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Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

An Investigation into the Perception of Color under LED White Composite Spectra with Modulated Color Rendering  

E-Print Network [OSTI]

emitting diodes, LEDs. We examined seven LED white composite spectra with different color rendering of a pilot study that evaluates the perceptual impact of modulation of color rendering using multi-chip light

O'Reilly, Una-May

2

Color-converting combinations of nanocrystal emitters for warm-white light generation with high color rendering index  

E-Print Network [OSTI]

color rendering index Sedat Nizamoglu, Gulis Zengin, and Hilmi Volkan Demira Department of Electrical 2008 Warm-white light emitting diodes with high color rendering indices are required for the widespreadSe/ZnS core-shell nanocrystals hybridized on InGaN/GaN LEDs for high color rendering index. Three sets

Demir, Hilmi Volkan

3

Rendering  

E-Print Network [OSTI]

1/1 Memory GB per node render nodes Figure 7: Total memory1C 3C 4C 5C 6C 7C 6C+LB FPS render cores Figure 8: Displayusing varying numbers of render cores to render a trivial

Hansen, Charles

2014-01-01T23:59:59.000Z

4

Energy-Efficient, High-Color-Rendering LED Lamps Using Oxyfluoride and Fluoride Phosphors  

SciTech Connect (OSTI)

LED lamps using phosphor downconversion can be designed to replace incandescent or halogen sources with a 'warm-white' correlated color temperature (CCT) of 2700-3200 K and a color rendering index (CRI) greater than 90. However, these lamps have efficacies of {approx}70% of standard 'cool-white' LED packages (CCT = 4500-6000 K; CRI = 75-80). In this report, we describe structural and luminescence properties of fluoride and oxyfluoride phosphors, specifically a (Sr,Ca){sub 3}(Al,Si)O{sub 4}(F,O):Ce{sup 3+} yellow-green phosphor and a K{sub 2}TiF{sub 6}:Mn{sup 4+} red phosphor, that can reduce this gap and therefore meet the spectral and efficiency requirements for high-efficacy LED lighting. LED lamps with a warm-white color temperature (3088 K), high CRI (90), and an efficacy of {approx}82 lm/W are demonstrated using these phosphors. This efficacy is {approx}85% of comparable cool-white lamps using typical Y{sub 3}Al{sub 5}O{sub 12}:Ce{sup 3+}-based phosphors, significantly reducing the efficacy gap between warm-white and cool-white LED lamps that use phosphor downconversion.

Setlur, A.; Radkov, E; Henderson, C; Her, J; Srivastava, A; Karkada, N; Kishore, M; Kumar, N; Aesram, D; et al.

2010-01-01T23:59:59.000Z

5

Psychophysical evaluations of modulated color rendering for energy performance of LED-based architectural lighting  

E-Print Network [OSTI]

This thesis is focused on the visual perception evaluation of colors within an environment of a highly automated lighting control strategy. Digitally controlled lighting systems equipped with light emitting diodes, LEDs, ...

Thompson, Maria do Rosário

2007-01-01T23:59:59.000Z

6

Bicolor Mn-doped CuInS{sub 2}/ZnS core/shell nanocrystals for white light-emitting diode with high color rendering index  

SciTech Connect (OSTI)

We synthesized bicolor Mn-doped CuInS{sub 2} (CIS)/ZnS core/shell nanocrystals (NCs), in which Mn{sup 2+} ions and the CIS core were separated with a ZnS layer, and both Mn{sup 2+} ions and CIS cores could emit simultaneously. Transmission electron microscopy and powder X-ray diffraction measurements indicated the epitaxial growth of ZnS shell on the CuInS{sub 2} core, and electron paramagnetic resonance spectrum indicated that Mn{sup 2+} ions were on the lattice points of ZnS shell. By integrating these bicolor NCs with commercial InGaN-based blue-emitting diodes, tricolor white light-emitting diodes with color rendering index of 83 were obtained.

Huang, Bo; Dai, Qian; Zhang, Huichao; Liao, Chen; Cui, Yiping; Zhang, Jiayu, E-mail: jyzhang@seu.edu.cn [Advanced Photonic Center, Southeast University, Nanjing 210096 (China); Zhuo, Ningze; Jiang, Qingsong; Shi, Fenghua; Wang, Haibo [Research Institute of Electric Light Source Materials, Nanjing University of Technology, Nanjing 210015 (China)

2014-09-07T23:59:59.000Z

7

Interactive crayon rendering for animation  

E-Print Network [OSTI]

This thesis describes the design and implementation of an interactive, nonphotorealistic rendering system for three-dimensional computer animation. The system provides a two-dimensional interface for coloring successive frames of animation using a...

Halstead, Howard John IV

2006-04-12T23:59:59.000Z

8

RenderAnts: Interactive REYES Rendering on GPUs Minmin Gong  

E-Print Network [OSTI]

RenderAnts: Interactive REYES Rendering on GPUs Kun Zhou Qiming Hou Zhong Ren Minmin Gong Xin Sun Baining Guo Zhejiang University Tsinghua University Microsoft Research Asia Abstract We present RenderAnts, the first system that enables interac- tive REYES rendering on GPUs. Taking RenderMan scenes and shaders

Zhou, Kun

9

RenderAnts: Interactive Reyes Rendering on GPUs Minmin Gong  

E-Print Network [OSTI]

RenderAnts: Interactive Reyes Rendering on GPUs Kun Zhou Qiming Hou Zhong Ren Minmin Gong Xin Sun Baining Guo Zhejiang University Tsinghua University Microsoft Research Asia Abstract We present RenderAnts, the first system that enables interactive Reyes rendering on GPUs. Taking RenderMan scenes and shaders

Zhou, Kun

10

Per-pixel Opacity Modulation for Feature Enhancement in Volume Rendering  

E-Print Network [OSTI]

1 Per-pixel Opacity Modulation for Feature Enhancement in Volume Rendering Stéphane Marchesin Abstract-- Classical direct volume rendering techniques accu- mulate color and opacity contributions using the standard volume rendering equation approximated by alpha blending. However, such standard rendering

Strasbourg, Université de

11

Sandia National Laboratories: Four-color laser white illuminant...  

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

ClimateECNews & EventsNewsFour-color laser white illuminant demonstrating high color-rendering quality Four-color laser white illuminant demonstrating high color-rendering quality...

12

Rendering Optical Effects Based on Spectra Representation in Complex Scenes  

E-Print Network [OSTI]

Rendering Optical Effects Based on Spectra Representation in Complex Scenes Weiming Dong Project ALICE, INRIA Lorraine/Loria, France Weiming.Dong@loria.fr Abstract. Rendering the structural color sensitive phenomena. Achieving the rendering of complex scenes with both the full spectra and RGB light

Paris-Sud XI, Université de

13

Bright three-band white light generated from CdSe/ZnSe quantum dot-assisted Sr{sub 3}SiO{sub 5}:Ce{sup 3+},Li{sup +}-based white light-emitting diode with high color rendering index  

SciTech Connect (OSTI)

In this study, bright three-band white light was generated from the CdSe/ZnSe quantum dot (QD)-assisted Sr{sub 3}SiO{sub 5}:Ce{sup 3+},Li{sup +}-based white light-emitting diode (WLED). The CdSe/ZnSe core/shell structure was confirmed by energy dispersive x-ray spectroscopy and x-ray photoelectron spectroscopy. The CdSe/ZnSe QDs showed high quantum efficiency (79%) and contributed to the high luminous efficiency ({eta}{sub L}) of the fabricated WLED. The WLED showed bright natural white with excellent color rendering property ({eta}{sub L}=26.8 lm/W, color temperature=6140 K, and color rendering index=85) and high stability against the increase in forward bias currents from 20 to 70 mA.

Jang, Ho Seong; Kwon, Byoung-Hwa; Jeon, Duk Young [Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 373-1, Guseong-dong, Yuseong-gu, Daejeon 305-701 (Korea, Republic of); Yang, Heesun [Department of Materials Science and Engineering, Hongik University, 72-1, Sangsu-dong, Mapo-gu, Seoul 121-791 (Korea, Republic of)

2009-10-19T23:59:59.000Z

14

Topology-controlled volume rendering  

E-Print Network [OSTI]

type. Even when volume render- ing is applied to nonmedicalin graphics hardware. We render tubes between saddles and

Weber, Gunther H; Dillard, Scott E; Carr, Hamish; Pascucci, Valerio; Hamann, Bernd

2007-01-01T23:59:59.000Z

15

Sandia National Laboratories: color rendering index  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1development Sandia, NREL Releasehy-drogen power Portable Hydrogen Fuel-Cellcoats

16

Importance Driven Rendering Using Importance Information in the Rendering Process  

E-Print Network [OSTI]

Importance Driven Rendering ­ Using Importance Information in the Rendering Process R. Schultz describes the concept of using importance in- formation in the rendering process. Doing so, we can adapt the rendering time and image quality to the requirements of a user. For that, we discuss two problems

Schumann, Heidrun

17

CUDACUDA based Rendering of 3Dbased Rendering of 3DCUDACUDA based Rendering of 3Dbased Rendering of 3DCUDACUDA--based Rendering of 3Dbased Rendering of 3D Minkowski SumsMinkowski Sums  

E-Print Network [OSTI]

CUDACUDA based Rendering of 3Dbased Rendering of 3DCUDACUDA based Rendering of 3Dbased Rendering of 3DCUDACUDA--based Rendering of 3Dbased Rendering of 3D Minkowski SumsMinkowski Sums CUDACUDA--based Rendering of 3Dbased Rendering of 3D Minkowski SumsMinkowski Sums CS267 Projectj Wei Li #12;Background

California at Berkeley, University of

18

Byzantine Clients Rendered Harmless  

E-Print Network [OSTI]

Byzantine quorum systems have been proposed that work properly even when up to f replicas fail arbitrarily.However, these systems are not so successful when confronted with Byzantine faulty clients. This paper presents ...

Liskov, Barbara

2005-07-21T23:59:59.000Z

19

Stroke-Based Rendering Stroke-Based Rendering  

E-Print Network [OSTI]

Stroke-Based Rendering Stroke-Based Rendering Aaron Hertzmann University of Washington 1 Introduction This chapter describes stroke-based rendering (SBR), an automatic approach to creating non-photorealistic imagery by placing discrete elements called strokes, such as paint strokes or stipples. Many stroke- based

Toronto, University of

20

Perceiving and rendering users in a 3D interaction Patrick Horain, Jos Marques Soares, Dianle Zhou, Zhenbo Li,  

E-Print Network [OSTI]

Perceiving and rendering users in a 3D interaction Patrick Horain, José Marques Soares, Dianle Zhou videos of individual users unfortunately fail to render their joint actions on the objects they share are rendered by avatar mimicry. Communication gesture (not actions) are captured by real-time computer vision

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Compressive Rendering of Multidimensional Scenes  

E-Print Network [OSTI]

Compressive Rendering of Multidimensional Scenes Pradeep Sen, Soheil Darabi, and Lei Xiao Advanced of using compressed sensing to reconstruct the 2D images produced by a rendering system, a process we called compressive rendering. In this work, we present the natural extension of this idea

Sen, Pradeep

22

IMAGE BASED RENDERING WITH DEPTH CAMERAS: HOW MANY ARE NEEDED? Christopher Gilliam, James Pearson, Mike Brookes and Pier Luigi Dragotti  

E-Print Network [OSTI]

IMAGE BASED RENDERING WITH DEPTH CAMERAS: HOW MANY ARE NEEDED? Christopher Gilliam, James Pearson London Exhibition Road, SW7 2AZ, London, United Kingdom. ABSTRACT Image based rendering is a technique of traditional color images with depth images. This combination promises to improve the rendering quality

Dragotti, Pier Luigi

23

Single-strips for fast interactive rendering  

E-Print Network [OSTI]

rendering. Most interactive render- ing packages supportIn order to correctly render such strips, non alter- natingRight: Evolution of the render front. As the interac- tive

Diaz-Gutierrez, Pablo; Bhushan, Anusheel; Gopi, M; Pajarola, Renato

2006-01-01T23:59:59.000Z

24

3D Polygon Rendering Pipeline Michael Kazhdan  

E-Print Network [OSTI]

3D Polygon Rendering Pipeline Michael Kazhdan (600.357 / 600.457) HB Ch. 12 FvDFH Ch. 6, 18.3 #12;3D Polygon Rendering · Many applications use rendering of 3D polygons with direct illumination #12;3D Polygon Rendering · Many applications use rendering of 3D polygons with direct illumination Half-Life 2

Kazhdan, Michael

25

3D Polygon Rendering Pipeline Michael Kazhdan  

E-Print Network [OSTI]

3D Polygon Rendering Pipeline Michael Kazhdan (600.357 / 600.457) HB Ch. 12 FvDFH Ch. 6, 18.3 #12;3D Polygon Rendering · Many applications use rendering of 3D polygons with direct illumination #12;3D Polygon Rendering · Many applications use rendering of 3D polygons with direct illumination Crysis 3

Kazhdan, Michael

26

Tracking Graphics State forTracking Graphics State for Network RenderingNetwork Rendering  

E-Print Network [OSTI]

Tracking Graphics State forTracking Graphics State for Network RenderingNetwork Rendering Ian Buck 2000 Distributed GraphicsDistributed Graphics Application Application Application Renderer Renderer Renderer Network How to manage distributed graphics applications, renderers, and displays? #12;HWWS 2000

Pratt, Vaughan

27

Computer rendering and visual detection of orange peel Jonathan Konieczny, Gary Meyer  

E-Print Network [OSTI]

applications. The orange peel measurements from a standard industrial instrument are used to construct a height field, and this surface is rendered using traditional normal mapping techniques. Comparisons are made that orange peel is more visible on dark paint colors than on light paint colors. The latter outcome suggests

Meyer, Gary

28

Interactive Rendering using the Render Cache Bruce Waltery, George Drettakisy, Steven Parkerz  

E-Print Network [OSTI]

Interactive Rendering using the Render Cache Bruce Waltery, George Drettakisy, Steven Parkerz yi. Interactive rendering requires rapid visual feedback. The render cache is a new method for achieving this when using high-quality pixel-oriented renderers such as ray tracing that are usually considered too slow

Paris-Sud XI, Université de

29

Why Cogeneration Development Projects Fail  

E-Print Network [OSTI]

WHY CXXlENERATION DEVElDHmNT PROJECTS FAIL RALPH w. GRBBtMX>D Regional Manager Bbasco Services Incorporated Houston, Texas ABSTRACT Cogeneration projects that are organized by developers fail to reach fruition for reasons other than... the basic economical or technical sotmdness of the opportunity. Cogeneration developnent projects fail because of misunderstanding?by the host or other participants of their obligations, inadequate management support by the host organization, regulatory...

Greenwood, R. W.

