence and integration of new information and communication technologies in every aspect of the electricity system, from demand-side devices to wide-scale distributed generation to a variety of energy markets. This paper provides a general outlook of the definition of this future in the U.S. and the European Union and compares two approaches—GridWiseTM and SmartGrid. It describes the contexts in both the worlds, as they influence the two visions of the future intelligent power grid, and as they form foundations at each respective federal level for supporting research in this field. The similarities and complementarities of the two research programs are examined. Within the framework of a solid precedence for trans-Atlantic cooperation in energy research, the time would seem optimal to set in motion active collaboration and educational exchange on GridWise and SmartGrid research. This paper will help energy policy makers to better understand the key issues determining the two different approaches and the two different policies derived from them; as well as a comparison of the solution provided in each case. This work will also be useful for researchers and industry decision makers to be aware of trans-Atlantic approaches, opportunities, and resources looking toward future, more intelligent and interconnected power grids.

  3. DEVELOPMENT OF TECHNOLOGIES AND ANALYTICAL CAPABILITES FOR VISION 21 ENERGY PLANTS

    SciTech Connect (OSTI)

    Maxwell Osawe; Madhava Syamlal; Krishna Thotapalli; and Stephen Zitney

    2003-10-30T23:59:59.000Z

    This is the twelfth Quarterly Technical Report for DOE Cooperative Agreement No: DE-FC26-00NT40954. The goal of the project is to develop and demonstrate a software framework to enable virtual simulation of Vision 21 plants. During the last quarter the software development was completed and the testing of the integrated software was completed. A user manual was written to complete software documentation. An installation CD-ROM including the following items was written: software installer, controller source code, proprietary CORBA wrapper templates for building local and remote servers, publicly available source code of the ACE/TAO CORBA library that needs to be built before compiling the controller source code, pre-built binaries of the publicly available XERCES XML library, and a PDF version of the software user's manual. The software was delivered to DOE. During the last quarter software demonstration tasks were completed. A few additional load points of Demo Case 1 were solved. Integrated simulations of Demo Case 2 with the proprietary HRSGSIM code and FLUENT CFD model were completed. The final task report describing Demo Case1 and Demo Case 2 simulation results was written and delivered to DOE.

  4. Grand Challenges for Biological and Environmental Research: A Long-Term Vision

    SciTech Connect (OSTI)

    Arkin, A.; Baliga, N.; Braam, J.; Church, G.; Collins, J; Cottingham, R.; Ecker, J.; Gerstein, M.; Gilna, P.; Greenberg, J.; Handelsman, J.; Hubbard, S.; Joachimiak, A.; Liao, J.; Looger, L.; Meyerowitz, E.; Mjolness, E.; Petsko, G.; Sayler, G.; Simpson, M.; Stacey, G.; Sussman, M.; Tiedje, J.; Bader, D.; Cessi, P.; Collins, W.; Denning, S.; Dickinson, R.; Easterling, D.; Edmonds, J.; Feddema, J.; Field, C.; Fridlind, A.; Fung, I.; Held, I.; Jackson, R.; Janetos, A.; Large, W.; Leinen, M.; Leung, R.; Long, S.; Mace, G.; Masiello, C.; Meehl, G.; Ort, D.; Otto-Bliesner, B.; Penner, J.; Prather, M.; Randall, D.; Rasch, P.; Schneider, E.; Shugart, H.; Thornton, P.; Washington, W.; Wildung, R.; Wiscombe, W.; Zak, D.; Zhang, M.; Bielicki, J.; Buford, M.; Cleland, E.; Dale, V.; Duke, C.; Ehleringer, J.; Hecht, A.; Kammen, D.; Marland, G.; Pataki, D.; Riley, M. Robertson, P.; Hubbard, S.

    2010-12-01T23:59:59.000Z

    The interactions and feedbacks among plants, animals, microbes, humans, and the environment ultimately form the world in which we live. This world is now facing challenges from a growing and increasingly affluent human population whose numbers and lifestyles are driving ever greater energy demand and impacting climate. These and other contributing factors will make energy and climate sustainability extremely difficult to achieve over the 20-year time horizon that is the focus of this report. Despite these severe challenges, there is optimism that deeper understanding of our environment will enable us to mitigate detrimental effects, while also harnessing biological and climate systems to ensure a sustainable energy future. This effort is advanced by scientific inquiries in the fields of atmospheric chemistry and physics, biology, ecology, and subsurface science - all made possible by computing. The Office of Biological and Environmental Research (BER) within the Department of Energy's (DOE) Office of Science has a long history of bringing together researchers from different disciplines to address critical national needs in determining the biological and environmental impacts of energy production and use, characterizing the interplay of climate and energy, and collaborating with other agencies and DOE programs to improve the world's most powerful climate models. BER science focuses on three distinct areas: (1) What are the roles of Earth system components (atmosphere, land, oceans, sea ice, and the biosphere) in determining climate? (2) How is the information stored in a genome translated into microbial, plant, and ecosystem processes that influence biofuel production, climate feedbacks, and the natural cycling of carbon? (3) What are the biological, geochemical, and physical forces that govern the behavior of Earth's subsurface environment? Ultimately, the goal of BER science is to support experimentation and modeling that can reliably predict the outcomes and behaviors of complex biological and environmental systems, leading to robust solutions for DOE missions and strategic goals. In March 2010, the Biological and Environmental Research Advisory Committee held the Grand Challenges for Biological and Environmental Research: A Long-Term Vision workshop to identify scientific opportunities and grand challenges for BER science in the coming decades and to develop an overall strategy for drafting a long-term vision for BER. Key workshop goals included: (1) Identifying the greatest scientific challenges in biology, climate, and the environment that DOE will face over a 20-year time horizon. (2) Describing how BER should be positioned to address those challenges. (3) Determining the new and innovative tools needed to advance BER science. (4) Suggesting how the workforce of the future should be trained in integrative system science. This report lays out grand research challenges for BER - in biological systems, climate, energy sustainability, computing, and education and workforce training - that can put society on a path to achieve the scientific evidence and predictive understanding needed to inform decision making and planning to address future energy needs, climate change, water availability, and land use.

  5. Visions for a sustainable world: A conference on science, technology and social responsibility. Conference report

    SciTech Connect (OSTI)

    Not Available

    1992-12-31T23:59:59.000Z

    This report summarizes the organization, activities, and outcomes of Student Pugwash USA`s 1992 International Conference, Visions for a Sustainable World: A Conference on Science, Technology and Social Responsibility. The conference was held June 14--20, 1992 at Emory University, and brought together 94 students and over 65 experts from industry, academe, and government. The conference addressed issues ranging from global environmental cooperation to the social impacts of the Human Genome Project to minority concerns in the sciences. It provided a valuable forum for talented students and professionals to engage in critical dialogue on many interdisciplinary issues at the juncture of science, technology and society. The conference challenged students -- the world`s future scientists, engineers, and political leaders -- to think broadly about global problems and to devise policy options that are viable and innovative. The success of the conference in stimulating interest, understanding, and enthusiasm about interdisciplinary global issues is clearly evident from both the participants` feedback and their continued involvement in Student Pugwash USA programs. Six working groups met each morning. The working group themes included: environmental challenges for developing countries; energy options: their social and environmental impact; health care in developing countries; changing dynamics of peace and global security; educating for the socially responsible use of technology; ethics and the use of genetic information. The conference was specifically designed to include mechanisms for ensuring its long-term impact. Participants were encouraged to focus on their individual role in helping resolve global issues. This was achieved through each participant`s development of a Personal Plan of Action, a plan which mapped out activities the student could undertake after the conference to continue the dialogue and work towards the resolution of global and local problems.