30

GPUBased multiview rendering Franois de Sorbier  

E-Print Network [OSTI]

GPUBased multiview rendering François de Sorbier Graduate School of Science and Technology Keio two rendering passes reducing by half the frame rate. In this situation, the conversion from standard to stereoscopic images may involve some difficulties to maintain real time rendering if the geometry is made

Paris-Sud XI, Université de

31

3-DOF HAPTIC RENDERING C. Basdogan*  

E-Print Network [OSTI]

3-DOF HAPTIC RENDERING C. Basdogan* , S.D. Laycock+ A.M. Day+ , V. Patoglu** , R. B. Gillespie. Introduction Haptic rendering enables a user to touch, feel, and manipulate virtual objects through a haptic rendering techniques and several new applications have emerged (see the more recent reviews in Basdogan

Basdogan, Cagatay

32

RENDERING FILTERS FOR CONTROLLING DETAIL AND  

E-Print Network [OSTI]

RENDERING FILTERS FOR CONTROLLING DETAIL AND CREATING EFFECTS CHRISTOPHER ROBERT DECORO may be unified under the general theme of the rendering filter. Generally stated, such a filter is a passive, stateless operator that acts upon a decomposition of terms in the rendering equation

33

Differential Point Rendering Aravind Kalaiah Amitabh Varshney  

E-Print Network [OSTI]

Differential Point Rendering Aravind Kalaiah Amitabh Varshney University of Maryland1 Abstract. We present a novel point rendering primitive, called Differential Point (DP), that captures the local-based models. This information is used to efficiently render the surface as a collection of local neighborhoods

Varshney, Amitabh

34

Verifying Volume Rendering Using Discretization Error Analysis  

E-Print Network [OSTI]

Verifying Volume Rendering Using Discretization Error Analysis Tiago Etiene, Daniel Jo¨nsson, Timo--We propose an approach for verification of volume rendering correctness based on an analysis of the volume rendering integral, the basis of most DVR algorithms. With respect to the most common discretization

Kirby, Mike

35

HDR CFA IMAGE RENDERING David Alleysson,1  

E-Print Network [OSTI]

HDR CFA IMAGE RENDERING David Alleysson,1 Laurence Meylan,2 and Sabine S¨usstrunk2 1Laboratory of the already demosaiced image. This render- ing is closer to retinal processing where an image is acquired framework, demosaicing is the final step of the rendering. Our method, inspired by retinal sampling

Alleysson, David

36

Sphere Light Field Rendering Zigang Wang1  

E-Print Network [OSTI]

Sphere Light Field Rendering Zigang Wang1 and Zhengrong Liang1,2 Departments of Radiology1 is one of the most famous image-based rendering techniques. In this paper, an improved light field in the three dimensional space. This improves the quality of the rendered images. Using the triangular

37

The Eurographics Association 2002. Efficient Rendering of  

E-Print Network [OSTI]

© The Eurographics Association 2002. Efficient Rendering of Spatial Bi-directional Reflectance general surface appearance representation. We describe a method for rendering such surfaces rapidly-painted surfaces. We also propose a method of rendering such spatial bi-directional reflectance distribution

Heidrich, Wolfgang

38

CMSC 435/634CMSC 435/634 Interactive RenderingInteractive Rendering  

E-Print Network [OSTI]

motion ­ 24 fps: film ­ 30-60 fps: TV ­ up to ~100 fps: computer display #12;Rendering vs. Display a Render event: not every event requires re-rendering · Similar model used by windowing systems #12;Some, mouse enter/leave window ­ Reshape window, window visibilty change ­ Idle What About Rendering

Rheingans, Penny

39

Automating Pen and InkAutomating Pen and Ink Landscape RenderingsLandscape Renderings  

E-Print Network [OSTI]

Automating Pen and InkAutomating Pen and Ink Landscape RenderingsLandscape Renderings Jim Mower geology They employThey employ ­­ Large scale viewsLarge scale views ­­ Pen and ink renderingsPen and ink renderings #12;ArminArmin LobeckLobeck LobeckLobeck wrote a wonderful book onwrote a wonderful book on block

Mower, James E.

40

Render me Real? Investigating the Effect of Render Style on the Perception of Animated Virtual Humans  

E-Print Network [OSTI]

Render me Real? Investigating the Effect of Render Style on the Perception of Animated Virtual Cybernetics Heinrich H. B¨ulthoff Korea University Figure 1: Male avatar rendered in different visual styles- ized rendering (such as cartoon-shading) to avoid a negative reac- tion [Thompson 2004]. In this paper

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Using Photorealistic RenderManTM High-Quality Direct Volume Rendering  

E-Print Network [OSTI]

1 Using Photorealistic RenderManTM for High-Quality Direct Volume Rendering Cyrus Jam Mike Bailey With the success of Pixar's recent feature films, everyone knows RenderMan to be the leading photorealistic renderer for animation and entertainment. What most people don't know is that it can also be used quite

Bailey, Mike

42

NREL: Sustainable NREL - RSF Rendering  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the Contributions andData and Resources NREL resourceEnergy SystemsMediaRSF Rendering

43

A nNon-photorealistic Model for Procedural Painterly Rendered Trees in the Style of Corot  

E-Print Network [OSTI]

Sciences ABSTRACT A Non-Photorealistic Model for Procedural Painterly Rendered Trees in the Style of Corot. (August 2008) Michael Losure, B.A., Union College Chair of Advisory Committee: Dr. Donald H. House This thesis describes the development of a system... 5 Phong shading versus Gooch et al.?s NPR lighting model......................... 17 6 Comparison of colors produced by mixing yellow and blue paint versus colors produced with RGB linear blending............................ 18 7 An example ?L...

Losure, Michael Robert

2009-05-15T23:59:59.000Z

44

Color realism and color science  

E-Print Network [OSTI]

The target article is an attempt to make some progress on the problem of color realism. Are objects colored? And what is the nature of the color properties? We defend the view that physical objects (for instance, tomatoes, ...

Byrne, Alex

45

INCREASING RENDERING PERFORMANCE OF GRAPHICS HARDWARE  

E-Print Network [OSTI]

a compute-on-demand paradigm for the design of high-speed and energy-efficient graphics components. The goalINCREASING RENDERING PERFORMANCE OF GRAPHICS HARDWARE Justin Hensley A dissertation submitted RIGHTS RESERVED ii #12;ABSTRACT JUSTIN HENSLEY: Increasing Rendering Performance of Graphics Hardware

Whitton, Mary C.

46

NonPhotorealistic Rendering from Stereo Bartesaghi Sapiro  

E-Print Network [OSTI]

Non­Photorealistic Rendering from Stereo Bartesaghi Sapiro Electrical and Computer Engineering­photorealistic render­ introduced this paper. Non­photorealistic render­ (NPR) provides alternative to render complex scenes by emphasizing high level salient perceptual tures. Particularly, pen­and­ink rendering duces

47

Perceptually-Driven Decision Theory for Interactive Realistic Rendering  

E-Print Network [OSTI]

Perceptually-Driven Decision Theory for Interactive Realistic Rendering REYNALD DUMONT, FABIO rendering at interactive rates on commodity graphics hardware. The approach uses efficient perceptual metrics within a decision theoretic framework to optimally order rendering operations, pro- ducing images

Ferwerda, James A.

48

Hybrid Parallelism for Volume Rendering at Large Scale at NERSC  

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

Volume Rendering at Large Scale Hybrid Parallelism for Volume Rendering at Large Scale volrend-swes.png We studied the performance and scalability characteristics of hybrid''...

49

This tutorial describes stroke-based render-ing (SBR), an automatic approach to cre-  

E-Print Network [OSTI]

This tutorial describes stroke-based render- ing (SBR), an automatic approach to cre- ating nonphotorealistic imagery by placing discrete elements such as paint strokes or stipples. Researchers have proposed strokes are placed in a manner that match- estheoriginalphotograph,andthen rendered to have the appearance

Toronto, University of

50

IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, PREPRINT 1 Compressive Rendering: A Rendering  

E-Print Network [OSTI]

IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, PREPRINT 1 Compressive Rendering in a transform domain. Although CS has been applied to many problems in other fields, in computer graphics it has transform of the image during rendering. Since the energy of the image is concentrated more compactly

Sen, Pradeep

51

Rendering Implicit Flow Volumes Daqing Xue, Caixia Zhang, Roger Crawfis*  

E-Print Network [OSTI]

Rendering Implicit Flow Volumes Daqing Xue, Caixia Zhang, Roger Crawfis* Department of Computer and then rendered using an unstructured volume rendering technique. Unless a detailed refinement of the flow volume-dimensional texture mapping and an interval volume segmentation coupled with a tetrahedron projection-based renderer

Crawfis, Roger

52

Compression of Computer Graphics Images with Image-Based Rendering  

E-Print Network [OSTI]

Compression of Computer Graphics Images with Image-Based Rendering Ilmi Yoon and Ulrich Neumann information from previously rendered images. Images predicted from prior images are combined with a residual-based rendering tech- nique provides accurate motion prediction and accelerates rendering at the same time

Shahabi, Cyrus

53

Schema-based Selective Rendering Framework Alexandros Zotos  

E-Print Network [OSTI]

Schema-based Selective Rendering Framework Alexandros Zotos Technical University of Crete, Greece incorporated into rendering algorithms in order to optimize rendering computation and produce photorealistic images from a human rather than a machine point of view. In order to economize on rendering computation

Mania, Katerina

54

An Improved Vertex Caching Scheme for 3D Mesh Rendering  

E-Print Network [OSTI]

An Improved Vertex Caching Scheme for 3D Mesh Rendering Gang Lin and Thomas P.-Y. Yu Abstract to the graphics pipeline during rendering. To make effective use of the cache and facilitate rendering, it is key effective algorithm for generating a sequence for efficient rendering of 3D polygonal meshes based on greedy

Lin, Gang

55

Volume Rendering Data with Uncertainty Information Suzana Djurcilov  

E-Print Network [OSTI]

Volume Rendering Data with Uncertainty Information Suzana Djurcilov , Kwansik Kim , Pierre F. J uncertainty information in direct volume rendering. The goal is to produce vol- ume rendered images the uncertainty information directly into the volume rendering equation. The second method involves post

Robinson, Allan R.

56

Volume Rendering by Adaptive Refinement (revised January, 1989)  

E-Print Network [OSTI]

. 1988; Sabella 1988; Upson and Keeler 1988). The principal advantages of volume rendering over other

Stanford University

57

3D Rendering and Ray Casting Michael Kazhdan  

E-Print Network [OSTI]

3D Rendering and Ray Casting Michael Kazhdan (600.357 / 600.457) HB Ch. 13.7, 14.6 FvDFH 15.5, 15.10 #12;Rendering · Generate an image from geometric primitives Rendering Geometric Primitives (3D) Raster Image (2D) #12;3D Rendering Example What issues must be addressed by a 3D rendering system? #12;Overview

Kazhdan, Michael

58

arabidopsis renders transgenic: Topics by E-print Network  

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

the results of the gene-fusion constructs in tobacco and Arabidopsis suggest either... Bennett, Joy Lynn 2012-06-07 3 Polygon Rendering Flat Rendering Computer Technologies and...

59

A critical comparison of human face rendering techniques  

E-Print Network [OSTI]

Human skin exhibits complex light reflectance properties that make it difficult to render realistically. In recent years, many techniques have been introduced to render skin, with varying degrees of complexity and realism. ...

Arizpe, Arturo Andrew

2006-01-01T23:59:59.000Z

60

9 Multi-Dimensional Transfer Functions for Volume Rendering  

E-Print Network [OSTI]

9 Multi-Dimensional Transfer Functions for Volume Rendering JOE KNISS, GORDON KINDLMANN.1 Introduction Direct volume-rendering has proven to be an effective and flexible visualization method for 3D scalar fields. Transfer functions are funda- mental to direct volume-rendering because their role

Frey, Pascal

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

GPU rendering for autostereoscopic displays Francois de Sorbier  

E-Print Network [OSTI]

GPU rendering for autostereoscopic displays Franc¸ois de Sorbier LABINFO-IGM UMR CNRS 8049. In the case of real-time computer graphics images, the standard approach consists in rendering every view displays in a single render- ing pass. Our algorithm is based on the fact that vertices properties remain

Paris-Sud XI, Université de

62

Automating Landscape Illustration with Pen and Ink Style Rendering  

E-Print Network [OSTI]

Automating Landscape Illustration with Pen and Ink Style Rendering James E. Mower ABSTRACT from digital elevation models (DEMs) to direct the rendering of landform features in the style of pen-dimensional (2D) rendered image processing techniques, object space procedures operate directly on 3

Mower, James E.

63

Stylized Rendering Using Samples of a Painted Image  

E-Print Network [OSTI]

Stylized Rendering Using Samples of a Painted Image Chung-Ren Yan, Ming-Te Chi, Tong-Yee Lee painterly art maps (PAMs) for 3D nonphotorealistic rendering. Our technique can automatically transfer complicated ones with significant variations in stroke characteristics. During the rendering or animation

Chen, Sheng-Wei

64

Eurographics Symposium on Rendering 2008 Steve Marschner and Michael Wimmer  

E-Print Network [OSTI]

Eurographics Symposium on Rendering 2008 Steve Marschner and Michael Wimmer (Guest Editors) Volume / Grenoble Universités ­ INRIA Abstract We present a new and accurate method to render the atmosphere in real an important cue to evaluate dis- tances. Rendering these effects in real time, continuously from ground

Paris-Sud XI, Université de

65

Eurographics Symposium on Rendering 2008 Steve Marschner and Michael Wimmer  

E-Print Network [OSTI]

Eurographics Symposium on Rendering 2008 Steve Marschner and Michael Wimmer (Guest Editors) Volume 3University of Illinois Urbana-Champaign 4University of Washington Abstract We describe a rendering regions. The result renders 10K-face meshes into custom clip-art in seconds. 1. Introduction Compared

Paris-Sud XI, Université de

66

Haptic Rendering in Virtual Environments Cagatay Basdogan1,  

E-Print Network [OSTI]

Haptic Rendering in Virtual Environments Cagatay Basdogan1, , Mandayam A. Srinivasan2 1 Jet, srini @mit.edu 1. Introduction The goal of haptic rendering is to enable a user to touch, feel and rendering techniques1 indicates growing interest in this exciting new area of research, which we call

Basdogan, Cagatay

67

Eurographics Symposium on Rendering 2008 Steve Marschner and Michael Wimmer  

E-Print Network [OSTI]

Eurographics Symposium on Rendering 2008 Steve Marschner and Michael Wimmer (Guest Editors) Volume 27 (2008), Number 4 Tensor Clustering for Rendering Many-Light Animations Milos Hasan1 , Edgar animations rendered with our algorithm, with environment illumination and multiple-bounce indirect lighting

Keinan, Alon

68

Unsupervised extraction of coherent regions for image based rendering  

E-Print Network [OSTI]

Unsupervised extraction of coherent regions for image based rendering Jesse Berent and Pier Luigi, UK {jesse.berent, p.dragotti}@imperial.ac.uk Abstract Image based rendering using undersampled light information. In pop-up light field rendering [18], the scene is segmented into coherent layers, usually

Dragotti, Pier Luigi

69

An Object-Based Audio Rendering System using Spatial Parameters  

E-Print Network [OSTI]

An Object-Based Audio Rendering System using Spatial Parameters Kuo-Lun Huang, Tai-Ming Chang rendering system, in which the audio signal of each object is distributed to multi-channel systems by spatial parameters. The operation of the rendering system is based on the sound localization theories

Chang, Pao-Chi

70

Anatomic measurement accuracy: CT parameters and 3D rendering effects  

E-Print Network [OSTI]

Anatomic measurement accuracy: CT parameters and 3D rendering effects Brian J Whyms a, E Michael of Neuroscience #12;INTRODUCTION · Measurements from 3D-CT rendering are used in research and clinical management-CT rendering techniques on measurements #12;METHODS Scanned: · 3 human mandibles · a phantom object Phantom

Vorperian, Houri K.

71

Perception-Based Transparency Optimization for Direct Volume Rendering  

E-Print Network [OSTI]

Perception-Based Transparency Optimization for Direct Volume Rendering Ming-Yuen Chan, Student. Perceptual enhancement on transparent layers in direct volume rendered images: a CT head dataset with layered structures (left); layers are enhanced using our proposed rendering optimization method (right). Abstract

Chen, Wei

72

Aliveness: Perceived Instability from a Passive Haptic Texture Rendering System  

E-Print Network [OSTI]

Aliveness: Perceived Instability from a Passive Haptic Texture Rendering System Seungmoon Choi interacting with virtual textures rendered with a force-feedback haptic interface. Our work is aimed during our previous psychophysical experiments performed using a popular texture rendering method (spring

Tan, Hong Z.