  6. Science based integrated approach to advanced nuclear fuel development - vision, approach, and overview

    SciTech Connect (OSTI)

    Unal, Cetin [Los Alamos National Laboratory; Pasamehmetoglu, Kemal [IDAHO NATIONAL LAB; Carmack, Jon [IDAHO NATIONAL LAB

    2010-01-01T23:59:59.000Z

    Advancing the performance of Light Water Reactors, Advanced Nuclear Fuel Cycles, and Advanced Rcactors, such as the Next Generation Nuclear Power Plants, requires enhancing our fundamental understanding of fuel and materials behavior under irradiation. The capability to accurately model the nuclear fuel systems is critical. In order to understand specific aspects of the nuclear fuel, fully coupled fuel simulation codes are required to achieve licensing of specific nuclear fuel designs for operation. The backbone of these codes, models, and simulations is a fundamental understanding and predictive capability for simulating the phase and microstructural behavior of the nuclear fuel system materials and matrices. The purpose of this paper is to identify the modeling and simulation approach in order to deliver predictive tools for advanced fuels development. The coordination between experimental nuclear fuel design, development technical experts, and computational fuel modeling and simulation technical experts is a critical aspect of the approach and naturally leads to an integrated, goal-oriented science-based R & D approach and strengthens both the experimental and computational efforts. The Advanced Fuels Campaign (AFC) and Nuclear Energy Advanced Modeling and Simulation (NEAMS) Fuels Integrated Performance and Safety Code (IPSC) are working together to determine experimental data and modeling needs. The primary objective of the NEAMS fuels IPSC project is to deliver a coupled, three-dimensional, predictive computational platform for modeling the fabrication and both normal and abnormal operation of nuclear fuel pins and assemblies, applicable to both existing and future reactor fuel designs. The science based program is pursuing the development of an integrated multi-scale and multi-physics modeling and simulation platform for nuclear fuels. This overview paper discusses the vision, goals and approaches how to develop and implement the new approach.

  7. The Quest for Sustainable Smart Grids

    E-Print Network [OSTI]

    Nardelli, Pedro H J; Cardieri, Paulo; Latva-aho, Matti

    2013-01-01T23:59:59.000Z

    This paper is a reply to the opinion paper: Transdisciplinary electric power grid science (PNAS), 2013 [arXiv:1307.7305].

  8. The quest for a smooth, safe flight

    E-Print Network [OSTI]

    ,188 miles. many did so without the help of the internal combustion engine, although they did benefit from to the international Civil Aviation organization, in 2007 there were only 0.014 deaths for every 100 million passenger northeast of Denver International Airport on June 12, 2009, a day when severe weather struck eastern

  9. The Quest for the Heaviest Uranium Isotope

    E-Print Network [OSTI]

    S. Schramm; D. Gridnev; D. V. Tarasov; V. N. Tarasov; W. Greiner

    2012-01-17T23:59:59.000Z

    We study Uranium isotopes and surrounding elements at very large neutron number excess. Relativistic mean field and Skyrme-type approaches with different parametrizations are used in the study. Most models show clear indications for isotopes that are stable with respect to neutron emission far beyond N=184 up to the range of around N=258.

  10. INGRID ENERGY EFFICIENCY: QUEST FOR INTELLIGENT MITOCHONDRIA

    E-Print Network [OSTI]

    DATTA, SHOUMEN

    2009-06-01T23:59:59.000Z

    Policies based on empirical assumptions without a foundation in granular real-time data may be limited in scope. It may sputter ineffectively in its role as the engine of energy economics. For energy efficiency and ...

  11. INGRID ENERGY EFFICIENCY: QUEST FOR INTELLIGENT MITOCHONDRIA

    E-Print Network [OSTI]

    DATTA, SHOUMEN

    2009-06-04T23:59:59.000Z

    Policies based on empirical assumptions without a foundation in granular real-time data may be limited in scope. It may sputter ineffectively in its role as the engine of energy economics. For energy efficiency and ...

  12. DEVELOPMENT OF TECHNOLOGIES AND ANALYTICAL CAPABILITIES FOR VISION 21 ENERGY PLANTS

    SciTech Connect (OSTI)

    Madhava Syamlal; Maxwell Osawe; Stephen Zitney; Lewis Collins; David Sloan; Woodrow Fiveland; Frank Joop; Philip Simon; K. Joseph Cleetus

    2005-04-01T23:59:59.000Z

    To accelerate the development of advanced power plants, DOE's Vision 21 program identified the need for an integrated suite of software tools that could be used to simulate and visualize new plant concepts. Existing process simulation software did not meet this objective of virtual-plant simulation. Sophisticated models of many individual equipment items are available; however, a seamless coupling capability that would integrate the advanced equipment (component) models to the process (system) simulation software remained to be developed. The inability to use models in an integrated manner causes knowledge loss (e.g., knowledge captured in detailed equipment models is usually not available in process simulation) and modeling inconsistencies (e.g., physical properties and reaction kinetics data in different models are not the same). A team consisting of Fluent Inc., ALSTOM Power Inc., Aspen Technology Inc., Intergraph Corporation, and West Virginia University, in collaboration with the National Energy Technology Laboratory (NETL), addressed this challenge in a project performed over the period from October 2000 through December 2004. In this project the integration of the cycle analysis software was based on widely used commercial software: Aspen Plus{reg_sign} for process simulation and FLUENT{reg_sign} for computational fluid dynamics (CFD) modeling of equipment items. The integration software was designed to also include custom (in-house, proprietary, legacy) equipment models that often encapsulate the experience from the many years of designing and operating the equipment. The team adopted CAPE-OPEN (CO) interfaces, the de facto international standard for communication among process models, for exchanging information between software. The software developed in this project is the first demonstration of the use of CO interfaces to link CFD and custom equipment models with process simulators. New interface requirements identified during this project were communicated to the CO standard developers. The new software capability was designed to make the construction of integrated models fast and integrated simulations robust and user-friendly. Configuration wizards were developed to make CFD and custom models CO-compliant. An Integration Controller and CFD Model Database were developed to facilitate the exchange of information between equipment and process models. A reduced order model (ROM) framework and a solution strategy capability were incorporated in the Integration Controller to enable a flexible trade-off between simulation speed and complexity. A CFD viewer was developed so that process engineers can view CFD results from the process simulator interface.

  13. Interactive computer vision algorithms: Putting humans into the loop Adarsh Kowdle1, Dhruv Batra2, Yao-Jen Chang1, Wen-Chao Chen3,

    E-Print Network [OSTI]

    Chen, Tsuhan

    Interactive computer vision algorithms: Putting humans into the loop Adarsh Kowdle1, Dhruv Batra2Cornell University 2Carnegie Mellon 3ITRI 4TTI-Chicago 5Eastman Kodak Company Interactive co-segmentation Interactive object modeling Interactive segmentation Topically related images: Interactive co-segmentation Why

  14. In Proc of 4th European Conference on Computer Vision, 1996, p. 603-612 Acquiring Visual-Motor Models for Precision Manipulation with

    E-Print Network [OSTI]

    Fuentes, Olac

    -Motor Models for Precision Manipulation with Robot Hands Martin J¨agersand, Olac Fuentes, Randal Nelson prior models, and that a trust region control method is used, improving stability and convergence. We we present an active vision technique, having interacting action (control), visual sensing and model

  15. In Proc of 4th European Conference on Computer Vision, 1996, p. 603612 Acquiring VisualMotor Models for Precision Manipulation with

    E-Print Network [OSTI]

    Nelson, Randal

    ­Motor Models for Precision Manipulation with Robot Hands ? Martin JË?agersand, Olac Fuentes, Randal Nelson prior models, and that a trust region control method is used, improving stability and convergence. We we present an active vision technique, having interacting action (control), visual sensing and model

  16. Moffitt Library Student Leadership Hundreds of Cal students have shaped the vision for the new Moffitt Library through participation in focus

    E-Print Network [OSTI]

    California at Berkeley, University of

    Moffitt Library Student Leadership Hundreds of Cal students have shaped the vision for the new Moffitt Library through participation in focus groups, surveys, service learning projects, committees, and feedback on themed comment boards in the library and on the Moffitt Library Facebook page (facebook

  17. Real-Time Vision-Based Control of a Nonholonomic Mobile Robot1 , R. Fierro, V. Kumar, B. Southall, J. Spletzer, and C. J. Taylor

    E-Print Network [OSTI]

    Spletzer, John R.

    made to improve shock absorption and to house an omni- directional vision system, a 2.4 GHz wireless video transmitter, and a battery pack. The robot has a servo controller on board for steering and a digital proportional speed controller for forward/backward motion. A parallel port interface, also

  18. Moffitt Library Renovation: The Vision Moffitt Library is a five-story center for learning in the center of the UC Berkeley campus, serving undergraduate

    E-Print Network [OSTI]

    California at Berkeley, University of

    Moffitt Library Renovation: The Vision Moffitt Library is a five-story center for learning and reduces daytime energy consumption · Fixtures, equipment, and design elements will be energy-efficient and optimal for occupant health and comfort · Leadership in Environmental and Energy Design (LEED

  19. In A. Kuijper, K. Bredies, T. Pock, H. Bischof (Eds.): Scale-Space and Variational Methods in Computer Vision. Lecture Notes in Computer Science, Vol. 7893, pp.

    E-Print Network [OSTI]

    in Computer Vision. Lecture Notes in Computer Science, Vol. 7893, pp. 319-330, Springer, Berlin, 2013 Image Analysis Group Faculty of Mathematics and Computer Science, Campus E1.7 Saarland University, 66041 years, 3D cinema technology has become increasingly popular. In the corresponding so called multi

  20. Energy-Efficient Management of Data Center Resources for Cloud Computing: A Vision, Architectural Elements, and Open Challenges

    E-Print Network [OSTI]

    Buyya, Rajkumar; Abawajy, Jemal

    2010-01-01T23:59:59.000Z

    Cloud computing is offering utility-oriented IT services to users worldwide. Based on a pay-as-you-go model, it enables hosting of pervasive applications from consumer, scientific, and business domains. However, data centers hosting Cloud applications consume huge amounts of energy, contributing to high operational costs and carbon footprints to the environment. Therefore, we need Green Cloud computing solutions that can not only save energy for the environment but also reduce operational costs. This paper presents vision, challenges, and architectural elements for energy-efficient management of Cloud computing environments. We focus on the development of dynamic resource provisioning and allocation algorithms that consider the synergy between various data center infrastructures (i.e., the hardware, power units, cooling and software), and holistically work to boost data center energy efficiency and performance. In particular, this paper proposes (a) architectural principles for energy-efficient management of ...

  1. Sensitivity of Utility-Scale Solar Deployment Projections in the SunShot Vision Study to Market and Performance Assumptions

    SciTech Connect (OSTI)

    Eurek, K.; Denholm, P.; Margolis, R.; Mowers, M.

    2013-04-01T23:59:59.000Z

    The SunShot Vision Study explored the potential growth of solar markets if solar prices decreased by about 75% from 2010 to 2020. The ReEDS model was used to simulate utility PV and CSP deployment for this present study, based on several market and performance assumptions - electricity demand, natural gas prices, coal retirements, cost and performance of non-solar renewable technologies, PV resource variability, distributed PV deployment, and solar market supply growth - in addition to the SunShot solar price projections. This study finds that utility-scale solar deployment is highly sensitive to solar prices. Other factors can have significant impacts, particularly electricity demand and natural gas prices.

  2. 03/05/2010 09:26Photos: 3D replicas to help sell your home? That's computer vision | Software | silicon.com Page 1 of 11http://www.silicon.com/technology/software/2010/03/30/photos-3d-...cas-to-help-sell-your-home-thats-computer-vision-39745647/print/

    E-Print Network [OSTI]

    Cipolla, Roberto

    model of Antony Gormley's head, printed via 3D printer Photo credits: Natasha Lomas03/05/2010 09:26Photos: 3D replicas to help sell your home? That's computer vision | Software | silicon.com Page 1 of 11http://www.silicon.com/technology/software/2010/03/30/photos-3d

  3. VISION INSURANCE VISION SERVICE PLAN (VSP)

    E-Print Network [OSTI]

    and polycarbonate lenses for children (up to age 26). Photo chromic or tinted lenses are covered at a VSP network

  4. Visions of Future Intelligent Power Grids: Synergies for Collaboration Between the European Union and the United States

    SciTech Connect (OSTI)

    Coll-Mayor, Debora; Paget, Mia L.; Lightner, Eric M.; Sanchez-Jimenez, Manuel

    2007-01-01T23:59:59.000Z

    The future of power grids is expected to involve an increasing level of intelligence and integration of new information and communication technologies in every aspect of the electricity system, from demand-side devices to wide-scale distributed generation to a variety of energy markets. The vision of this future in the United States and the European Union is known as GridWiseTM and SmartGrid, respectively. The results of the examination of similarities and complementarities of the two research programs are presented in this paper. Within the framework of a solid precedence for trans-Atlantic cooperation in energy research, the time would seem optimal to set in motion active collaboration and educational exchange on GridWise and SmartGrid research. This paper will provide energy professionals with a comparison of the solutions developed in each case, to be aware of trans-Atlantic approaches, opportunities, and resources looking toward future, more intelligent and interconnected power grids.

  5. Murray City Power- Net Metering Pilot Program

    Broader source: Energy.gov [DOE]

    Under a pilot program, Murray City Power offers net metering to customers that generate electricity using photovoltaic (PV), wind-electric or hydroelectric systems with a maximum capacity of 10...

  6. AN ANALYSIS OF THE ENERGY IMPACTS OF THE DOE APPROPRIATE ENERGY TECHNOLOGY SMALL GRANTS PROGRAM: METHODS AND RESULTS

    E-Print Network [OSTI]

    Lucarelli, Bart

    2013-01-01T23:59:59.000Z

    the substantial first cost of the wind generator and tower.the first cost of a residential wind electric system (effective. The 1 cost-effective project was a wind-electric

  7. Climate VISION: News Archive

    Office of Scientific and Technical Information (OSTI)

    EPA's 2nd measurement campaign to evaluate the performance of installed PFC emissions control devices to be conducted. October 1, 2007 2007 U.S. Government Methane to Markets...

  8. DIGITAL VISION & PHOTODISC Distributed

    E-Print Network [OSTI]

    Simeone, Osvaldo

    of scalability and energy efficiency and offers new opportunities through the interplay with specific distributed, to the advances in telegraphy and, later, wireless transmission. Railroad transportation, geodesy (measurement

  9. Climate VISION: Sitemap

    Office of Scientific and Technical Information (OSTI)

    & Links Industry Associations FederalState Programs Technical Information Publications Case Studies Plant Assessments Training Calendar Software Tools Energy Management...