73

Using Hierarchical Simplicial Meshes to Render Atmospheric Effects  

E-Print Network [OSTI]

Using Hierarchical Simplicial Meshes to Render Atmospheric Effects F. Betul Atalay David M. Mount natural phenomena. An important problem in this area is that of rendering scenes containing atmospheric and smoke. Generating photorealistic renderings through ray-tracing is computationally very demanding

Atalay, F. Betül

74

Interactive Rendering of Trees with Shading and Shadows  

E-Print Network [OSTI]

Interactive Rendering of Trees with Shading and Shadows Alexandre Meyer Fabrice Neyret Pierre Abstract. The goal of this paper is the interactive rendering of 3D trees covering a landscape of view and light directions. We associate a BT for each level of the hierarchy. When rendering

Paris-Sud XI, Université de

75

Non-photorealistic Rendering of Images as Evolutionary Stained Glass  

E-Print Network [OSTI]

Non-photorealistic Rendering of Images as Evolutionary Stained Glass Daniel Ashlock Mathematics-photorealistic rendering is a broad class of tech- niques for creating art from digital pictures. One or more digital to that in the tile. Tile boundaries are rendered black, providing the "lead" enclosing the stained glass panes

Ashlock, Dan

76

Customizing Painterly Rendering Styles Using Stroke Processes Mingtian Zhao  

E-Print Network [OSTI]

Customizing Painterly Rendering Styles Using Stroke Processes Mingtian Zhao Song-Chun Zhu styles rendered using our method. (a) has lower lightness contrast than (b) thus appears a little more. Abstract In this paper, we study the stroke placement problem in painterly rendering, and present

Zhu, Song Chun

77

REAL-TIME NON-PHOTOREALISTIC RENDERING TECHNIQUES  

E-Print Network [OSTI]

REAL-TIME NON-PHOTOREALISTIC RENDERING TECHNIQUES FOR ILLUSTRATING 3D SCENES AND THEIR DYNAMICS This thesis addresses real-time non-photorealistic rendering techniques and their applications in interactive visualization. Real-time rendering has emerged as an important discipline within computer graphics developing

Weske, Mathias

78

A new formulation of differential radiosity and a rendering application  

E-Print Network [OSTI]

A new formulation of differential radiosity and a rendering application D. Arquès V. Biri O. The gradient of this solution have been studied but not often used in a context of pure rendering. We present in this article a method to render a surface using the radiosity contour levels. First, we define a differential

Paris-Sud XI, Université de

79

Direct Rendering of Deformable Volume Data Shiaofen Fang  

E-Print Network [OSTI]

Direct Rendering of Deformable Volume Data Shiaofen Fang Department of Computer and Information In this paper, we present a new deformable volume rendering algorithm. The volume deformation is modeled to directly render the deformed volume without going through the expensive volume construction process

Fang, Shiaofen

80

RATE DISTORTION OPTIMIZED DOCUMENT CODING USING RESOLUTION ENHANCED RENDERING  

E-Print Network [OSTI]

RATE DISTORTION OPTIMIZED DOCUMENT CODING USING RESOLUTION ENHANCED RENDERING Guotong Feng , Hui at a fixed bit rate. This method, which we call resolution enhanced rendering (RER), works by adaptively enhanced rendering (RER) for jointly optimizing the THIS WORK IS SUPPORTED BY THE XEROX FOUNDATION. MRC

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Accelerated Stereoscopic Rendering using GPU Franois de Sorbier  

E-Print Network [OSTI]

Accelerated Stereoscopic Rendering using GPU François de Sorbier Université ParisEst LABINFOIGM for the second view in the traditional rendering pipeline. Even for very complex scenes, our method provides in numerous articles [Eng06a, Fer04a]. This paper, dealing with stereoscopic rendering acceleration, belongs

Paris-Sud XI, Université de

82

Adaptive Streaming and Rendering of Large Terrains using Strip Masks  

E-Print Network [OSTI]

Adaptive Streaming and Rendering of Large Terrains using Strip Masks Joachim Pouderoux Jean-Eudes Marvie IPARLA Project (LaBRI - INRIA Futurs) University of Bordeaux, France Abstract Terrain rendering is an important factor in the rendering of virtual scenes. If they are large and detailed, digital terrains can

Paris-Sud XI, Université de

83

Eurographics Symposium on Rendering 2011 Ravi Ramamoorthi and Erik Reinhard  

E-Print Network [OSTI]

Eurographics Symposium on Rendering 2011 Ravi Ramamoorthi and Erik Reinhard (Guest Editors) Volume 30 (2011), Number 4 Silhouette-Aware Warping for Image-Based Rendering Gaurav Chaurasia1 , Olga-based rendering (IBR) techniques allow capture and display of 3D environments using photographs. Mod- ern IBR

Paris-Sud XI, Université de

84

A Survey on Hair Modeling: Styling, Simulation, and Rendering  

E-Print Network [OSTI]

1 A Survey on Hair Modeling: Styling, Simulation, and Rendering Kelly Ward Florence Bertails Tae in the major topics of hair modeling: hairstyling, hair simulation, and hair rendering. Because-based simulation, hardware rendering, light scattering, user-interaction, collision handling I. INTRODUCTION

Paris-Sud XI, Université de

85

Modeling, Characterizing, and Enhancing User Experience in Cloud Mobile Rendering  

E-Print Network [OSTI]

Modeling, Characterizing, and Enhancing User Experience in Cloud Mobile Rendering Yao Liu, Shaoxuan of California, San Diego {yal019, shaoxuan, dey}@ece.ucsd.edu Abstract--Cloud Mobile Rendering (CMR), where compute intensive rendering is performed on cloud servers instead of on mobile devices, can be a promising

California at San Diego, University of

86

Navigating in Virtual Environments with 360 Omnidirectional Rendering Jrme Ardouin  

E-Print Network [OSTI]

Navigating in Virtual Environments with 360 Omnidirectional Rendering Jérôme Ardouin ESIEA - INSA to a rendering method of reference, i.e. a perspective projection, in a basic navigation task. Our results con- firm that using any omnidirectional rendering method could lead to more efficient navigation in terms

Paris-Sud XI, Université de

87

Eurographics Symposium on Rendering 2010 Jason Lawrence and Marc Stamminger  

E-Print Network [OSTI]

Eurographics Symposium on Rendering 2010 Jason Lawrence and Marc Stamminger (Guest Editors) Volume 29 (2010), Number 4 Compressive estimation for signal integration in rendering Pradeep Sen and Soheil Darabi Advanced Graphics Lab, University of New Mexico Abstract In rendering applications, we are often

Sen, Pradeep

88

Realistic Rendering of an Organ Surface in Real-Time  

E-Print Network [OSTI]

Realistic Rendering of an Organ Surface in Real-Time for Laparoscopic Surgery Simulation Raphaël : 10.1007/s003710100118 #12;Abstract This paper deals with the rendering issues of the problem. To meet the real-time constraint we use advanced graphics features such as multi- pass rendering, Open

Paris-Sud XI, Université de

89

Resolution-independent surface rendering using programmable graphics hardware  

DOE Patents [OSTI]

Surfaces defined by a Bezier tetrahedron, and in particular quadric surfaces, are rendered on programmable graphics hardware. Pixels are rendered through triangular sides of the tetrahedra and locations on the shapes, as well as surface normals for lighting evaluations, are computed using pixel shader computations. Additionally, vertex shaders are used to aid interpolation over a small number of values as input to the pixel shaders. Through this, rendering of the surfaces is performed independently of viewing resolution, allowing for advanced level-of-detail management. By individually rendering tetrahedrally-defined surfaces which together form complex shapes, the complex shapes can be rendered in their entirety.

Loop, Charles T. (Bellevue, WA); Blinn, James Frederick (Bellevue, WA)

2008-12-16T23:59:59.000Z

90

To Render Justice: Models of ‘Justice’ in the International Criminal Tribunal for the Former Yugoslavia  

E-Print Network [OSTI]

Chamber Judgement’). To Render Justice Thus, sexual violence460. Kvocka, par. 182. To Render Justice The ‘Subject ofoffence than war crimes. To Render Justice Tribunal held

Campbell, Kirsten

2005-01-01T23:59:59.000Z

91

A Multiresolution Image Cache for Volume Rendering  

SciTech Connect (OSTI)

The authors discuss the techniques and implementation details of the shared-memory image caching system for volume visualization and iso-surface rendering. One of the goals of the system is to decouple image generation from image display. This is done by maintaining a set of impostors for interactive display while the production of the impostor imagery is performed by a set of parallel, background processes. The system introduces a caching basis that is free of the gap/overlap artifacts of earlier caching techniques. instead of placing impostors at fixed, pre-defined positions in world space, the technique is to adaptively place impostors relative to the camera viewpoint. The positions translate with the camera but stay aligned to the data; i.e., the positions translate, but do not rotate, with the camera. The viewing transformation is factored into a translation transformation and a rotation transformation. The impostor imagery is generated using just the translation transformation and visible impostors are displayed using just the rotation transformation. Displayed image quality is improved by increasing the number of impostors and the frequency that impostors are re-rendering is improved by decreasing the number of impostors.

LaMar, E; Pascucci, V

2003-02-27T23:59:59.000Z

92

A shader based approach to painterly rendering  

E-Print Network [OSTI]

for Animation [10] . . . . . . . . . 12 10 Cassidy J. Curtis, Sean E. Anderson, Joshua E Sims, Kurt W. Fleis- cher and David H. Salesins' Computer Generated Water Color [ 17]. . . . 13 11 Digital paintings with Fractal Painter... of it, thus involving the viewer in the interpretive process. By using various shapes, sizes and density of brush- strokes, a painter can establish the interaction of light with a surface and the texture of a surface. Figure 1 shows how the different...

Pal, Kaushik

2004-11-15T23:59:59.000Z

93

PERCEIVING COLOR Visual Perception  

E-Print Network [OSTI]

Lightness Relative amount of light reflected A black ball does remains black both outside and inside Wheel Boundary is saturated color Unsaturated colors in the interior Combination of two colors generate's Additive Color Wheel Three colors to create a reasonable subset Devices Even Eye Same color can be created

Majumder, Aditi

94

T-532: Vulnerability in Graphics Rendering Engine Could Allow...  

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

to the location in Windows Explorer. When the user navigates to the share, the affected control path is triggered via the Graphics Rendering Engine. The specially crafted...

95

INTERACTION WITH 3D IMAGE DATA THROUGH VOLUME RENDERED VIEWS.  

E-Print Network [OSTI]

, since the 3D image dataset is operated on directly and not transformed into a simple 3 #12; binary weighted compositing with gradient and depth shading. The algorithm is highly optimized for rapid rendering large aggregate computimg power present in many hospitals and laboratories. Mapping from the rendered

Pelizzari, Charles A.

96

Method of producing hydrogen, and rendering a contaminated biomass inert  

DOE Patents [OSTI]

A method for rendering a contaminated biomass inert includes providing a first composition, providing a second composition, reacting the first and second compositions together to form an alkaline hydroxide, providing a contaminated biomass feedstock and reacting the alkaline hydroxide with the contaminated biomass feedstock to render the contaminated biomass feedstock inert and further producing hydrogen gas, and a byproduct that includes the first composition.

Bingham, Dennis N. (Idaho Falls, ID) [Idaho Falls, ID; Klingler, Kerry M. (Idaho Falls, ID) [Idaho Falls, ID; Wilding, Bruce M. (Idaho Falls, ID) [Idaho Falls, ID

2010-02-23T23:59:59.000Z

97

An Evaluation on Woven Cloth Rendering Wallace Yuen  

E-Print Network [OSTI]

technologies for cloth rendering. However, it is not clear what technology is suitable for what types far no research exists comparing digital representations of fabric rendering techniques. This paper, and weaving patterns. Several existing methods are discussed and we analyze their advantages and disadvan

Sun, Jing

98

Laterotactile Rendering of Vector Graphics with the Stroke Pattern  

E-Print Network [OSTI]

Laterotactile Rendering of Vector Graphics with the Stroke Pattern Vincent Lévesque1 and Vincent are used extensively in the design of tactile graphics for persons with visual impairments. A tactile is demonstrated with the rendering of lines, circles and polygons, and is extensible to other vector graphics

Hayward, Vincent

99

Constrained Inverse Volume Rendering for Planetary Nebulae Marcus Magnor  

E-Print Network [OSTI]

Inverse Volume Rendering I.4.m [Image Processing and Computer Vision]: Miscellaneous--Volumetric Modeling that we are observing 2D projections of 3D volumes of glowing gas, the actual spatial struc- ture of PNeConstrained Inverse Volume Rendering for Planetary Nebulae Marcus Magnor MPI Informatik, Germany

Utah, University of

100

Color superconductivity and dense quark matter  

E-Print Network [OSTI]

The properties of cold and dense quark matter have been the subject of extensive investigation, especially in the last decade. Unfortunately, we still lack of a complete understanding of the properties of matter in these conditions. One possibility is that quark matter is in a color superconducting phase which is characterized by the formation of a diquark condensate. We review some of the basic concepts of color superconductivity and some of the aspects of this phase of matter which are relevant for compact stars. Since quarks have color, flavor as well as spin degrees of freedom many different color superconducting phases can be realized. At asymptotic densities QCD predicts that the color flavor locked phase is favored. At lower densities where the QCD coupling constant is large, perturbative methods cannot be applied and one has to rely on some effective model, eventually trying to constrain such a model with experimental observations. The picture is complicated by the requirement that matter in the interior of compact stars is in weak equilibrium and neutral. These conditions and the (possible) large value of the strange quark mass conspire to separate the Fermi momenta of quarks with different flavors, rendering homogenous superconducting phases unstable. One of the aims of this presentation is to introduce non-experts in the field to some of the basic ideas of color superconductivity and to some of its open problems.

Massimo Mannarelli

2008-12-26T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

IBRAC: Image-Based Rendering Acceleration and Compression Ilmi Yoon and Ulrich Neumann  

E-Print Network [OSTI]

IBRAC: Image-Based Rendering Acceleration and Compression Ilmi Yoon and Ulrich Neumann Computer ABSTRACT This paper presents an image-based rendering technique that has several benefits to remote or web-based rendering sys- tems. It adapts an image-based rendering acceleration method to the direct rendering

Shahabi, Cyrus

102

Render four channel data sets and allow real-time changes of colors and intensities.  

E-Print Network [OSTI]

University who work with images from confocal laser scanning microscopes (CLSM). · CLSM generate stacks of images (z-stacks) from specimen that had been stained with up to four different fluorescent proteins Table 1. · By using maximum intensity projection (MIP) we do not need to calculate opacity: multi

Schulze, Jürgen P.

103

A photometric investigation of ultra-efficient LEDs with high color rendering index and high  

E-Print Network [OSTI]

and distribution temperature," J. Opt. Soc. Am. 58(11), 1528­1535 (1968). #119158 - $15.00 USD Received 27 Oct 2009 Sun2 and Hilmi Volkan Demir1,2* 1 Department of Electrical and Electronics Engineering, Department temperature of 3000 K are shown to be achieved using nanocrystal luminophores. ©2009 Optical Society

Demir, Hilmi Volkan

104

Real-time shader rendering of holographic stereograms  

E-Print Network [OSTI]

Horizontal-parallax-only holographic stereograms of nearly SDTV resolution (336 pixels by 440 lines by 96 views) of textured and normal-mapped models (500 polygons) are rendered at interactive rates (10 frames/second) on ...

Smalley, Daniel E.

105

Frequency analysis and sheared reconstruction for rendering motion blur  

E-Print Network [OSTI]

Motion blur is crucial for high-quality rendering, but is also very expensive. Our first contribution is a frequency analysis of motion-blurred scenes, including moving objects, specular reflections, and shadows. We show ...

Egan, Kevin

106

Haptic Rendering of Topological Constraints to Users Manipulating Serial Virtual Linkages  

E-Print Network [OSTI]

Haptic Rendering of Topological Constraints to Users Manipulating Serial Virtual Linkages Daniela-- This paper presents an approach for haptic rendering of topological constraints to users operating serial rendering. I. INTRODUCTION Haptic interaction with physically-motivated virtual en- vironments provides

Constantinescu, Daniela

107

Rendering the Electromechanical Valve Actuator Globally Asymptotically Stable Katherine S. Peterson*  

E-Print Network [OSTI]

Rendering the Electromechanical Valve Actuator Globally Asymptotically Stable Katherine S. Peterson to render the electromechanical valve actuator (EVA) globally asymptotically stable (GAS). Elec model. Here, we demonstrate and prove that our controller renders the system GAS without any assumption

Stefanopoulou, Anna

108

Spatial Sound Rendering Using Measured Room Impulse Responses Yan Li, Peter F. Driessen  

E-Print Network [OSTI]

Spatial Sound Rendering Using Measured Room Impulse Responses Yan Li, Peter F. Driessen Dept, Banff Centre Banff, Alberta, Canada Abstract-- Spatial sound rendering has many applications different quality and complexity requirements. This paper presents a new spatial sound rendering framework

Driessen, Peter F.

109

Parallel Volume-Rendering Algorithm Performance on Mesh-Connected Multicomputers  

E-Print Network [OSTI]

Parallel Volume-Rendering Algorithm Performance on Mesh-Connected Multicomputers Ulrich Neumann rendering algorithms. This issue has not been addressed in papers describing particular parallel implementations, but is pertinent to anyone dc- signing or implementing parallel rendering algorithms. Parallel

Shahabi, Cyrus

110

Interactive Translucent Volume Rendering and Procedural Modeling Joe Kniss Simon Premoze Charles Hansen David Ebert  

E-Print Network [OSTI]

Interactive Translucent Volume Rendering and Procedural Modeling Joe Kniss Simon Premoze¶ Charles School of Electrical and Computer Engineering Purdue University Figure 1: A translucent fish rendered. Abstract Direct volume rendering is a commonly used technique in visual- ization applications. Many

Kniss, Joe Michael

111

EUROGRAPHICS 2008 STAR State of The Art Report Multiperspective Modeling, Rendering, and Imaging  

E-Print Network [OSTI]

EUROGRAPHICS 2008 STAR ­ State of The Art Report Multiperspective Modeling, Rendering, and Imaging, we provide a practical guide on topics in multiperspective modeling and rendering methods for creating specific multiperspective rendering effects. Furthermore, we show that many of these cameras

Paris-Sud XI, Université de

112

Measurements from 3D-CT renderings are used in research and clinical management  

E-Print Network [OSTI]

Measurements from 3D-CT renderings are used in research and clinical management: · Characterization for the prism]) RENDERING TECHNIQUES USED in ANALYZE 10.0: - Volume Render - (2) Volumes of Interest 1) VOI-Auto & 2) VOI-Manual TOTAL 3D-CT MODELS: 3 mandibles X 18 CT series X 3 rendering techniques = 162 mandible

Vorperian, Houri K.

113

Haptic Rendering of Parametric Surfaces Using a Feedback Stabilized Extremal Distance Tracking Algorithm  

E-Print Network [OSTI]

Haptic Rendering of Parametric Surfaces Using a Feedback Stabilized Extremal Distance Tracking rendering. 1. Introduction Haptic rendering is the process by which virtual objects are made apparent to be felt and at the same time made available to be manipulated by a human user. Haptic render- ing requires

Gillespie, Brent

114

Artistic Rendering of Portraits Mingtian Zhao and Song-Chun Zhu  

E-Print Network [OSTI]

Artistic Rendering of Portraits Mingtian Zhao and Song-Chun Zhu Abstract This chapter presents an overview of the latest artistic portrait rendering techniques. Artistic rendering or portraits can, namely, a rendered portrait image should preserve a certain amount of the original face's information

Zhu, Song Chun

115

Generating and Rendering Four-Dimensional Polytopes John M. Sullivan, Geometry Supercomputer Project  

E-Print Network [OSTI]

Generating and Rendering Four-Dimensional Polytopes John M. Sullivan, Geometry Supercomputer, and can be rendered in three dimensions in stereographic projection. In this article we construct one with Mathematica graphics, or with a more sophisticated renderer such as RenderMan. Regular Polytopes and Soap

Sullivan, John M.

116

Physically Accurate Haptic Rendering of Elastic Object for a Haptic Glove  

E-Print Network [OSTI]

Physically Accurate Haptic Rendering of Elastic Object for a Haptic Glove Chan-Su Lee Abstract for Rutgers Master II and how to take advantage of its features in the modeled haptic rendering. Finally, we the force fast. 1.2 Modeling for Haptic Rendering Haptic rendering is the process of computing

Lee, Chan-Su

117

LOD-Sprite Technique for Accelerated Terrain Rendering Baoquan Chen1  

E-Print Network [OSTI]

LOD-Sprite Technique for Accelerated Terrain Rendering Baoquan Chen1 SUNY at Stony Brook J. Edward present a new rendering technique, termed LOD-sprite render- ing, which uses a combination of a level-of-detail (LOD) represen- tation of the scene together with reusing image sprites (previously rendered images

Chen, Baoquan

118

Haptic Rendering of Parametric Surfaces Using a Feedback Stabilized Extremal Distance Tracking Algorithm  

E-Print Network [OSTI]

1 Haptic Rendering of Parametric Surfaces Using a Feedback Stabilized Extremal Distance Tracking representation of haptic rendering. Haptic rendering is the process by which virtual objects are made apparent to be felt and at the same time made available to be manipulated by a human user. Haptic rendering requires

Gillespie, Brent

119

Perceptual Illumination Components: A New Approach to Efficient, High Quality Global Illumination Rendering  

E-Print Network [OSTI]

Rendering William A. Stokes James A. Ferwerda Bruce Walter Donald P. Greenberg Program of Computer Graphics, global illumination rendering. The metric is based on a rendering-by-components framework in which overhead to the rendering process. This perceptual met- ric should enable the development of an important

Ferwerda, James A.

120

15.13 A Hierarchical Volume Renderer Tool for the Atmospheric Sciences G. Romine*,1  

E-Print Network [OSTI]

15.13 A Hierarchical Volume Renderer Tool for the Atmospheric Sciences G. Romine*,1 , D. Porter2 rendering tool in meteorology. While an excellent tool, the interactive surface rendering performance visualization tools for interactive analysis. The Hierarchical Volume Renderer (HVR) is an alternative

Wilhelmson, Robert

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Modeling and Rendering of Points with Local Aravind Kalaiah Amitabh Varshney  

E-Print Network [OSTI]

100 Modeling and Rendering of Points with Local Geometry Aravind Kalaiah Amitabh Varshney Graphics AND VARSHNEY: MODELING AND RENDERING OF POINTS WITH LOCAL GEOMETRY 101 Abstract We present a novel rendering per point than the traditional point-based models. This information is used to efficiently render

Varshney, Amitabh

122

Pencil-Like Sketch Rendering of 3D Scenes Using Trajectory Planning and Dynamic Tracking  

E-Print Network [OSTI]

Pencil-Like Sketch Rendering of 3D Scenes Using Trajectory Planning and Dynamic Tracking Günay non-photorealistic rendering method to render 3D scenes in the form of pencil-like sketches. This work then produces the rendered sketch, whose characteristics can be adjusted with a set of trajectory and tracking

Kara, Levent Burak

123

Rule Issued to Prohibit Importation of Products that Fail To...  

Energy Savers [EERE]

labeling requirement. Addthis Related Articles Rule Proposed to Prohibit Importation of Products that Fail to Comply with DOE Energy Conservation Standards DOE Office of...

124

Surface Light Field Rendering for Virtual Product Design  

E-Print Network [OSTI]

Surface Light Field Rendering for Virtual Product Design Jan MESETH, Gero MÃ?LLER, Reinhard KLEIN illumination solution including accurate materials, which is stored as an outgoing Surface Light Field (SLF-facto standard in manufacturing industries like the automotive industry. They are used, e.g., for performing

Behnke, Sven

125

Chameleon: A Color-Adaptive Web Browser for Mobile OLED Displays  

E-Print Network [OSTI]

transformation, low power 1. Introduction Displays are known to be among the largest power-consuming components devices. Unlike liquid crystal displays (LCD), OLED displays consume dramatically different power browser that renders web pages with power-optimized color schemes under user-supplied constraints. Driven

Zhong, Lin

126

Introduction to Color Superconductivity  

E-Print Network [OSTI]

At high nuclear density and small temperature, due to the asymptotic freedom property of Quantum ChromoDynamics and to the existence of an attractive channel in the color interaction, diquark condensates might be formed. Since these condensates break the color gauge symmetry, this phenomenon has the name of color superconductivity. In the last few years this has become a very active field of research. While a direct experimental test is still missing, color superconductivity might have implications in astrophysics because for some compact stars, e.g. pulsars, the baryon densities necessary for color superconductivity can probably be reached.

G. Nardulli

2006-10-23T23:59:59.000Z

127

Isotropization from Color Field Condensate in heavy ion collisions  

E-Print Network [OSTI]

The expanding fireball shortly after a heavy ion collision may be qualitatively described by a condensate of color fields or gluons which is analogous to Bose-Einstein-condensation for massive bosonic particles. This condensate is a transient non-equilibrium phenomenon and breaks Lorentz-boost symmetry. The dynamics of color field condensates involves collective excitations and is rather different from the perturbative scattering of gluons. In particular, it provides for an efficient mechanism to render the local pressure approximately isotropic after a short time of 0.2 fm/c. We suggest that an isotropic color field condensate may play a central role for a simple description of prethermalization and isotropization in the early stages of the collision.

Stefan Floerchinger; Christof Wetterich

2014-08-27T23:59:59.000Z

128

The Borneo Project : Indonesia Fails to Stop Illegal Logging, Report Says Indonesia Fails to Stop Illegal Logging, Report Says  

E-Print Network [OSTI]

The Borneo Project : Indonesia Fails to Stop Illegal Logging, Report Says Indonesia Fails to Stop Illegal Logging, Report Says by Irwan Firdaus, The Associated Press January 15th, 2003 JAKARTA, Indonesia -- Corruption in Indonesia's police and military has contributed to a surge in illegal logging that has

129

Digital color representation  

DOE Patents [OSTI]

An image population having a large number of attributes is processed to form a display population with a predetermined smaller number of attributes which represent the larger number of attributes. In a particular application, the color values in an image are compressed for storage in a discrete lookup table (LUT) where an 8-bit data signal is enabled to form a display of 24-bit color values. The LUT is formed in a sampling and averaging process from the image color values with no requirement to define discrete Voronoi regions for color compression. Image color values are assigned 8-bit pointers to their closest LUT value whereby data processing requires only the 8-bit pointer value to provide 24-bit color values from the LUT.

White, James M. (Los Alamos, NM); Faber, Vance (Los Alamos, NM); Saltzman, Jeffrey S. (Los Alamos, NM)

1992-01-01T23:59:59.000Z

130

Multi-camera: interactive rendering of abstract digital images  

E-Print Network [OSTI]

Control................... 33 IV.3.DrawingOptions ...................... 36 IV.4.RenderingOptions ..................... 39 VRESULTS.............................. 40 V.1.DigitalPaintings ...................... 40 V.2.TraditionalMedia...................... 44 V.3.Animation... and methods related to a wide range of media to converge and be redefined through the adaptability and robustness of computer software. Hence, computer art has become an increasingly popular means of creative expression and experimentation. As computer...

Smith, Jeffrey Statler

2004-09-30T23:59:59.000Z

131

To appear in Graphics Interface 2009. Rendering Lunar Eclipses  

E-Print Network [OSTI]

that the entire Moon pass into the umbra. Somewhat counter-intuitively, the umbral shadow is not entirely dark-colored eclipse. Very dark central shadow, while outer edge of umbra is relatively bright. L = 3 Brick-red eclipse

Cutler, Barb

132

Extended quantum color coding  

SciTech Connect (OSTI)

The quantum color coding scheme proposed by Korff and Kempe [e-print quant-ph/0405086] is easily extended so that the color coding quantum system is allowed to be entangled with an extra auxiliary quantum system. It is shown that in the extended scheme we need only {approx}2{radical}(N) quantum colors to order N objects in large N limit, whereas {approx}N/e quantum colors are required in the original nonextended version. The maximum success probability has asymptotics expressed by the Tracy-Widom distribution of the largest eigenvalue of a random Gaussian unitary ensemble (GUE) matrix.

Hayashi, A.; Hashimoto, T.; Horibe, M. [Department of Applied Physics, Fukui University, Fukui 910-8507 (Japan)

2005-01-01T23:59:59.000Z

133

Color Superconducting Neutral Matter  

E-Print Network [OSTI]

We describe the effects of the strange quark mass and of the color and electric neutrality on the superconducing phases of QCD.

R. Casalbuoni

2006-01-20T23:59:59.000Z

134

Leu and Chen Page 1 December, 1997 Modelling and Rendering Graphics Scenes  

E-Print Network [OSTI]

in a volume. The ray casting algorithms for volume rendering by Levoy [9] and Sabella [10] have generated much

Grant, P. W.

135

Feature Based Rendering for 2D/3D Partial Volume Segmentation Zigang Wang1  

E-Print Network [OSTI]

Feature Based Rendering for 2D/3D Partial Volume Segmentation Datasets Zigang Wang1 and Zhengrong 11794, USA ABSTRACT In this paper, a new feature based rendering algorithm for partial volume is presented. This algorithm utilizes both surface and volume information for the rendering of the partial

136

Vibrotactile colour rendering for the visually impaired within the VIDET project  

E-Print Network [OSTI]

Vibrotactile colour rendering for the visually impaired within the VIDET project Luca Cappelletti for the visually impaired. An important enhancement would be colour rendering. Here we face the possibility Association), who suggested to add colour rendering to VIDET. At first, we thought that a colour transducer

Ferri, Massimo

137

Rendering Adaptation to Address Communication and Computation Constraints in Cloud Mobile Gaming  

E-Print Network [OSTI]

Rendering Adaptation to Address Communication and Computation Constraints in Cloud Mobile Gaming the responsibility of executing the gaming engines, including the most compute intensive tasks of graphic rendering imposed by the cost and availability of cloud servers. In this paper, we propose a rendering adaptation

California at San Diego, University of

138

Ajax-based Report Pages as Incrementally Rendered UC San Diego  

E-Print Network [OSTI]

Ajax-based Report Pages as Incrementally Rendered Views Yupeng Fu UC San Diego yupeng/SQL for the database. The FORWARD framework simplifies the devel- opment of Ajax pages by treating them as rendered to the view and render the data in the browser. Such a declarative approach leads to significantly less code

Kowalczykowski, Stephen C.

139

A Comparison of Spatial Subdivision Algorithms for SortFirst Rendering ?  