  10. Climate Vision: Presidential Statements

    Office of Scientific and Technical Information (OSTI)

    making the United States more secure. And it will not only help us bring about a clean energy future, saving our planet. It will also help us transform our industries and steer...

  11. Climate VISION: Program Mission

    Office of Scientific and Technical Information (OSTI)

    sectors: oil and gas production, transportation, and refining; electricity generation; coal and mineral production and mining; manufacturing (automobiles, cement, iron and steel,...

  12. Climate Vision: Technology Pathways

    Office of Scientific and Technical Information (OSTI)

    Cement Chemical Manufacturing Electric Power Forest Products Iron and Steel Mining Oil and Gas Technology Pathways The DOE's Industries of the Future process helps...

  13. Climate Vision: Presidential Statements

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    change negotiations. That's why we've worked with other nations to phase out fossil fuel subsidies. That's why we've taken bold action at home -- by making historic investments...

  14. Climate Vision: Presidential Statements

    Office of Scientific and Technical Information (OSTI)

    groups -- and that also means women and girls. We want them to study and succeed in science, math, engineering and technology like never before. We want those numbers up. So...

  15. Bibliography 1. Color Vision

    E-Print Network [OSTI]

    Rheingans, Penny

    . Visual Perception: Physiology, Psychology, and Ecology, 2nd edition. Lawrence Erlbaum Associates, Hove UK . Elsvier/North-Holland, New York/Amsterdam, 1981. S. L. Guth. Unified model for human color perception, color, movement, and depth: Anatomy, physiology, and perception. Science, 240:740-749, May 6 1988

  16. Climate Vision: Presidential Statements

    Office of Scientific and Technical Information (OSTI)

    George W. Bush: April 16, 2008 November 28, 2007 September 28, 2007 June 07, 2005 February 12, 2003 February 14, 2002 June 13, 2001 June 11, 2001 Page Last Modified: May 18...

  17. Climate Vision: Presidential Statements

    Office of Scientific and Technical Information (OSTI)

    past. A medical system that holds the promise of unlocking new cures is attached to a health care system that has the potential to bankrupt families and businesses and our...

  18. Climate VISION: Industry Associations

    Office of Scientific and Technical Information (OSTI)

    engaged in the business of chemistry. The Council is committed to improved environmental, health and safety performance through Responsible Care, common sense advocacy designed to...

  19. Climate Vision: Presidential Statements

    Office of Scientific and Technical Information (OSTI)

    -- was we employ 750 people. We're self-insured. We spend 4 million every year in health care, self-insured. And we develop programs to have our associates be healthier....

  20. Climate Vision: Presidential Statements

    Office of Scientific and Technical Information (OSTI)

    Remarks by the President at Major Economies Meeting on Energy Security and Climate Change September 28, 2007 THE PRESIDENT: Good morning. Thank you. Welcome to the State...

  1. Climate Vision: Presidential Statements

    Office of Scientific and Technical Information (OSTI)

    The President on Energy Efficiency and Job Creation Home Depot Alexandria, Virginia December 15, 2009 (Read the White House Press page.) THE PRESIDENT: Hello, everybody. Hello...

  2. Climate VISION: News

    Office of Scientific and Technical Information (OSTI)

    Read the Statement December 4, 2009 Secretary Chu Announces 3 Billion Investment for Carbon Capture and Sequestration Read the Press Release July 15, 2009 G8 and Major Economy...

  3. The Science Vision Stratospheric

    E-Print Network [OSTI]

    De Buizer, James Michael

    ___________________________________________________ 214 2.4.2 Following the Water___________________________________________________215 CHAPTER 3, Complex Molecules in the ISM: Identification of PAHs ____________312 3.5 Deuterium in the ISM: Constraints

  4. Climate Vision: Presidential Statements

    Office of Scientific and Technical Information (OSTI)

    to say that the United States has done more to promote clean energy and reduce carbon pollution in the last eight months than at any other time in our history. We are making our...

  5. Climate Vision: Presidential Statements

    Office of Scientific and Technical Information (OSTI)

    economies who are responsible for more than three-quarters of the world's carbon pollution. And it's why we've gathered again here today. Each of our nations comes to the...

  6. Welcome to Climate VISION

    Office of Scientific and Technical Information (OSTI)

    Program Mission Private Sector Initiatives Asia Pacific Partnership ClimateTechnology.gov Resources and Links 1605(b) Site Map Technology Pathways Contact Us News and Events How...

  7. Climate VISION: Events

    Office of Scientific and Technical Information (OSTI)

    Efficiency and CO2 Intensity Improvement (PDF 24 KB) October 24-26, 2005 12th Annual EPA Natural Gas STAR Workshop September 28-30, 2005 Climate RESOLVE GHG Management Workshop...

  8. Vision, Leadership and Commitment...

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group current C3EDepartmentDepartment(GATE)Action Plan for Energy EffiV ie w o nl

  9. Mission, Vision, Values

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > The EnergyCenterDioxide Capture in theInformationMissionMission,

  10. New Vision front

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of Contamination in Many DevilsForumEngines |New Technology forDepartment of

  11. Vision Office Products

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsing Maps1 - USAFofEmailNORDUnet, Copenhagen,1 North Slope

  12. Mission & Vision

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighandSWPA / SPRA / USACE625DataNeutrino mode

  13. ORISE: Mission and Vision

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated CodesTransparencyDOE ProjectCrisisIndependentThe LymphocyteHowMessage

  14. Vision Office Products

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulenceUtilize AvailableMedia1.1 The History of the University

  15. Vision Office Products

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulenceUtilize AvailableMedia1.1 The History of the

  16. Vision | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2, 2015 -Helicopter-JapanEnergyNews14-88-LNGVideosVirtualActionMission

  17. Mission Vision Values

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your1 SECTION A. Revised:7,A

  18. INTEGRATED CARBONATION: A NOVEL CONCEPT TO DEVELOP A CO2 SEQUESTRATION MODULE FOR VISION 21 POWER PLANTS

    SciTech Connect (OSTI)

    Mercedes Maroto-Valer; John M. Andresen; Yinzhi Zhang; Matthew E. Kuchta

    2003-07-01T23:59:59.000Z

    The greatest challenge to achieve no environmental impact or zero emissions for the Vision 21 plants is probably greenhouse gases, especially CO{sub 2} emissions that are inevitably associated with fossil fuel combustion. Mineral carbonation, that involves the reaction of CO{sub 2} with non-carbonate minerals to form stable mineral carbonates, has been lately proposed as a promising CO{sub 2} sequestration technology due to the vast natural abundance of the raw minerals, the long term stability of the mineral carbonates formed, and the overall process being exothermic, and therefore, potentially economic viable. However, carbonation efficiency is being considered a major hurdle for the development of economically viable sequestration technologies, where present studies require extensive mineral particle communition, high pressures and prior capture of the CO{sub 2}. Consequently, mineral carbonation will only become a viable cost-effective sequestration technology through innovative development of fast reaction routes under milder regimes in a continuous process. The objective of the proposed novel active carbonation concept is to promote and accelerate reaction rates and efficiencies through surface activation to the extent that extensive mineral particle communition and high temperatures and pressures are not required. In this research program, serpentine was used as the carbonation feedstock material. Physical and chemical surface activation studies were conducted to promote its inherent carbonation reactivity. The activated materials were characterized by a battery of analytical techniques to determine their surface properties and assess their potential as carbonation minerals. Active carbonation studies were conducted and the carbonation activity was quantitatively determined by the increase of the weight of solid products and the percent of stoichiometric conversion. This work has shown that chemical activation was more effective than the physical activation in terms of increasing the surface area (330 vs. 17m{sup 2}/g). The steam activated serpentine had a 73% conversion to magnesite at 155 C and 1850 psig after 1 hour reaction, while under the same operating conditions, the parent sample only had 8% conversion. However, heat treatment is very energy intensive, and therefore, this steam activation route was not further considered. For the chemical activation, the most effective acid used was sulfuric acid, that resulted in surface areas of over 330 m{sup 2}/g, and more than 70% of the magnesium was dissolved from the serpentine (100{micro}m), and therefore, made available for carbonation. As a consequence, the subsequent carbonation reaction could be conducted at ambient temperatures (20 C) and low pressures (600psi) and it was possible to achieve 73% conversion after only 3 hours. This is indeed a significant improvement over previous studies that required temperatures over 185 C and very high pressures of around 1950 psig. Finally, this project has been awarded a Phase II, where the active carbonation process developed during this Phase I will be optimized in order to design a CO{sub 2} sequestration module.

  19. Published in: Concurrent Engineering 2003: the Vision for the Future Generation in Research and Applica-tions, ISBN 90 5809 623 8, p.817-822. Title Volume 1 -Enhanced interoperable systems, J.Cha et al. (eds)

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Published in: Concurrent Engineering 2003: the Vision for the Future Generation in Research al. (eds) © 2003 Swets & Zeitlinger, Lisse. 1 INTRODUCTION Concurrent engineering taking into account (IRCCyN) UMR CNRS 6597, BP 92101, 44321 Nantes Cedex 3, France ABSTRACT: Concurrent engineering taking

  20. Vision-Based Road-Following Using a Small Autonomous Eric Frew, Tim McGee, ZuWhan Kim, Xiao Xiao, Stephen Jackson, Michael Morimoto, Sivakumar Rathinam, Jose Padial,

    E-Print Network [OSTI]

    Kim, ZuWhan

    for unmanned aerial vehicles (UAVs), such as the ones presented here, enables complex autonomous missionsVision-Based Road-Following Using a Small Autonomous Aircraft12 Eric Frew, Tim McGee, ZuWhan Kim Center for Collaborative Control of Unmanned Vehicles University of California ­ Berkeley 2105 Bancroft

  1. As a significant outcome of the SELECT program, Peer Mentors Team started to call out for all those SELECT members interested in being a Peer Mentor to join the team with the vision of a high

    E-Print Network [OSTI]

    Bone, Gary

    Page1 As a significant outcome of the SELECT program, Peer Mentors Team started to call out for all those SELECT members interested in being a Peer Mentor to join the team with the vision of a high performance team of student leaders who mentor Engineering undergraduate students. The Mission of the team

  2. Interactions between Brown-out Accidents and Night Vision Equipment in Military Aviation Accidents C.W. Johnson, Ph.D.; Department of Computing Science, University of Glasgow, Scotland.

    E-Print Network [OSTI]

    Johnson, Chris

    , including flaws in the design of equipment, Standard Operating Procedures (SOPs) or maintenance procedures risks in low visibility operations through image intensification or infrared imaging. However, NVDs create new risks, including a host of human factors problems. The operation of night vision equipment has

  3. From Proceedings from the Workshop on Motion: Representation and Analysis (pp. 151-155), Charleston, SC, May 7-9 (1986). The extraction of Spatio-temporal Energy in Human and Machine Vision

    E-Print Network [OSTI]

    Adelson, Edward

    systems. Spatio-temporal energy analysis is a useful tool for understanding and developing motion systemsFrom Proceedings from the Workshop on Motion: Representation and Analysis (pp. 151-155), Charleston, SC, May 7-9 (1986). The extraction of Spatio-temporal Energy in Human and Machine Vision Edward H

  4. An Overview about the DynaQuest-Framework Marco Grawunder

    E-Print Network [OSTI]

    Appelrath, Hans-Jürgen

    framework (Sdf) provides a special vocabulary, that consists of several parts (see Fig. 1). RDF Schema SDF Schema SDF Datatypes SDF Units SDF Mappings SDF Functions SDF Constraints SDF Predicates SDF Quality Global Schema Local SourcesLocal SourcesLocal Sources ...User Query SDF Query SDF Descriptions SDF Unit

  5. come dream with us. . . Home >> Quest for Peace

    E-Print Network [OSTI]

    The World People's Climate Change Summit Agreement Summary of Central Points May 2010 Foreign Ministry in the atmosphere to 300ppm, thereby limiting the average global increase in temperature to a maximum level of 1 plants) and those offered as false solutions (biofuels, geo- engineering, nanotechnology, terminator

  6. Towards Efficient Supercomputing: A Quest for the Right Metric.

    SciTech Connect (OSTI)

    Hsu, C.-H. (Chung-Hsing); Feng, W. C. (Wu-Chun); Archuleta, J. S. (Jeremy S.)

    2005-01-01T23:59:59.000Z

    Over the past decade, we have been building less and less efficient supercomputers, resulting in the construction of substantially larger machine rooms and even new buildings. In addition, because of the thermal power envelope of these supercomputers, a small fortune must be spent to cool them. These infrastructure costs coupled with the additional costs of administering and maintaining such (unreliable) supercomputers dramatically increases their total cost of ownership. As a result, there has been substantial interest in recent years to produce more reliable and more efficient supercomputers that are easy to maintain and use. But how does one quantify efficient supercomputing? That is, what metric should be used to evaluate how efficiently a supercomputer delivers answers? We argue that existing efficiency metrics such as the performance-power ratio are insufficient and motivate the need for a new type of efficiency metric, one that incorporates notions of reliability, availability, productivity, and total cost of ownership (TCO), for instance. In doing so, however, this paper raises more questions than it answers with respect to efficiency. And in the end, we still return to the performance-power ratio as an efficiency metric with respect to power and use it to evaluate a menagerie of processor platforms in order to provide a set of reference data points for the high-performance computing community.

  7. The Quantum Refrigerator: The quest for absolute zero

    E-Print Network [OSTI]

    Yair Rezek; Peter Salamon; Karl Heinz Hoffmann; Ronnie Kosloff

    2008-08-04T23:59:59.000Z

    The scaling of the optimal cooling power of a reciprocating quantum refrigerator is sought as a function of the cold bath temperature as $T_c \\to 0$. The working medium consists of noninteracting particles in a harmonic potential. Two closed-form solutions of the refrigeration cycle are analyzed, and compared to a numerical optimization scheme, focusing on cooling toward zero temperature. The optimal cycle is characterized by linear relations between the heat extracted from the cold bath, the energy level spacing of the working medium and the temperature. The scaling of the optimal cooling rate is found to be proportional to $T_c^{3/2}$ giving a dynamical interpretation to the third law of thermodynamics.

  8. NREL Success Stories - Quest for Inexpensive Silicon Solar Cells

    ScienceCinema (OSTI)

    Branz, Howard

    2013-05-29T23:59:59.000Z

    Scientists at the National Renewable Energy Laboratory (NREL) share their story about a successful partnership with Oak Ridge National Laboratory and the Ampulse Corporation and how support from the US Department of Energy's Technology Commercialization & Deployment Fund has helped it and their silicon solar cell research thrive.