E-Print Network [OSTI]

A Comparison of Spatial Subdivision Algorithms for Sort­First Rendering ? Tahsin M. Kur¸c, H spatial subdivision heuristics for sort­first parallel graphics rendering on distributed­memory multicomputers. In sort­first rendering, image­ space, or screen, is divided into regions. Each processor

Aykanat, Cevdet

140

Hardware Accelerated Point Rendering of Isosurfaces J. Andreas Brentzen Niels Jrgen Christensen  

E-Print Network [OSTI]

Hardware Accelerated Point Rendering of Isosurfaces J. Andreas Bærentzen Niels Jørgen Christensen techniques, and in- teractive applications require fast generation and rendering of surface primitives technique for point scaling using distance attenuation which makes it possible to render points stored

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Interactive Translucent Volume Rendering and Procedural Modeling Simon Premoze Charles Hansen  

E-Print Network [OSTI]

Interactive Translucent Volume Rendering and Procedural Modeling Joe Kniss Simon Premoze¡ Charles rendered from a CT scan of a carp. Left: Blinn-Phong shading. Center and right: translucent volume shading. Abstract Direct volume rendering is a commonly used technique in visual- ization applications. Many

Kniss, Joe Michael

142

Image-Based Rendering for Non-Diffuse Synthetic Scenes Dani Lischinski Ari Rappoport  

E-Print Network [OSTI]

Image-Based Rendering for Non-Diffuse Synthetic Scenes Dani Lischinski Ari Rappoport The Hebrew University Abstract. Most current image-based rendering methods operate under the assumption that all with image-based rendering of non-diffuse synthetic scenes. We introduce a new family of image-based scene

Rappoport, Ari

143

Eurographics Symposium on Rendering (2006) Tomas Akenine-Mller and Wolfgang Heidrich (Editors)  

E-Print Network [OSTI]

Eurographics Symposium on Rendering (2006) Tomas Akenine-Möller and Wolfgang Heidrich (Editors) Reconstruction of Volumetric Surface Textures for Real-Time Rendering Sebastian Magda1 and David Kriegman2 1Univ technique for rendering rich 3-D detail when a polygonal surface representation would be ineffective

Jaffe, Jules

2006-01-01T23:59:59.000Z

144

Modeling and rendering heterogeneous fog in real-time using B-Spline wavelets  

E-Print Network [OSTI]

Modeling and rendering heterogeneous fog in real-time using B-Spline wavelets Anthony Giroud method to render heterogeneous fog in real-time. The extinction function of our fog, related to its to obtain a decomposition in both space and frequency domains. A grid traversal is used to render the fog

Paris-Sud XI, Université de

145

EngineRoom: A Comparative Development Environment For Volume Rendering Engines  

E-Print Network [OSTI]

- 1 - EngineRoom: A Comparative Development Environment For Volume Rendering Engines Michael A for comparative volume rendering, fast prototyping of system components, and teaching. Engine Room's manager-driven architecture is able to: (i) dynamically dock or link multiple third- party volume rendering engines

Mueller, Klaus

146

TILTED LAYER-BASED MODELING FOR ENHANCED LIGHT-FIELD PROCESSING AND IMAGE BASED RENDERING  

E-Print Network [OSTI]

TILTED LAYER-BASED MODELING FOR ENHANCED LIGHT-FIELD PROCESSING AND IMAGE BASED RENDERING James, UK {j.pearson09, marcovs, mike.brookes, p.dragotti}@imperial.ac.uk ABSTRACT Image based rendering- torealistic results. However for successful rendering, geometric pri- ors about the structure of the scene

Dragotti, Pier Luigi

147

Flexible Point-Based Rendering on Mobile Devices Florent Duguet and George Drettakis  

E-Print Network [OSTI]

Flexible Point-Based Rendering on Mobile Devices Florent Duguet and George Drettakis REVES/INRIA Sophia-Antipolis, France, http://www-sop.inria.fr/reves Abstract Point-based rendering is a compact and efficient means of displaying complex geometry. Our goal is to enable flexible point-based rendering

Paris-Sud XI, Université de

148

Large Scale Volume Rendering in Immersive Environments with Direct Manipulation Widgets  

E-Print Network [OSTI]

Large Scale Volume Rendering in Immersive Environments with Direct Manipulation Widgets Master's Thesis Proposal Joe Michael Kniss May 15, 2001 1 Introduction 1.1 Thesis Statement Parallel rendering exploration. 1.2 Motivation Direct volume rendering has proven to be an important visualization tool

Kniss, Joe Michael

149

Dallas, August 18-22 Volume 20, Number 4, 1986 THE RENDERING EQUATION  

E-Print Network [OSTI]

Dallas, August 18-22 Volume 20, Number 4, 1986 THE RENDERING EQUATION James T. Kajiya California variety of known rendering algorithms. In the course of discussing a monte carlo solutionwe alsopresent reduction. CR CATEGORIES: 1.3.3,1.3.5,1.3.7 1. The rendering equation The technique we present subsumes

Frey, Pascal

150

On Filtering the Noise from the Random Parameters in Monte Carlo Rendering  

E-Print Network [OSTI]

On Filtering the Noise from the Random Parameters in Monte Carlo Rendering PRADEEP SEN and SOHEIL DARABI UNM Advanced Graphics Lab Monte Carlo (MC) rendering systems can produce spectacular images from a small number of input samples. To do this, we treat the rendering system as a black box

Sen, Pradeep

151

Rendering the Electromechanical Valve Actuator Globally Asymptotically Stable Katherine S. Peterson and Anna G. Stefanopoulou*  

E-Print Network [OSTI]

Rendering the Electromechanical Valve Actuator Globally Asymptotically Stable Katherine S. Peterson on Sontag's feedback to render the electromechanical valve actuator (EVA) globally asymptotically stable on a linearized plant model. Here, we demonstrate and prove that our controller renders the system GAS without any

Sontag, Eduardo

152

Journal of Computer Graphics Techniques Higher Quality 2D Text Rendering  

E-Print Network [OSTI]

Journal of Computer Graphics Techniques Higher Quality 2D Text Rendering Vol. 2, No. 1, 2013 http://jcgt.org Higher Quality 2D Text Rendering Nicolas P. Rougier INRIA Figure 1. When displaying text on low technology / Microsoft / native hinting) for crisp rendering or, to privilege glyph shapes (Quartz technology

Paris-Sud XI, Université de

153

Hardware-Oriented Point-Based Rendering of Complex Scenes Liviu Coconu Hans-Christian Hege  

E-Print Network [OSTI]

Hardware-Oriented Point-Based Rendering of Complex Scenes Liviu Coconu Hans-Christian Hege Abstract High quality point rendering methods have been developed in the last years. A common drawback of these approaches is the lack of hardware support. We propose a novel point rendering technique that yields good

Andrzejak, Artur

154

CLASSIFICATION OF BIOMEDICAL HIGH-RESOLUTION MICRO-CT IMAGES FOR DIRECT VOLUME RENDERING  

E-Print Network [OSTI]

CLASSIFICATION OF BIOMEDICAL HIGH-RESOLUTION MICRO-CT IMAGES FOR DIRECT VOLUME RENDERING Maite L,cerquide,davidm,anna}@maia.ub.es ABSTRACT This paper introduces a machine learning approach into the process of direct volume rendering that generates the classification func- tion within the optical property function used for rendering. Briefly

López-Sánchez, Maite

155

To appear in the ACM SIGGRAPH conference proceedings Accurate Light Source Acquisition and Rendering  

E-Print Network [OSTI]

and Rendering Michael Goesele , Xavier Granier , Wolfgang Heidrich , Hans-Peter Seidel 1) MPI Informatik 2) The University of British Columbia Figure 1: Stages of light source measurement and rendering (from left to right and efficient rendering algorithms to deal with them. In this paper, we describe a processing pipeline

Paris-Sud XI, Université de

156

Haptic rendering of rigid body collisions Daniela Constantinescu, Septimiu E. Salcudean, and Elizabeth A. Croft  

E-Print Network [OSTI]

Haptic rendering of rigid body collisions Daniela Constantinescu, Septimiu E. Salcudean@ece.ubc.ca, ecroft@mech.ubc.ca Abstract This paper addresses the haptic rendering of rigid body collisions. A new method is proposed in which collision rendering is achieved in two steps. First, the haptic simula- tion

Constantinescu, Daniela

157

Perceptual Audio Rendering of Complex Virtual Environments Nicolas Tsingos, Emmanuel Gallo and George Drettakis  

E-Print Network [OSTI]

Perceptual Audio Rendering of Complex Virtual Environments Nicolas Tsingos, Emmanuel Gallo and spatial clustering allows us to render such complex audio-visual scenes in real-time. Abstract We propose a real-time 3D audio rendering pipeline for complex virtual scenes containing hundreds of moving sound

Paris-Sud XI, Université de

158

Layers for Effective Volume Rendering Sundaresan Raman, Oleg Mishchenko, and Roger Crawfis, Member, IEEE Computer Society  

E-Print Network [OSTI]

Layers for Effective Volume Rendering Sundaresan Raman, Oleg Mishchenko, and Roger Crawfis, Member, IEEE Computer Society Abstract--A multi-layer volume rendering framework is presented. The final image is obtained by compositing a number of renderings, each being represented as a separate layer. This layer

Crawfis, Roger

159

Image-Based Modeling and Rendering Techniques: A Survey Manuel M. Oliveira1  

E-Print Network [OSTI]

Image-Based Modeling and Rendering Techniques: A Survey Manuel M. Oliveira1 Resumo: A recente denominadas modelagem e rendering baseados em imagens (MRBI). Modelagem baseada em imagens se refere ao processo de utilização de imagens para reconstrução de modelos geométricos 3D. Rendering baseado em imagens

Oliveira, Manuel M.

160

TetSplat: Real-Time Rendering and Volume Clipping of Large Unstructured Tetrahedral Meshes  

E-Print Network [OSTI]

TetSplat: Real-Time Rendering and Volume Clipping of Large Unstructured Tetrahedral Meshes Ken-resolution data representations. These compact hierarchical data structures are then adaptively rendered and probed in real-time on a commodity PC. Our point-based rendering algorithm, which is inspired by QSplat

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

A NEW MULTIDIRECTIONAL EXTRAPOLATION HOLE-FILLING METHOD FOR DEPTH-IMAGE-BASED RENDERING  

E-Print Network [OSTI]

A NEW MULTIDIRECTIONAL EXTRAPOLATION HOLE-FILLING METHOD FOR DEPTH-IMAGE-BASED RENDERING Lai-Man Po School of Peking University, Shenzhen, China ABSTRACT Depth-Image-Based Rendering (DIBR) is widely used synthesis with high-quality depth map. Index Terms - Depth-Image-Based-Rendering, DIBR, Hole

Po, Lai-Man

162

Image-Based Volume Rendering with Opacity Light Fields Miriah Meyer1  

E-Print Network [OSTI]

Image-Based Volume Rendering with Opacity Light Fields Miriah Meyer1 Hanspeter Pfister2 Charles hardware has proven valuable for volume rendering, large datasets continue to overwhelm the capabilities of the graphics cards, reducing the inter- activity of volume rendering utilizing such hardware. We present

Meyer, Miriah

163

Energy-Based 6-DOF Penetration Depth Computation for Penalty-Based Haptic Rendering Algorithms  

E-Print Network [OSTI]

Energy-Based 6-DOF Penetration Depth Computation for Penalty-Based Haptic Rendering Algorithms Maxim Kolesnikov and Milos Zefran Abstract-- Existing penalty-based haptic rendering ap- proaches of rigid-body motions SE(3). We propose a penalty-based six-degrees-of-freedom (6-DOF) haptic rendering

Zefran, Milo?

164

EUROGRAPHICS 2005 STAR State of The Art Report Verification of Physically Based Rendering Algorithms  

E-Print Network [OSTI]

EUROGRAPHICS 2005 STAR ­ State of The Art Report Verification of Physically Based Rendering of predictive rendering is concerned with those methods of image synthesis which yield results that do not only the correctness of the results obtained by such techniques, three stages of such a rendering system have

165

Use of Hybrid Rendering Styles for Presentation Roland Jesse Tobias Isenberg  

E-Print Network [OSTI]

Use of Hybrid Rendering Styles for Presentation Roland Jesse Tobias Isenberg Department,isenberg}@isg.cs.uni-magdeburg.de ABSTRACT This paper presents hybrid rendering that combines the use of photorealistic and non-photorealistic rendering styles in the same image. This allows to extend the set of expression dimensions available

166

A Review of Image-based Rendering Techniques Heung-Yeung Shum and Sing Bing Kang  

E-Print Network [OSTI]

A Review of Image-based Rendering Techniques Heung-Yeung Shum and Sing Bing Kang Microsoft Research hshum, sbkang¡ @microsoft.com Abstract In this paper, we survey the techniques for image-based rendering. Unlike traditional 3D computer graphics in which 3D geometry of the scene is known, image-based rendering

Pang, Alex

167

Eurographics Symposium on Rendering (2007) Jan Kautz and Sumanta Pattanaik (Editors)  

E-Print Network [OSTI]

Eurographics Symposium on Rendering (2007) Jan Kautz and Sumanta Pattanaik (Editors) An Interactive Perceptual Rendering Pipeline using Contrast and Spatial Masking George Drettakis1 , Nicolas Bonneel1-Antipolis, 2University of Erlangen, 3CNRS-UPMC UMR 7593 Abstract We present a new perceptual rendering pipeline

Paris-Sud XI, Université de

2007-01-01T23:59:59.000Z

168

OIKOS 100: 311316, 2003 Hungry predators render predator-avoidance behavior in tadpoles  

E-Print Network [OSTI]

OIKOS 100: 311­316, 2003 Hungry predators render predator-avoidance behavior in tadpoles ineffective Res Altwegg Altwegg, R. 2003. Hungry predators render predator-avoidance behavior in tadpoles render the behavioral responses in their prey ineffective. Nevertheless, most studies investigating

Altwegg, Res

169

To appear in the ACM SIGGRAPH conference proceedings Accurate Light Source Acquisition and Rendering  

E-Print Network [OSTI]

and Rendering Michael Goesele1) , Xavier Granier2) , Wolfgang Heidrich2) , Hans-Peter Seidel1) 1) MPI Informatik 2) The University of British Columbia Figure 1: Stages of light source measurement and rendering and efficient rendering algorithms to deal with them. In this paper, we describe a processing pipeline

Paris-Sud XI, Université de

170

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY 1 Video Stylization: Painterly Rendering and  

E-Print Network [OSTI]

Rendering and Optimization with Content Extraction Liang Lin, Kun Zeng, Yizhou Wang, Ying-Qing Xu, Song rendering phase to select, place and propagate brush strokes for stylized animations based on the semantic method has the following three advantages: Firstly, we propose a two-pass rendering strategy and brush

Zhu, Song Chun

171

Adaptive Visuo-Haptic Rendering for Hybrid Modeling of Macromolecular Assemblies  

E-Print Network [OSTI]

Adaptive Visuo-Haptic Rendering for Hybrid Modeling of Macromolecular Assemblies Stefan Birmanns1-time load balancing of virtual reality and haptic render- ing. In structural biology a variety of image rendering. During critical load conditions the error metric of a dynamic mesh simplification technique

Wriggers, Willy

172

Fluid Simulation as a Tool for Painterly Rendering Sven C. Olsen  

E-Print Network [OSTI]

Fluid Simulation as a Tool for Painterly Rendering Sven C. Olsen Swarthmore College Bruce A fields in the context of stroke based non- photorealistic rendering allows us to produce stroke behaviors a painterly rendering system very similar to that in [Litwinowicz 1997]. We can create animations based

Maxwell, Bruce

173

Multi-view Rendering using GPU for 3-D Displays Francois de Sorbier  

E-Print Network [OSTI]

Multi-view Rendering using GPU for 3-D Displays Franc¸ois de Sorbier Graduate School of Science content for stereoscopic and auto-stereoscopic displays requires to render a scene several times from slightly different viewpoints. In that case, maintaining real-time rendering can be a difficult goal

Paris-Sud XI, Université de

174

PMR: Point to Mesh Rendering, A Feature-Based Approach Tamal K. Dey James Hudson  

E-Print Network [OSTI]

PMR: Point to Mesh Rendering, A Feature-Based Approach Tamal K. Dey James Hudson The Ohio State. Point based rendering methods have been shown effective for this task. Building on this paradigm we introduce the PMR system which uses a hierarchy both in points and triangles for rendering. This hierarchy

Dey, Tamal Krishna

175

Image-Based Volume Rendering with Opacity Light Miriah Meyer, Hanspeter Pfister, Charles Hansen, Chris Johnson  

E-Print Network [OSTI]

1 Image-Based Volume Rendering with Opacity Light Fields Miriah Meyer, Hanspeter Pfister, Charles valuable for volume rendering, large datasets continue to overwhelm the capabilities of the graphics cards, reducing the interactivity of volume rendering utilizing such hardware. We present a novel, image

Utah, University of

176

Fail Safe Design for Large Capacity Lithium-ion Batteries  

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

Fail Safe Design for Large Capacity Lithium-ion Batteries NREL Commercialization & Tech Transfer Webinar March 27, 2011 Gi-Heon Kim gi-heon.kim@nrel.gov John Ireland, Kyu-Jin Lee,...