  9. 24 Quest 9(2) 2013 he Square Kilometre Array

    E-Print Network [OSTI]

    Jarrett, Thomas H.

    is called a low- noise amplifier (LNA). This starts by amplifying the typically very small signal of such an ambitious project, from the design of the antennas that convert the incoming cosmic radiation antennas (such as those used to receive satellite television). Each antenna is designed for a particular

  10. Reconstructing respect : the quest for prestige in the international system

    E-Print Network [OSTI]

    Kacos, Samantha Anne

    2011-01-01T23:59:59.000Z

    Prestige is a term that appears in a wide range of international relations literature, but it is rarely ever defined. There is a vague consensus that prestige involves measures of status and respect, but its exact usage ...

  11. QUEST Hanford Site Computer Users - What do they do?

    SciTech Connect (OSTI)

    WITHERSPOON, T.T.

    2000-03-02T23:59:59.000Z

    The Fluor Hanford Chief Information Office requested that a computer-user survey be conducted to determine the user's dependence on the computer and its importance to their ability to accomplish their work. Daily use trends and future needs of Hanford Site personal computer (PC) users was also to be defined. A primary objective was to use the data to determine how budgets should be focused toward providing those services that are truly needed by the users.

  12. Towards Efficient Supercomputing: A Quest for the Right Metric

    E-Print Network [OSTI]

    Freeh, Vincent

    of the thermal power envelope of these supercomputers, a small fortune must be spent to cool them and more complex machine rooms and even new buildings. Further, because of the thermal enve- lope

  13. The quest for cosmic ray protons in galaxy clusters

    E-Print Network [OSTI]

    Christoph Pfrommer; Torsten A. Ensslin

    2004-12-15T23:59:59.000Z

    There have been many speculations about the presence of cosmic ray protons (CRps) in galaxy clusters over the past two decades. However, no direct evidence such as the characteristic gamma-ray signature of decaying pions has been found so far. These pions would be a direct tracer of hadronic CRp interactions with the ambient thermal gas also yielding observable synchrotron and inverse Compton emission by additionally produced secondary electrons. The obvious question concerns the type of galaxy clusters most likely to yield a signal: Particularly suited sites should be cluster cooling cores due to their high gas and magnetic energy densities. We studied a nearby sample of clusters evincing cooling cores in order to place stringent limits on the cluster CRp population by using non-detections of EGRET. In this context, we examined the possibility of a hadronic origin of Coma-sized radio halos as well as radio mini-halos. Especially for mini-halos, strong clues are provided by the very plausible small amount of required CRp energy density and a matching radio profile. Introducing the hadronic minimum energy criterion, we show that the energetically favored CRp energy density is constrained to 2% +/- 1% of the thermal energy density in Perseus. We also studied the CRp population within the cooling core region of Virgo using the TeV gamma-ray detection of M 87 by HEGRA. Both the expected radial gamma-ray profile and the required amount of CRp support this hadronic scenario.

  14. The quest for a new class of superconductors

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the early 1980's, certain organic materials, and the copper oxide materials that superconduct at up to twice the temperature at which nitrogen liquefies. "If we ever find a...

  15. Nuclear weapons. The balance of terror, the quest for peace

    SciTech Connect (OSTI)

    Edwards, A.J.C.

    1985-01-01T23:59:59.000Z

    This book provides a study from first principles of nuclear strategy and the balance of terror. This book addresses the most fundamental issues of our time - what is the balance of terror. How did it come to be. Is it necessary. How has it affected world politics. Will it keep the world at peace. Is it stable in an intrinsic and a dynamic sense. How real a threat is a first strike advantage. What can arms control agreements contribute. What should the objectives of such agreements be. How might a nuclear conflict begin. What would be the chance of containing such a conflict once begun. What are the advantages and disadvantages of the balance of terror. Are there any alternatives to a balance of terror, such as general or nuclear disarmament, which would be both attainable and preferable. If not, what can be done to make a better balance of terror. What are the main threats to stability. What should the West's policies be. What role is there for the independent nuclear deterrents of smaller countries. And how have recent developments such as the American 'star-wars' programme and the 'nuclear winter' hypothesis affected the answers to all these questions.

  16. Energy Prize Participants Get Social (Media) in the Quest for...

    Energy Savers [EERE]

    are going digital to encourage people across the United States to save energy and win their community the competition's coveted 5 million prize. From Twitter to YouTube,...

  17. come dream with us. . . Home >> Quest for Peace

    E-Print Network [OSTI]

    Bolivia's president says developing nations must not be shut out of international negotiations the conference, I realized that Bolivia was in a position similar to that of the protesters outside. We. As an indigenous leader from Bolivia, I know what exclusion looks like. Before 1952, my people were not allowed

  18. Can Small Go Big? Microfluidics Aid Quest for Artificial Photosynthesis |

    Office of Science (SC) Website

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron4 Self-Scrubbing:,,of Science (SC) BESACU.S. DOE Office of Science

  19. Quest Environmental Engineering Services Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag Jump to:ID8/OrganizationTechProbSolutionsPublicQuanlight JumpFe, New

  20. Physicist Zoe Martin's fusion quest: a stellar future

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding accessPeptoid NanosheetsStudyingFebruary

  1. NREL: Technology Transfer - The Quest for Inexpensive Silicon Solar Cells

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: Grid IntegrationReport Available forVoucherPossibleNew Amber

  2. NREL: Technology Transfer - The Quest for Inexpensive Silicon Solar Cells

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: Grid IntegrationReport Available forVoucherPossibleNew AmberThe

  3. Sandia Energy - The Quest for Efficiency in Thermoelectric Nanowires

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757KelleyEffectsonSandia's Stan Atcitty winner

  4. Synthetic limbs: Rasmussen's lifelong quest | Princeton Plasma Physics

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening a solid ...SuccessSurprisingSynchrotrons

  5. The quest for a new class of superconductors

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening a solidSynthesis of 2DandEnergy The Year onnanocrystalsNew

  6. DOEGO85004_1: Final Non-proprietary Technical Report, Generating Process and Economic Data for Preliminary Design of PureVision Biorefineries DOEGO85004_2: One Original Final Proprietary Technical Report to be mailed to DOE Golden.

    SciTech Connect (OSTI)

    Kadam, Kiran L., Ph.D; Lehrburger, Ed

    2008-01-17T23:59:59.000Z

    The overall objective of the project was to define a two-stage reactive fractionation process for converting corn stover into a solid cellulose stream and two liquid streams containing mostly hemicellulosic sugars and lignin, respectively. Toward this goal, biomass fractionation was conducted using a small continuous pilot unit with a nominal capacity of 100 pounds per day of dry biomass to generate performance data using primarily corn stover as feedstock. In the course of the program, the PureVision process was optimized for efficient hemicellulose hydrolysis in the first stage employing autohydrolysis and delignification in the second stage using sodium hydroxide as a catalyst. The remaining cellulose was deemed to be an excellent substrate for producing fermentation sugars, requiring 40% less enzymes for hydrolysis than conventional pretreatment systems using dilute acid. The fractionated cellulose was also determined to have potential higher-value applications as a pulp product. The lignin coproduct was determined to be substantially lower in molecular weight (MW) compared to lignins produced in the kraft or sulfite pulping processes. This low-MW lignin can be used as a feed and concrete binder and as an intermediate for producing a range of high-value products including phenolic resins. This research adds to the understanding of the biomass conversion area in that a new process was developed in the true spirit of biorefineries. The work completed successfully demonstrated the technical effectiveness of the process at the pilot level indicating the technology is ready to advance to a 2–3 ton per day scale. No technical showstoppers are anticipated in scaling up the PureVision fractionation process to commercial scale. Also, economic feasibility of using the PureVision process in a commercial-scale biorefinery was investigated and the minimum ethanol selling price for the PureVision process was calculated to be $0.94/gal ethanol vs. $1.07/gal ethanol for the NREL process. Thus, the PureVision process is economically attractive. Given its technical and economic feasibility, the project is of benefit to the public in the following ways: 1) it demonstrated a novel biomass fractionation process that can provide domestic supply of renewable transportation fuel from all three biomass components (cellulose, hemicellulose and lignin), 2) the lignin stream from the process has many higher-value applications beyond simply burning the lignin for energy as proposed by competing technologies, 3) it can be deployed in rural areas and create jobs in these areas, and 3) it can add to the nation’s economy and security.