177

Bibliography 1. Color Vision  

E-Print Network [OSTI]

. 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

Rheingans, Penny

178

Optical surface resonance may render photonic crystals ineffective Florencio Garca-Santamara,* Erik C. Nelson, and Paul V. Braun  

E-Print Network [OSTI]

Optical surface resonance may render photonic crystals ineffective Florencio García crystals and render them ineffective. This surface resonance is dem- onstrated for two different 3D

Braun, Paul

179

Unfolding the color code  

E-Print Network [OSTI]

The topological color code and the toric code are two leading candidates for realizing fault-tolerant quantum computation. Here we show that the color code on a $d$-dimensional closed manifold is equivalent to multiple decoupled copies of the $d$-dimensional toric code up to local unitary transformations and adding or removing ancilla qubits. Our result not only generalizes the proven equivalence for $d=2$, but also provides an explicit recipe of how to decouple independent components of the color code, highlighting the importance of colorability in the construction of the code. Moreover, for the $d$-dimensional color code with $d+1$ boundaries of $d+1$ distinct colors, we find that the code is equivalent to multiple copies of the $d$-dimensional toric code which are attached along a $(d-1)$-dimensional boundary. In particular, for $d=2$, we show that the (triangular) color code with boundaries is equivalent to the (folded) toric code with boundaries. We also find that the $d$-dimensional toric code admits logical non-Pauli gates from the $d$-th level of the Clifford hierarchy, and thus saturates the bound by Bravyi and K\\"{o}nig. In particular, we show that the $d$-qubit control-$Z$ logical gate can be fault-tolerantly implemented on the stack of $d$ copies of the toric code by a local unitary transformation.

Aleksander Kubica; Beni Yoshida; Fernando Pastawski

2015-03-06T23:59:59.000Z

180

Unconventional Color Superconductor  

E-Print Network [OSTI]

Superfluidity or superconductivity with mismatched Fermi momenta appears in many systems such as charge neutral dense quark matter, asymmetric nuclear matter, and in imbalanced cold atomic gases. The mismatch plays the role of breaking the Cooper pairing, and the pair-breaking state cannot be properly described in the framework of standard BCS theory. I give a brief review on recent theoretical development in understanding unconventional color superconductivity, including gapless color superconductor, the chromomagnetic instabilities and the Higgs instability in the gapless phase. I also introduce a possible new framework for describing unconventional color superconductor.

Mei Huang

2007-01-31T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Thermal analysis of the failed equipment storage vault system  

SciTech Connect (OSTI)

A storage facility for failed glass melters is required for radioactive operation of the Defense Waste Processing Facility (DWPF). It is currently proposed that the failed melters be stored in the Failed Equipment Storage Vaults (FESV`s) in S area. The FESV`s are underground reinforced concrete structures constructed in pairs, with adjacent vaults sharing a common wall. A failed melter is to be placed in a steel Melter Storage Box (MSB), sealed, and lowered into the vault. A concrete lid is then placed over the top of the FESV. Two melters will be placed within the FESV/MSB system, separated by the common wall. There is no forced ventilation within the vault so that the melter is passively cooled. Temperature profiles in the Failed Equipment Storage Vault Structures have been generated using the FLOW3D software to model heat conduction and convection within the FESV/MSB system. Due to complexities in modeling radiation with FLOW3D, P/THERMAL software has been used to model radiation using the conduction/convection temperature results from FLOW3D. The final conjugate model includes heat transfer by conduction, convection, and radiation to predict steady-state temperatures. Also, the FLOW3D software has been validated as required by the technical task request.

Jerrell, J.; Lee, S.Y.; Shadday, A.

1995-07-01T23:59:59.000Z

182

Efficient Resampling, Compression and Rendering of Metallic and Pearlescent Paint  

E-Print Network [OSTI]

a complex, pure stochastic spatial structure and an- gular dependent color shifts. Hybrid approaches by measuring real paint sam- ples and split the data into a homogeneous (spatially invariant) part and slow decoding speed. The stochastic nature of the spatial and angular varia- tions of metallic paints

Behnke, Sven

183

ECOSYSTEM COMPONENT CHARACTERIZATION 461 Failing or nearby septic tank systems  

E-Print Network [OSTI]

ECOSYSTEM COMPONENT CHARACTERIZATION 461 · Failing or nearby septic tank systems · Exfiltration from sanitary sewers in poor repair · Leaking underground storage tanks and pipes · Landfill seepage or natural environment Leaks from underground storage tanks and pipes are a common source of soil

Pitt, Robert E.

184

To appear in the ACM APGV 2007 symposium proceedings Hybrid Image-/Model-Based Gaze-Contingent Rendering  

E-Print Network [OSTI]

-Contingent Rendering Hunter Murphy Andrew T. Duchowski School of Computing, Clemson University Figure 1: The original is displayed. Abstract A nonisotropic hybrid image-/model-based gaze-contingent render- ing technique utilizing: gpu, perceptual rendering, gaze-contingent rendering 1 Introduction The contributions of this paper

Duchowski, Andrew T.

185

Using wesBench to Study the Rendering Performance of Graphics Processing Units  

E-Print Network [OSTI]

an NVIDIA Quadro FX 4500 graphics accelerator. The card is athe Rendering Performance of Graphics Processing Units E.January 8, 2010 Introduction Graphics operations consist of

Bethel, Edward W.

2010-01-01T23:59:59.000Z

186

School Conditions Will Continue to Earn Failing Grades  

E-Print Network [OSTI]

School Conditions Will Continue to Earn Failing Grades Jeffrey K. Sonne Senior Research Engineer Robin K. Vieira Director, Buildings Research Division Florida Solar Energy Center Cocoa, Florida James B. Cummings Program Manager ABSTRACT... This study addresses indoor air quality and general conditions problems in schools throughout the United States. Tools employed to investigate conditions include a nationwide, web-based survey, characterization of actual operating conditions in schools...

Sonne, J. K.; Vieira, R. K.; Cummings, J. B.

2006-01-01T23:59:59.000Z

187

The Color Glass Condensate  

E-Print Network [OSTI]

We provide a broad overview of the theoretical status and phenomenological applications of the Color Glass Condensate effective field theory describing universal properties of saturated gluons in hadron wavefunctions that are extracted from deeply inelastic scattering and hadron-hadron collision experiments at high energies.

F. Gelis; E. Iancu; J. Jalilian-Marian; R. Venugopalan

2010-02-01T23:59:59.000Z

188

Precomputed Radiance Transfer for Real-Time Rendering in Dynamic, Low-Frequency Lighting Environments  

E-Print Network [OSTI]

Precomputed Radiance Transfer for Real-Time Rendering in Dynamic, Low-Frequency Lighting a new, real-time method for rendering diffuse and glossy objects in low-frequency lighting environments-frequency incident lighting into transferred radiance which includes global effects like shadows and interreflections

O'Brien, James F.

189

Noise-Based Volume Rendering for the Visualization of Multivariate Volumetric Data  

E-Print Network [OSTI]

to meteorology and ge- ology require the analysis of such multivariate data and are in need of a comprehensiveNoise-Based Volume Rendering for the Visualization of Multivariate Volumetric Data Rostislav-velocity upstream (cyan). This is impossible with normal direct volume rendering (d). Abstract--Analysis

Tierny, Julien

190

Approaching the exa-scale: a real-world evaluation of rendering extremely large data sets  

SciTech Connect (OSTI)

Extremely large scale analysis is becoming increasingly important as supercomputers and their simulations move from petascale to exascale. The lack of dedicated hardware acceleration for rendering on today's supercomputing platforms motivates our detailed evaluation of the possibility of interactive rendering on the supercomputer. In order to facilitate our understanding of rendering on the supercomputing platform, we focus on scalability of rendering algorithms and architecture envisioned for exascale datasets. To understand tradeoffs for dealing with extremely large datasets, we compare three different rendering algorithms for large polygonal data: software based ray tracing, software based rasterization and hardware accelerated rasterization. We present a case study of strong and weak scaling of rendering extremely large data on both GPU and CPU based parallel supercomputers using Para View, a parallel visualization tool. Wc use three different data sets: two synthetic and one from a scientific application. At an extreme scale, algorithmic rendering choices make a difference and should be considered while approaching exascale computing, visualization, and analysis. We find software based ray-tracing offers a viable approach for scalable rendering of the projected future massive data sizes.

Patchett, John M [Los Alamos National Laboratory; Ahrens, James P [Los Alamos National Laboratory; Lo, Li - Ta [Los Alamos National Laboratory; Browniee, Carson S [Los Alamos National Laboratory; Mitchell, Christopher J [Los Alamos National Laboratory; Hansen, Chuck [UNIV OF UTAH

2010-10-15T23:59:59.000Z

191

Method and system for rendering and interacting with an adaptable computing environment  

DOE Patents [OSTI]

An adaptable computing environment is implemented with software entities termed "s-machines", which self-assemble into hierarchical data structures capable of rendering and interacting with the computing environment. A hierarchical data structure includes a first hierarchical s-machine bound to a second hierarchical s-machine. The first hierarchical s-machine is associated with a first layer of a rendering region on a display screen and the second hierarchical s-machine is associated with a second layer of the rendering region overlaying at least a portion of the first layer. A screen element s-machine is linked to the first hierarchical s-machine. The screen element s-machine manages data associated with a screen element rendered to the display screen within the rendering region at the first layer.

Osbourn, Gordon Cecil (Albuquerque, NM); Bouchard, Ann Marie (Albuquerque, NM)

2012-06-12T23:59:59.000Z

192

Compression and accelerated rendering of volume data using discrete wavelet transform  

E-Print Network [OSTI]

. Iso-surface rendered by using voxel size of 1. 6x1. 6x1. 5 mms. i "+ Fig. 20. Iso-surface rendered by using voxel size of 4. 8x4. 4x4. 5 mms. 2. Compression Table IV lists the results, that were got by implementing our ROI scheme. Ini- tially a. 3... to faster iso-surface rendering. 28 FIGURE Page 18 19 20 Direction of transmission of a 2-D array of DWT cocfficients. Iso-surface rendered by using voxel size of 1. 6x1, 6x1, 5 mms. Iso-surface rendered by using voxel size of 4. 8x4. 4x4. 5 mms. 29...

Kamath, Preyas

1998-01-01T23:59:59.000Z

193

Image indexing using color correlograms  

DOE Patents [OSTI]

A color correlogram is a three-dimensional table indexed by color and distance between pixels which expresses how the spatial correlation of color changes with distance in a stored image. The color correlogram may be used to distinguish an image from other images in a database. To create a color correlogram, the colors in the image are quantized into m color values, c.sub.i . . . c.sub.m. Also, the distance values k.epsilon.[d] to be used in the correlogram are determined where [d] is the set of distances between pixels in the image, and where dmax is the maximum distance measurement between pixels in the image. Each entry (i, j, k) in the table is the probability of finding a pixel of color c.sub.i at a selected distance k from a pixel of color c.sub.i. A color autocorrelogram, which is a restricted version of the color correlogram that considers color pairs of the form (i,i) only, may also be used to identify an image.

Huang, Jing (Ossining, NY); Kumar, Shanmugasundaram Ravi (San Jose, CA); Mitra, Mandar (Calcutta, IN); Zhu, Wei-Jing (Ossining, NY)

2001-01-01T23:59:59.000Z

194

Fail-safe storage rack for irradiated fuel rod assemblies  

DOE Patents [OSTI]

A fail-safe storage rack is provided for interim storage of spent but radioactive nuclear fuel rod assemblies. The rack consists of a checkerboard array of substantially square, elongate receiving tubes fully enclosed by a double walled container, the outer wall of which is imperforate for liquid containment and the inner wall of which is provided with perforations for admitting moderator liquid flow to the elongate receiving tubes, the liquid serving to take up waste heat from the stored nuclear assemblies and dissipate same to the ambient liquid reservoir. A perforated cover sealing the rack facilitates cooling liquid entry and dissipation.

Lewis, Donald R. (Pocatello, ID)

1993-01-01T23:59:59.000Z

195

Fail Safe Design for Large Capacity Lithium-ion Batteries  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxial ThinFOR IMMEDIATE5FacilitiesFacilityAboutFail Safe

196

color palette sectionfive  

E-Print Network [OSTI]

black gray pms warm gray 5 web-smart r:187 g:187 b:170 #bbbbaa web-safe r:0 g:51 b:102 #003366 dark blue). It is prescribed for all internal and external communications. (See also pages 95-98 for more information about web palette official color teal: pms 5493 web-smart r:136 g:187 b:187 #88bbbb web-safe r:0 g:0 b:0 #000000

Derisi, Joseph

197

In situ repair of a failed compression fitting  

DOE Patents [OSTI]

A method and apparatus for the in situ repair of a failed compression fitting is provided. Initially, a portion of a guide tube is inserted coaxially in the bore of the compression fitting and locked therein. A close fit dethreading device is then coaxially mounted on the guide tube to cut the threads from the fitting. Thereafter, the dethreading device and guide tube are removed and a new fitting is inserted onto the dethreaded fitting with the body of the new fitting overlaying the dethreaded portion. Finally, the main body of the new fitting is welded to the main body of the old fitting whereby a new threaded portion of the replacement fitting is precisely coaxial with the old threaded portion. If needed, a bushing is located on the dethreaded portion which is sized to fit snugly between the dethreaded portion and the new fitting. Preferably, the dethreading device includes a cutting tool which is moved incrementally in a radial direction whereby the threads are cut from the threaded portion of the failed fitting in increments.

Wolbert, R.R.; Jandrasits, W.G.

1985-08-05T23:59:59.000Z

198

In situ repair of a failed compression fitting  

DOE Patents [OSTI]

A method and apparatus for the in situ repair of a failed compression fitg is provided. Initially, a portion of a guide tube is inserted coaxially in the bore of the compression fitting and locked therein. A close fit dethreading device is then coaxially mounted on the guide tube to cut the threads from the fitting. Thereafter, the dethreading device and guide tube are removed and a new fitting is inserted onto the dethreaded fitting with the body of the new fitting overlaying the dethreaded portion. Finally, the main body of the new fitting is welded to the main body of the old fitting whereby a new threaded portion of the replacement fitting is precisely coaxial with the old threaded portion. If needed, a bushing is located on the dethreaded portion which is sized to fit snugly between the dethreaded portion and the new fitting. Preferably, the dethreading device includes a cutting tool which is moved incrementally in a radial direction whereby the threads are cut from the threaded portion of the failed fitting in increments.

Wolbert, Ronald R. (McKees Rocks, PA); Jandrasits, Walter G. (Pittsburgh, PA)

1986-01-01T23:59:59.000Z

199

1 Some researchers (see, for example, Saylor 1995) have suggested that illumination may only temporarily render some of the dye  

E-Print Network [OSTI]

temporarily render some of the dye incapable of re-fluorescing. The aspect of reversibility in photo photobleaching, where some dye molecules are rendered incapable of fluorescing after being subjected to laser

Crimaldi, John P.

200

Using color photometry to separate transiting exoplanets from false positives  

E-Print Network [OSTI]

The radial velocity technique is currently used to classify transiting objects. While capable of identifying grazing binary eclipses, this technique cannot reliably identify blends, a chance overlap of a faint background eclipsing binary with an ordinary foreground star. Blends generally have no observable radial velocity shifts, as the foreground star is brighter by several magnitudes and therefore dominates the spectrum, but their combined light can produce events that closely resemble those produced by transiting exoplanets. The radial velocity technique takes advantage of the mass difference between planets and stars to classify exoplanet candidates. However, the existence of blends renders this difference an unreliable discriminator. Another difference must therefore be utilized for this classification -- the physical size of the transiting body. Due to the dependence of limb darkening on color, planets and stars produce subtly different transit shapes. These differences can be relatively weak, little more than 1/10th the transit depth. However, the presence of even small color differences between the individual components of the blend increases this difference. This paper will show that this color difference is capable of discriminating between exoplanets and blends reliably, theoretically capable of classifying even terrestrial-class transits, unlike the radial velocity technique.

B. Tingley

2004-07-14T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

On The Use of Eddy Current Brakes as Tunable, Fast Turn-On Viscous Dampers For Haptic Rendering  

E-Print Network [OSTI]

On The Use of Eddy Current Brakes as Tunable, Fast Turn-On Viscous Dampers For Haptic Rendering, linear dampers for haptic rendering using a prototype haptic device outfitted with eddy current brakes discuss the results from haptic experiments for rendering viscosity, virtual walls and virtual friction

Hayward, Vincent

202

Preprint: Clip Art Rendering of Smooth Isosurfaces Accepted pending revision for IEEE Transactions on Visualization and Computer Graphics  

E-Print Network [OSTI]

1 Preprint: Clip Art Rendering of Smooth Isosurfaces Accepted pending revision for IEEE with numerous renderings used to illustrate the paper itself. Index Terms-- particle systems, non-photorealistic rendering, line art drawing I. INTRODUCTION COMPUTER GRAPHICS is largely the study of com- putational tools

Paris-Sud XI, Université de

203

Volume Rendering in a Virtual Environment Jrgen Schulze-Dbold, Uwe Wssner, Steffen P. Walz, Ulrich Lang  

E-Print Network [OSTI]

Volume Rendering in a Virtual Environment Jürgen Schulze-Döbold, Uwe Wössner, Steffen P. Walz,woessner,walz,lang}@hlrs.de Abstract. This paper describes a flexible rendering system for scalar volume data which has been integrated into the visualization system COVISE. It allows direct volume rendering based on texture mapping hardware on both

Schulze, Jürgen P.

204

Rendering high dynamic range images Jeffrey M. DjC1o* d Brian A. Wande11'  

E-Print Network [OSTI]

Rendering high dynamic range images Jeffrey M. DjC1o* d Brian A. Wande11' aDepment of Electrical that need to be rendered on devices with a relatively narrow intensity range. Figure 1 shows the location. In imaging applications, the image rendered on a display is rarely a precise physical match to the original

Wandell, Brian A.

205

IMMERSIVE SOUND RENDERING USING LASER-BASED TRACKING Panayiotis G. Georgiou, Athanasios Mouchtaris, Stergios I. Roumeliotis, Chris Kyriakakis  

E-Print Network [OSTI]

IMMERSIVE SOUND RENDERING USING LASER-BASED TRACKING Panayiotis G. Georgiou, Athanasios Mouchtaris behind the spatial sound renderer built at the University of Southern California's Immersive Audio Laboratory. In creating this sound rendering system, we were faced with three main challenges. First

Roumeliotis, Stergios I.

206

Volume rendering at interactive frame rates remains a chal-lenge, especially with today's increasingly large datasets. We pro-  

E-Print Network [OSTI]

Abstract Volume rendering at interactive frame rates remains a chal- lenge, especially with today's increasingly large datasets. We pro- pose a framework, using concepts from Image-Based Rendering (IBR), that decreases the required framerate for the volume ren- derer significantly. All the volume renderer needs

Crawfis, Roger

207

Improving Rendering Performance by Texture-Map-Based Triangle Strips Yu Yang, Tulika Mitra and Huang Zhiyong  

E-Print Network [OSTI]

Improving Rendering Performance by Texture-Map-Based Triangle Strips Yu Yang, Tulika Mitra, Singapore 117543) Abstract Improving the rendering performance is a basic problem for computer graphics system. In this paper, we are aiming to investigate the impact on the rendering performance of some

Huang, Zhiyong

208

Volume rendering at interactive frame rates remains a chal-lenge, especially with today's increasingly large datasets. We pro-  

E-Print Network [OSTI]

1 Abstract Volume rendering at interactive frame rates remains a chal- lenge, especially with today's increasingly large datasets. We pro- pose a framework, using concepts from Image-Based Rendering (IBR), that decreases the required framerate for the volume ren- derer significantly. All the volume renderer needs

Mueller, Klaus

209

Color in architecture  

E-Print Network [OSTI]

declared that red light stimulated the movement of blood& blue light soothed it, Amulets and gems have been recorded as having protective and healing power accordin, to color, Amulets were preferred in this orders red? blue, yellow, green, white... much is tiring, Slushy Slue is serene, passive, cool. Spaniards and Venetians of the elite classes recognized the aloof di;city of blue and black in clothingi In the church, blue ca-e to s-~bolize sincerity and hope, Still used are the expressions...

Vrooman, Richard

1952-01-01T23:59:59.000Z

210

Real-Time Cloud Rendering Mark J. Harris and Anselmo Lastra  

E-Print Network [OSTI]

Real-Time Cloud Rendering Mark J. Harris and Anselmo Lastra Department of Computer Science for future research in section 5. Figure 1: Realistic clouds in the game "Ozzy's Black Skies". #12;2 Harris

North Carolina at Chapel Hill, University of

211

Eurographics Symposium on Rendering 2003 Per Christensen and Daniel Cohen-Or (Editors)  

E-Print Network [OSTI]

for quickly rendering soft shadows are needed. Shadows consist of two parts, an umbra and a penumbra. Umbral- proach breaks down when the umbra region significantly de- creases or disappears. This happens for very

Utah, University of

212

Multiresolution Techniques for Interactive Texture-Based Rendering of Arbitrarily Oriented Cutting Planes  

SciTech Connect (OSTI)

We present a multiresolution technique for interactive texture based rendering of arbitrarily oriented cutting planes for very large data sets. This method uses an adaptive scheme that renders the data along a cutting plane at different resolutions: higher resolution near the point-of-interest and lower resolution away from the point-of-interest. The algorithm is based on the segmentation of texture space into an octree, where the leaves of the tree define the original data and the internal nodes define lower-resolution versions. Rendering is done adaptively by selecting high-resolution cells close to a center of attention and low-resolution cells away from it. We limit the artifacts introduced by this method by blending between different levels of resolution to produce a smooth image. This technique can be used to produce viewpoint-dependent renderings.

LaMar, E; Duchaineau, M A; Hamann, B; Joy, K I

2001-10-03T23:59:59.000Z

213

Lexicalisation Patterns of Rendering Path Descriptions in Polish Translation from English  

E-Print Network [OSTI]

with constructions lexicalising precise path through satellites, Polish translation renders the path, neutralises it, changes it, or omits the path conveyed by the original version, which is illustrated by this paper....

Ch?opek, Dorota

2012-02-01T23:59:59.000Z

214

E-Print Network 3.0 - american rendering processing Sample Search...  

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

Page: << < 1 2 3 4 5 > >> 1 A DIRECT VOLUME RENDERING FRAMEWORK FOR THE INTERACTIVE EXPLORATION OF HIGHER-ORDER AND Summary: capability (Telea and van Wijk, 2000). 3...

215

T-532: Vulnerability in Graphics Rendering Engine Could Allow Remote Code Execution  

Broader source: Energy.gov [DOE]

Microsoft is investigating new public reports of a vulnerability in the Windows Graphics Rendering Engine. An attacker who successfully exploited this vulnerability could run arbitrary code in the security context of the logged-on user.

216

Detonating Failed Deflagration Model of Thermonuclear Supernovae I. Explosion Dynamics  

E-Print Network [OSTI]

We present a detonating failed deflagration model of Type Ia supernovae. In this model, the thermonuclear explosion of a massive white dwarf follows an off-center deflagration. We conduct a survey of asymmetric ignition configurations initiated at various distances from the stellar center. In all cases studied, we find that only a small amount of stellar fuel is consumed during deflagration phase, no explosion is obtained, and the released energy is mostly wasted on expanding the progenitor. Products of the failed deflagration quickly reach the stellar surface, polluting and strongly disturbing it. These disturbances eventually evolve into small and isolated shock-dominated regions which are rich in fuel. We consider these regions as seeds capable of forming self-sustained detonations that, ultimately, result in the thermonuclear supernova explosion. Preliminary nucleosynthesis results indicate the model supernova ejecta are typically composed of about 0.1-0.25 Msun of silicon group elements, 0.9-1.2 Msun of iron group elements, and are essentially carbon-free. The ejecta have a composite morphology, are chemically stratified, and display a modest amount of intrinsic asymmetry. The innermost layers are slightly egg-shaped with the axis ratio ~1.2-1.3 and dominated by the products of silicon burning. This central region is surrounded by a shell of silicon-group elements. The outermost layers of ejecta are highly inhomogeneous and contain products of incomplete oxygen burning with only small admixture of unburned stellar material. The explosion energies are ~1.3-1.5 10^51 erg.

Tomasz Plewa

2006-11-24T23:59:59.000Z

217

Lugano, 12th November 2012 A supercomputer to understand the failing heart  

E-Print Network [OSTI]

the failing heart Biventricular pacemakers fail to improve the faulty contraction of the diseased heart in thirty per cent of patients with heart failure. Together conduction system in the heart, which keeps the blood circulation going

218

How does color neutrality affect collective modes in color superconductors?  

E-Print Network [OSTI]

We revisit the issue of color neutrality in effective model descriptions of dense quark matter based on global color symmetry. While the equilibrium thermodynamics of such models is now well understood, we examine the collective modes, focusing on the fluctuations of the order parameter. We point out that the constraint of color neutrality must be carefully generalized in order to obtain physically consistent and well-defined results. Particularly important is that the collective modes associated with order parameter fluctuations couple to charge density fluctuations in the neutral medium. We start by proving explicitly that, in contrast to claims made previously in literature, Nambu-Goldstone bosons of spontaneously broken global color symmetry remain exactly massless even after imposing the color neutrality constraint. As the next step, we make the argument general by using effective field theory. We then employ the high-density approximation to calculate the couplings in the effective Lagrangian and thus the Nambu-Goldstone boson dispersion relations.

Hiroaki Abuki; Tomáš Brauner

2012-03-08T23:59:59.000Z

219

False color viewing device  

DOE Patents [OSTI]

This invention consists of a viewing device for observing objects in near-infrared false-color comprising a pair of goggles with one or more filters in the apertures, and pads that engage the face for blocking stray light from the sides so that all light reaching, the user`s eyes come through the filters. The filters attenuate most visible light and pass near-infrared (having wavelengths longer than approximately 700 nm) and a small amount of blue-green and blue-violet (having wavelengths in the 500 to 520 nm and shorter than 435 nm, respectively). The goggles are useful for looking at vegetation to identify different species and for determining the health of the vegetation, and to detect some forms of camouflage.

Kronberg, J.W.

1991-05-08T23:59:59.000Z

220

False color viewing device  

DOE Patents [OSTI]

A viewing device for observing objects in near-infrared false-color comprising a pair of goggles with one or more filters in the apertures, and pads that engage the face for blocking stray light from the sides so that all light reaching the user's eyes come through the filters. The filters attenuate most visible light and pass near-infrared (having wavelengths longer than approximately 700 nm) and a small amount of blue-green and blue-violet (having wavelengths in the 500 to 520 nm and shorter than 435 nm, respectively). The goggles are useful for looking at vegetation to identify different species and for determining the health of the vegetation, and to detect some forms of camouflage.

Kronberg, James W. (108 Independent Blvd., Aiken, SC 29801)

1992-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

False color viewing device  

DOE Patents [OSTI]

A viewing device for observing objects in near-infrared false-color comprising a pair of goggles with one or more filters in the apertures, and pads that engage the face for blocking stray light from the sides so that all light reaching the user's eyes come through the filters. The filters attenuate most visible light and pass near-infrared (having wavelengths longer than approximately 700 nm) and a small amount of blue-green and blue-violet (having wavelengths in the 500 to 520 nm and shorter than 435 nm, respectively). The goggles are useful for looking at vegetation to identify different species and for determining the health of the vegetation, and to detect some forms of camouflage. 7 figs.

Kronberg, J.W.

1992-10-20T23:59:59.000Z

222

BLACK HOLE FORMATION IN FAILING CORE-COLLAPSE SUPERNOVAE  

SciTech Connect (OSTI)

We present results of a systematic study of failing core-collapse supernovae and the formation of stellar-mass black holes (BHs). Using our open-source general-relativistic 1.5D code GR1D equipped with a three-species neutrino leakage/heating scheme and over 100 presupernova models, we study the effects of the choice of nuclear equation of state (EOS), zero-age main sequence (ZAMS) mass and metallicity, rotation, and mass-loss prescription on BH formation. We find that the outcome, for a given EOS, can be estimated, to first order, by a single parameter, the compactness of the stellar core at bounce. By comparing protoneutron star (PNS) structure at the onset of gravitational instability with solutions of the Tolman-Oppenheimer-Volkof equations, we find that thermal pressure support in the outer PNS core is responsible for raising the maximum PNS mass by up to 25% above the cold NS value. By artificially increasing neutrino heating, we find the critical neutrino heating efficiency required for exploding a given progenitor structure and connect these findings with ZAMS conditions, establishing, albeit approximately, for the first time based on actual collapse simulations, the mapping between ZAMS parameters and the outcome of core collapse. We also study the effect of progenitor rotation and find that the dimensionless spin of nascent BHs may be robustly limited below a* = Jc/GM{sup 2} = 1 by the appearance of nonaxisymmetric rotational instabilities.

O'Connor, Evan; Ott, Christian D., E-mail: evanoc@tapir.caltech.edu, E-mail: cott@tapir.caltech.edu [TAPIR, Mailcode 350-17, California Institute of Technology, Pasadena, CA 91125 (United States)

2011-04-01T23:59:59.000Z

223

Too Big to Fail in the Local Group  

E-Print Network [OSTI]

We compare the dynamical masses of dwarf galaxies in the Local Group (LG) to the predicted masses of halos in the ELVIS suite of $\\Lambda$CDM simulations, a sample of 48 Galaxy-size hosts, 24 of which are in paired configuration similar to the LG. We enumerate unaccounted-for dense halos ($V_\\mathrm{max} \\gtrsim 25$ km s$^{-1}$) in these volumes that at some point in their histories were massive enough to have formed stars in the presence of an ionizing background ($V_\\mathrm{peak} > 30$ km s$^{-1}$). Within 300 kpc of the Milky Way, the number of unaccounted-for massive halos ranges from 2 - 25 over our full sample. Moreover, this "too big to fail" count grows as we extend our comparison to the outer regions of the Local Group: within 1.2 Mpc of either giant we find that there are 12-40 unaccounted-for massive halos. This count excludes volumes within 300 kpc of both the MW and M31, and thus should be largely unaffected by any baryonically-induced environmental processes. According to abundance matching -- s...

Garrison-Kimmel, Shea; Bullock, James S; Kirby, Evan N

2014-01-01T23:59:59.000Z

224

LED Color Stability: 10 Important Questions  

Broader source: Energy.gov [DOE]

This April 15, 2014 webinar examined the causes of color shift, and took a look at existing metrics used to describe color shift/color stability in LED lighting. The lumen maintenance lifetime of...

225

Light emitting diode color rendition properties.  

E-Print Network [OSTI]

??This paper discusses the color rendition capabilities of light emitting diodes (LEDs) and their relationship with the current standard for color rendition quality. The current… (more)

Hood, Sean

2013-01-01T23:59:59.000Z

226

People of Color and Disenfranchised Communities Environmental...  

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

People of Color and Disenfranchised Communities Environmental Health Network (the Coalition) People of Color and Disenfranchised Communities Environmental Health Network (the...