  7. Analysis of Vision Loss Caused by Radiation-Induced Optic Neuropathy After Particle Therapy for Head-and-Neck and Skull-Base Tumors Adjacent to Optic Nerves

    SciTech Connect (OSTI)

    Demizu, Yusuke, E-mail: y_demizu@nifty.co [Department of Radiology, Hyogo Ion Beam Medical Center, Tatsuno, Hyogo (Japan); Murakami, Masao; Miyawaki, Daisuke; Niwa, Yasue [Department of Radiology, Hyogo Ion Beam Medical Center, Tatsuno, Hyogo (Japan); Akagi, Takashi [Department of Accelerator Managing, Hyogo Ion Beam Medical Center, Tatsuno, Hyogo (Japan); Sasaki, Ryohei [Division of Radiology, Kobe University Graduate School of Medicine, Kobe, Hyogo (Japan); Terashima, Kazuki [Department of Radiology, Hyogo Ion Beam Medical Center, Tatsuno, Hyogo (Japan); Suga, Daisaku [Department of Radiation Technology, Hyogo Ion Beam Medical Center, Tatsuno, Hyogo (Japan); Kamae, Isao [Division of Medical Statistics, Kobe University Graduate School of Medicine, Kobe, Hyogo (Japan); Hishikawa, Yoshio [Department of Radiology, Hyogo Ion Beam Medical Center, Tatsuno, Hyogo (Japan)

    2009-12-01T23:59:59.000Z

    Purpose: To assess the incident rates of vision loss (VL; based on counting fingers or more severe) caused by radiation-induced optic neuropathy (RION) after particle therapy for tumors adjacent to optic nerves (ONs), and to evaluate factors that may contribute to VL. Methods and Materials: From August 2001 to August 2006, 104 patients with head-and-neck or skull-base tumors adjacent to ONs were treated with carbon ion or proton radiotherapy. Among them, 145 ONs of 75 patients were irradiated and followed for greater than 12 months. The incident rate of VL and the prognostic factors for occurrence of VL were evaluated. The late effects of carbon ion and proton beams were compared on the basis of a biologically effective dose at alpha/beta = 3 gray equivalent (GyE{sub 3}). Results: Eight patients (11%) experienced VL resulting from RION. The onset of VL ranged from 17 to 58 months. The median follow-up was 25 months. No significant difference was observed between the carbon ion and proton beam treatment groups. On univariate analysis, age (>60 years), diabetes mellitus, and maximum dose to the ON (>110 GyE{sub 3}) were significant, whereas on multivariate analysis only diabetes mellitus was found to be significant for VL. Conclusions: The time to the onset of VL was highly variable. There was no statistically significant difference between carbon ion and proton beam treatments over the follow-up period. Based on multivariate analysis, diabetes mellitus correlated with the occurrence of VL. A larger study with longer follow-up is warranted.

  8. Climate VISION: Events - Climate VISION Partners Highlight Success...

    Office of Scientific and Technical Information (OSTI)

    and prospective industry partners to share experiences and lessons learned through case studies and to explore new opportunities for collaboration. The one-day event was...

  9. Wind Vision Chapter 3: Impacts of the Wind Vision

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    the Solar Deployment System, or SolarDS, model 14 to generate a projection of rooftop solar photovoltaic (PV) deployment. Rooftop PV deployment is then input to ReEDS. All...

  10. Vision-based obstacle avoidance

    DOE Patents [OSTI]

    Galbraith, John (Los Alamos, NM)

    2006-07-18T23:59:59.000Z

    A method for allowing a robot to avoid objects along a programmed path: first, a field of view for an electronic imager of the robot is established along a path where the electronic imager obtains the object location information within the field of view; second, a population coded control signal is then derived from the object location information and is transmitted to the robot; finally, the robot then responds to the control signal and avoids the detected object.

  11. Vision Plans State Exam & Materials

    E-Print Network [OSTI]

    Pilyugin, Sergei S.

    copay $60 allowance Frames $75 wholesale $60 retail $75 wholesale $60 retail $50 wholesale $45 retail

  12. Climate VISION: Greenhouse Gases Information

    Office of Scientific and Technical Information (OSTI)

    3296 Iron & Steel Mills 331111 Machinery & Equipment 333, 334, 335, 336 Petroleum & Coal 324 Plastics & Rubber 326 Textiles 313, 314, 315, 316 * NAICS North American Industry...

  13. Climate VISION: Private Sector Initiatives

    Office of Scientific and Technical Information (OSTI)

    Manufacturing Electric Power Forest Products Iron and Steel Lime Magnesium Minerals Mining Oil and Gas Semiconductors Progress Report Aluminum Automobile Manufacturers Business...

  14. A Cosmic Vision Beyond Einstein

    E-Print Network [OSTI]

    Eric V. Linder

    2008-10-09T23:59:59.000Z

    The acceleration of the cosmic expansion is a fundamental challenge to standard models of particle physics and cosmology. The new physics of dark energy may lie in the nature of gravity, the quantum vacuum, or extra dimensions. I give a brief overview of the puzzles and possibilities of dark energy, and discuss the confrontation of a wide variety of "beyond Einstein" models with the latest data, showing what we currently know and what we must seek to learn. Next generation experiments using a variety of cosmological probes will deeply explore dark energy, dark matter, and gravitation.

  15. Making Computer Vision Computationally Efficient

    E-Print Network [OSTI]

    Sundaram, Narayanan

    2012-01-01T23:59:59.000Z

    red-black relaxations and the conjugate gradient method.We show that the conjugate gradient method is faster thanwe consider the conjugate gradient method. This requires

  16. Climate VISION: Resources and Links

    Office of Scientific and Technical Information (OSTI)

    Programs & Partnerships Industry Associations Technical Information GHG Information Plant Assessments Training Calendar Software Tools Voluntary GHG Reporting Guidelines Page Last...

  17. Power of a shared vision

    SciTech Connect (OSTI)

    Furaus, J.P.; Baca, A.M.; Corbett, D.W.; Everett, J.J.; Faturos, T.V.; Harrison, S.J.; Hartzell, R.; Lucero, F.C. Jr.; Oliver, P.

    1995-07-01T23:59:59.000Z

    Management activities and ideas at Sandia National Laboratories are presented. Jim Jacobs provided a firm foundation for facilities management from 1991 to 1993 by organizing the following three entities: the program management center, the facilities development center, and the operations and maintenance center. The continuance of these three streamlining mechanisms and an emphasis on program councils dictated by Neil Hartwigsen ensure an efficiently run Laboratory. Plans and results are described.

  18. Vision Sciences Society 2007 Experiments

    E-Print Network [OSTI]

    slower-moving distractors, or vice versa. From this search asymmetry, Ivry & Cohen inferred an asymmetry,2 , & Todd S. Horowitz1,2 1 Brigham and Women's Hospital, 2 Harvard Medical School, 3 Indiana University

  19. Hanford's 2015 Vision - Hanford Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMFormsGasReleaseSpeechesHallNot Logged3 Hanford SpeakersContact

  20. Buildings Interoperability Vision Technical Meeting

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof Energy FutureDepartment of EnergyRolandBuilding theAugust

  1. Wind Vision | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sure you wantJoin us for|IdahotheWhat is the FOIA ? What isWhy

  2. Hydraulic Institute Mission and Vision:

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaefer To:Department ofOral Testimony ofMonitoring, Protection |

  3. Solar Vision | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt LtdShawangunk, NewSingapore Jump to:

  4. Sandia Energy - Vision/Mission

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol Home DistributionTransportation Safety Home StationaryUpper RioVideos Home

  5. Vision Energy | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDITCalifornia Sector:ShreniksourceVentowerVigor Renewables LtdEnergy

  6. QD Vision | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form History Facebook icon TwitterZip JumpProwindPudaPvT CapitalQ Cells

  7. PNNL: About - Mission and Vision

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomass and4/26/11:Tel.:162 Prepared for the U.S. Department

  8. Wind Vision | Department of Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengtheningWildfires may contribute more to globalWind Power

  9. PNNL: About - Mission and Vision

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding access toTest andOptimize832Department ofAt PNNL, our mission is to

  10. Retiree Dental, Vision, Legal, Insurance

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand Requirements RecentlyElectronicResources Resources About oneRethinking

  11. ARM - Mission and Vision Statements

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMForms About Become a User Recovery ActgovMeasurementsARMMission and

  12. Energy Vision | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualPropertyd8c-a9ae-f8521cbb8489 No revision|LLC Place: Ketchum,SPARQLFailedEnergyII Jump

  13. The Use of the Hanford Onsite Packaging and Transportation Safety Program to Meet Cleanup Milestones Under the Hanford Site Cleanup 2015 Vision and the American Recovery and Reinvestment Act of 2009 - 12403

    SciTech Connect (OSTI)

    Lavender, John C. [CH2M HILL Plateau Remediation Company, Richland, WA 99354 (United States); Edwards, W. Scott [Areva Federal Services, Richland, WA 99354 (United States); Macbeth, Paul J.; Self, Richard J. [U.S. Department of Energy Richland Operations Office, Richland, WA 99352 (United States); West, Lori D. [Materials and Energy Corporation, Richland, WA 99354 (United States)

    2012-07-01T23:59:59.000Z

    The Hanford Site presents unique challenges in meeting the U.S. Department of Energy Richland Operations Office (DOE-RL) 2015 Cleanup Vision. CH2M Hill Plateau Remediation Company (CHPRC), its subcontractors, and DOE-RL were challenged to retrieve, transport and remediate a wide range of waste materials. Through a collaborative effort by all Hanford Onsite Central Plateau Cleanup Team Members, disposition pathways for diverse and seemingly impossible to ship wastes were developed under a DOE Order 460.1C-compliant Hanford Onsite Transportation Safety Program. The team determined an effective method for transporting oversized compliant waste payloads to processing and disposition facilities. The use of the onsite TSD packaging authorizations proved to be vital to safely transporting these materials for processing and eventual final disposition. The American Recovery and Reinvestment Act of 2009 (ARRA) provided additional resources to expedite planning and execution of these important cleanup milestones. Through the innovative and creative use of the TSD, the Hanford Onsite Central Plateau Cleanup Team Members have developed and are executing an integrated project plan that enables the safe and compliant transport of a wide variety of difficult-to-transport waste items, accelerating previous cleanup schedules to meet cleanup milestones. (authors)

  14. Chiral SU(3) dynamics, KN interactions and the quest for antikaon-nuclear clusters

    E-Print Network [OSTI]

    Wolfram Weise

    2007-01-12T23:59:59.000Z

    This presentation reviews recent developments in the understanding of low-energy kaon-nucleon interactions as they relate to the possible existence of antikaon-nuclear quasibound states. A state-of-the-art discussion of low-energy \\bar{K}N interactions is given, with special emphasis on the subthreshold region relevant to the proposed kaon-nuclear systems.

  15. Solution of the explosive percolation quest: Scaling functions and critical exponents

    E-Print Network [OSTI]

    R. A. da Costa; S. N. Dorogovtsev; A. V. Goltsev; J. F. F. Mendes

    2015-02-12T23:59:59.000Z

    Percolation refers to the emergence of a giant connected cluster in a disordered system when the number of connections between nodes exceeds a critical value. The percolation phase transitions were believed to be continuous until recently when in a new so-called "explosive percolation" problem for a competition driven process, a discontinuous phase transition was reported. The analysis of evolution equations for this process showed however that this transition is actually continuous though with surprisingly tiny critical exponents. For a wide class of representative models, we develop a strict scaling theory of this exotic transition which provides the full set of scaling functions and critical exponents. This theory indicates the relevant order parameter and susceptibility for the problem, and explains the continuous nature of this transition and its unusual properties.

  16. A contemporary architectural quest and synthesis : Kamil Khan Mumtaz in Pakistan

    E-Print Network [OSTI]

    Ansari, Zarminae

    1997-01-01T23:59:59.000Z

    This thesis looks at an important Pakistani architect's work and philosophy as a possible direction or approach for contemporary architecture in Pakistan. Although there are more prolific builders in Pakistan, Kamil Khan ...

  17. The quest for neutrinoless double beta decay: Pseudo-Dirac, Majorana and sterile neutrinos

    E-Print Network [OSTI]

    Meroni, A

    2014-01-01T23:59:59.000Z

    In this paper we analyze the neutrinoless double beta decay predictions in some scenarios with admixture of pseudo-Dirac and Majorana neutrinos in the 3 and 3+1 neutrino frameworks. We found that some of the cases can be falsifiable in near-term and future generations of neutrinoless double beta decay experiments even for the normal neutrino mass hierarchy. In the 3+1 framework we consider the sterile neutrino with a mass of the order of 1 eV. The complementarity between cosmological constraints and the future sensitivity for the next generations of the neutrinoless double beta decay searches is exploited.

  18. The Power of Light: The Epic Story of Man's Quest to Harness the Sun

    E-Print Network [OSTI]

    Miller, Ryder W.

    2004-01-01T23:59:59.000Z

    solar energy falling on 1 square mile of Midwestern farmland at noon on a cloudless day would have enough power to

  19. Quest for MeV frequency combs -- proposal for ELI experiments

    E-Print Network [OSTI]

    Katarzyna Krajewska; Jerzy Z. Kami?ski

    2014-10-04T23:59:59.000Z

    The optical frequency comb has become an indispensable tool for high precision spectroscopy. Also experiments in the field of ultrafast physics rely on the frequency comb technique to generate precisely controlled attosecond optical pulses by means of the high-order harmonic generation. However, in order to generate even shorter laser pulses or to apply this technique in investigations of nuclear structure, combs of frequencies of the order of MeV are necessary. It seems that it may not be possible to achieve such photon energies by high-order harmonic generation. In this context the possibility of the generation of Thomson and Compton-based frequency combs is presented. Diffraction of generated radiation by a sequence of laser pulses and its analogy to the diffraction grating is elucidated. Theoretical investigations presented in this report can be considered as the proposal for future ELI experiments [www.eli-laser.eu

  20. Sustainable Use and Depletion of Natural Resources: The Quest for Energy

    E-Print Network [OSTI]

    Pilyugin, Sergei S.

    of natural resources What is truly renewable What is sustainable use Sharper thinking will lead us to better solutions Stock Flow #12;All non-renewable resources are exhaustible Depleted when used natural resources are ambiguous Renewable resources can be used sustainably, or not But only physical