227

Local intelligent electronic device (IED) rendering templates over limited bandwidth communication link to manage remote IED  

DOE Patents [OSTI]

The present disclosure provides systems and methods for remote device management. According to various embodiments, a local intelligent electronic device (IED) may be in communication with a remote IED via a limited bandwidth communication link, such as a serial link. The limited bandwidth communication link may not support traditional remote management interfaces. According to one embodiment, a local IED may present an operator with a management interface for a remote IED by rendering locally stored templates. The local IED may render the locally stored templates using sparse data obtained from the remote IED. According to various embodiments, the management interface may be a web client interface and/or an HTML interface. The bandwidth required to present a remote management interface may be significantly reduced by rendering locally stored templates rather than requesting an entire management interface from the remote IED. According to various embodiments, an IED may comprise an encryption transceiver.

Bradetich, Ryan; Dearien, Jason A; Grussling, Barry Jakob; Remaley, Gavin

2013-11-05T23:59:59.000Z

228

Multi-scale Stroke-based Rendering by Evolutionary Algorithm Hyung W. Kang, Uday K. Chakraborty, Charles K. Chui, Wenjie He  

E-Print Network [OSTI]

Multi-scale Stroke-based Rendering by Evolutionary Algorithm Hyung W. Kang, Uday K. Chakraborty-scale stroke-based non-photorealistic rendering. The proposed method produces better results than previously: Non-photorealistic rendering, Stroke-based rendering, Computer graphics, Evolutionary algorithm 1

He, Wenjie

229

Proceedings IEEE Visualization '99, pages 291298, cIEEE Computer Society Press, 1999. LOD-Sprite Technique for Accelerated Terrain Rendering  

E-Print Network [OSTI]

-Sprite Technique for Accelerated Terrain Rendering Baoquan Chen½ SUNY at Stony Brook J. Edward Swan II¾ Naval rendering technique, termed LOD-sprite render- ing, which uses a combination of a level-of-detail (LOD) represen- tation of the scene together with reusing image sprites (previously rendered images). Our primary

Swan II, J. Edward

230

High Quality Interactive Rendering of Massive Point Models using Multi-way Prashant Goswami  

E-Print Network [OSTI]

construction and high quality visu- alization of large point datasets. The method introduces a novel process can easily lead to starvation of the graphics pipeline. Hence the CPU-GPU bottleneck becomes and rendering the models, to the design of the display algorithm. In recent years, this consideration has lead

Pajarola, Renato B.

231

MMR: An Interactive Massive Model Rendering System Using Geometric And Image-Based Acceleration  

E-Print Network [OSTI]

walkthroughs of a 13 million triangle model of a large coal-fired power plant and of a 1.7 million triangle architectural model. We demonstrate the walkthrough of a 1.3 GB power plant model with a 140 MB cache footprint viewpoints and partition the space into virtual cells. Each cell contains near geometry, rendered using

Stürzlinger, Wolfgang

232

Real-time Rendering of Complex Vector Data on 3d Terrain Models  

E-Print Network [OSTI]

Real-time Rendering of Complex Vector Data on 3d Terrain Models M. Schneider, M. Guthe, and R of buildings, streets and runway (from left to right). Abstract. In this paper we present a hybrid technique model. The first part of this hybrid technique is a texture-based approach that is especially suited

Behnke, Sven

233

Nonphotorealistic Rendering in Scientific Visualization Christopher G. Healey, Victoria Interrante, davidkremers, David Laidlaw, Penny Rheingans  

E-Print Network [OSTI]

Nonphotorealistic Rendering in Scientific Visualization Christopher G. Healey, Victoria Interrante, davidkremers, David Laidlaw, Penny Rheingans Course #32 SIGGRAPH 2001 Los Angeles, California August 12, and has lectured in course at SIGGRAPH 98 and 99. Dr. Victoria Interrante is an Assistant Professor

Laidlaw, David

234

Web-based Stereo Rendering for Visualization and Annotation of Scientific Volumetric Data  

E-Print Network [OSTI]

that facilitate the viewing of large collections of images. Google Maps and Google Maps-like interfaces such as Brainmaps.org allow users to pan and zoom 2D images efficiently. However, they do not yet support the rendering of volumetric data in their standard web...

Eng, Daniel C.

2010-01-16T23:59:59.000Z

235

Spatial 3-D Infrastructure: Display-Independent Software Framework, High-Speed Rendering Electronics,  

E-Print Network [OSTI]

(GPUs) to enable real-time visualization of 3-D graphics from medical imaging, oil & gas exploration in fields as diverse as oil and gas visualization, medical imaging, command and control, and entertainment multiview and multislice rendering algorithms to exploit the performance of modern graphics processing units

Bustamante, Fabián E.

236

The svgl toolkit: enabling fast rendering of rich 2D graphics Stephane Conversy1,2  

E-Print Network [OSTI]

The svgl toolkit: enabling fast rendering of rich 2D graphics St´ephane Conversy1,2 Jean powerful graphical processors be- come available on mainstream computers, it becomes possible , a graphical toolkit that enables programmers and design- ers of interactive applications to benefit from

Paris-Sud XI, Université de

237

Implementing the Render Cache and the Edge-and-Point Image On Graphics Hardware  

E-Print Network [OSTI]

Implementing the Render Cache and the Edge-and-Point Image On Graphics Hardware Edgar Vel University Bruce Walter Program of Computer Graphics Cornell University Kavita Bala Department of Computer these techniques by utilizing programmable graphics process- ing units (GPUs) to achieve better framerates while

Keinan, Alon

238

Rendering of Environmental Force Feedback in Mobile Robot Teleoperation based on Fuzzy Logic  

E-Print Network [OSTI]

. Remote control of mobile robot with force reflection and fuzzy logic based velocity control was presentedRendering of Environmental Force Feedback in Mobile Robot Teleoperation based on Fuzzy Logic Ildar force feedback in mobile robot teleoperation based on fuzzy logic is presented. To ensure safety

Ryu, Jee-Hwan

239

Using wesBench to Study the Rendering Performance of Graphics Processing Units  

SciTech Connect (OSTI)

Graphics operations consist of two broad operations. The first, which we refer to here as vertex operations, consists of transformation, lighting, primitive assembly, and so forth. The second, which we refer to as pixel or fragment operations, consist of rasterization, texturing, scissoring, blending, and fill. Overall GPU rendering performance is a function of throughput of both these interdependent stages: if one stage is slower than the other, the faster stage will be forced to run more slowly and overall rendering performance will be adversely affected. This relationship is commutative: if the later stage has a greater workload than the earlier stage, the earlier stage will be forced to 'slow down.' For example, a large triangle that covers many screen pixels will incur a very small amount of work in the vertex stage while at the same time incurring a relatively large amount of work in the fragment stage. Rendering performance of a scene consisting of many large-area triangles will be limited by throughput of the fragment stage, which will have relatively more work than the vertex stage. There are two main objectives for this document. First, we introduce a new graphics benchmark, wesBench, which is useful for measuring performance of both stages of the rendering pipeline under varying conditions. Second, we present its methodology for measuring performance and show results of several performance measurement studies aimed at producing better understanding of GPU rendering performance characteristics and limits under varying configurations. First, in Section 2, we explore the 'crossover' point between geometry and rasterization. Second, in Section 3, we explore additional performance characteristics, some of which are ill- or un-documented. Lastly, several appendices provide additional material concerning problems with the gfxbench benchmark, and details about the new wesBench graphics benchmark.

Bethel, Edward W

2010-01-08T23:59:59.000Z

240

From a Failed-Growth Economy to a Steady-State Economy  

E-Print Network [OSTI]

From a Failed-Growth Economy to a Steady-State Economy By Herman Daly A steady-state economy of negative growth, a depression such as we are entering now, is a failed-growth economy, not a steady-state economy. Halting an accelerating downward spiral is necessary but is not the same thing as resuming

Zaferatos, Nicholas C.

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

X-Ray Volume Rendering by Hierarchical Wavelet Splatting Michel A. Westenberg and Jos B.T.M. Roerdink  

E-Print Network [OSTI]

X-Ray Volume Rendering by Hierarchical Wavelet Splatting Michel A. Westenberg and Jos B Groningen, The Netherlands michel@cs.rug.nl, roe@cs.rug.nl Abstract This paper is concerned with X-ray, and is faster by a factor of two to three. 1 Introduction X-ray volume rendering remains an interesting tech

Westenberg, Michel A.

242

Electroweak Baryogenesis and Colored Scalars  

SciTech Connect (OSTI)

We consider the 2-loop finite temperature effective potential for a Standard Model-like Higgs boson, allowing Higgs boson couplings to additional scalars. If the scalars transform under color, they contribute 2-loop diagrams to the effective potential that include gluons. These 2-loop effects are perhaps stronger than previously appreciated. For a Higgs boson mass of 115 GeV, they can increase the strength of the phase transition by as much as a factor of 3.5. It is this effect that is responsible for the survival of the tenuous electroweak baryogenesis window of the Minimal Supersymmetric Standard Model. We further illuminate the importance of these 2-loop diagrams by contrasting models with colored scalars to models with singlet scalars. We conclude that baryogenesis favors models with light colored scalars. This motivates searches for pair-produced di-jet resonances or jet(s) + = E{sub T}.

Cohen, Timothy; /SLAC /Michigan U., MCTP; Pierce, Aaron; /Michigan U., MCTP

2012-02-15T23:59:59.000Z

243

render safe  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartmentNationalRestart of the Review of theOFFICE OF8/%2A ennike |1/%2A en9/%2A en

244

Morpes: A Model for Personalized Rendering of Web Content on Mobile Devices  

E-Print Network [OSTI]

With the tremendous growth in the information communication sector, the mobile phones have become the prime information communication devices. The convergence of traditional telephony with the modern web enabled communication in the mobile devices has made the communication much effective and simpler. As mobile phones are becoming the crucial source of accessing the contents of the World Wide Web which was originally designed for personal computers, has opened up a new challenge of accommodating the web contents in to the smaller mobile devices. This paper proposes an approach towards building a model for rendering the web pages in mobile devices. The proposed model is based on a multi-dimensional web page segment evaluation model. The incorporation of personalization in the proposed model makes the rendering user-centric. The proposed model is validated with a prototype implementation.

Kuppusamy, K S; 10.5121/ijfcst.2012.2204

2012-01-01T23:59:59.000Z

245

Estimation of E. coli Concentrations from Failing On-Site Wastewater Treatment Facilities (OWTS) Using GIS  

E-Print Network [OSTI]

Failing Onsite Wastewater Treatment Systems (OWTSs) have been identified as a significant threat to water quality, discharging significant amounts of inadequately treated sewage effluents. When developing a Watershed Protection Plan (WPP), OWTS has...

Virani, Afreen Shiraz

2014-08-12T23:59:59.000Z

247

Color Printer Characterization Adjustment for Different  

E-Print Network [OSTI]

is often implemented as a 3D look-up table that maps from a device independent color space (e.g. CIELAB by printing a number of color patches with known device control values, measuring the colors obtained-uniformity). Typically, the impact of these factors is minimized through careful design of the printing system. However

Sharma, Gaurav

248

Preserving the Colors of Early Cinema  

E-Print Network [OSTI]

Preserving the Colors of Early Cinema through the Davide Turconi Film Frame Collection Joshua of Chicago 4pm Wed, Sept. 27 Auditorium of the Center for Imaging Science While most surviving silent films as well as Kinetoscope films were colored. Color has thus existed in the cinema since its inception, yet

Zanibbi, Richard

249

Color Matching for PlasticsColor Matching for Plastics Bill CheethamBill Cheetham  

E-Print Network [OSTI]

1 Color Matching for PlasticsColor Matching for Plastics Bill CheethamBill Cheetham GeneralIndustrial Systems Information ServicesInformation Services Medical SystemsMedical Systems PlasticsPlastics Power Electric Global Research Applications ­ GE Plastics · FormTool - lab color matching tool · Color

Watson, Ian

250

3D-Audio Matting, Post-editing and Re-rendering from Field Recordings Emmanuel Gallo1,2, Nicolas Tsingos1 and Guillaume Lemaitre1  

E-Print Network [OSTI]

3D-Audio Matting, Post-editing and Re-rendering from Field Recordings Emmanuel Gallo1,2, Nicolas components through time. Right: This high-level representation allows for post-editing and re-rendering the acquired soundscape within generic 3D-audio rendering architectures. Abstract We present a novel approach

Paris-Sud XI, Université de

251

Appears in Proceedings of IEEE Visualization '00 (October 2000, Salt Lake City, UT), IEEE Computer Society Press, pp. Volume Illustration: Non-Photorealistic Rendering of Volume Models  

E-Print Network [OSTI]

Society Press, pp. 195-202. Volume Illustration: Non-Photorealistic Rendering of Volume Models David Ebert the structure of a volume model is a problem not fully solved by existing volume rendering approaches. Physics-based volume rendering approaches create images which may match the appearance of translucent materials

Adali, Tulay

252

Progressive Perceptual Audio Rendering of Complex Scenes Thomas Moeck1,2 Nicolas Bonneel1 Nicolas Tsingos1 George Drettakis1  

E-Print Network [OSTI]

Progressive Perceptual Audio Rendering of Complex Scenes Thomas Moeck1,2 Nicolas Bonneel1 Nicolas sound sources. Audio is rendered in realtime with our progressive lossy processing technique using 15 and per- ceptual auditory masking, high quality rendering of complex virtual scenes with thousands

Paris-Sud XI, Université de

253

1092 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, VOL. 13, NO. 11, NOVEMBER 2003 Multi-View Coding for Image-Based Rendering  

E-Print Network [OSTI]

Multi-View Coding for Image-Based Rendering Using 3-D Scene Geometry Marcus Magnor, Member, IEEE the large amount of image data necessary for Image-based Rendering (IBR), efficient coding schemes. Index Terms--Geometry coding, image-based rendering (IBR), light field compression, model-based coding

Girod, Bernd

254

Applications of color powder paint in the automotive industry  

E-Print Network [OSTI]

Both color keyed and color specific liquid primers have been used successfully in automotive paint application, reducing the use of costly topcoat materials. Generally, color keyed primer is close in color to the topcoat ...

Barberich, Bevin, 1975-

2004-01-01T23:59:59.000Z

255

Neutral sphingomyelinase inhibition participates to the benefits of N-acetylcysteine treatment in post-myocardial infarction failing heart rats  

E-Print Network [OSTI]

treatment in post- myocardial infarction failing heart rats Christophe ADAMY1,2,9 , Paul MULDER3,4,9 , Lara-MI failing heart rat Key words: chronic heart failure; glutathione; N-acetylcysteine; neutral, we showed that the left ventricle (LV) of human failing heart was depleted in total glutathione by 54

Paris-Sud XI, Université de

256

Statistical pressure snakes based on color images.  

SciTech Connect (OSTI)

The traditional mono-color statistical pressure snake was modified to function on a color image with target errors defined in HSV color space. Large variations in target lighting and shading are permitted if the target color is only specified in terms of hue. This method works well with custom targets where the target is surrounded by a color of a very different hue. A significant robustness increase is achieved in the computer vision capability to track a specific target in an unstructured, outdoor environment. By specifying the target color to contain hue, saturation and intensity values, it is possible to establish a reasonably robust method to track general image features of a single color. This method is convenient to allow the operator to select arbitrary targets, or sections of a target, which have a common color. Further, a modification to the standard pixel averaging routine is introduced which allows the target to be specified not only in terms of a single color, but also using a list of colors. These algorithms were tested and verified by using a web camera attached to a personal computer.

Schaub, Hanspeter [ORION International Technologies, Albuquerque, NM

2004-05-01T23:59:59.000Z

257

DOE CALiPER Program, Report 20.1 Subjective Evaluation of Beam Quality, Shadow Quality, and Color Quality for LED PAR38 Lamps  

SciTech Connect (OSTI)

This report focuses on human-evaluated characteristics, including beam quality, shadow quality, and color quality. Using a questionnaire that included rank ordering, opinions on 27 of the Report 20 PAR38 lamps were gathered during a demonstration event for members of the local Illuminating Engineering Society (IES) chapter. This was not a rigorous scientific experiment, and the data should not be extrapolated beyond the scope of the demonstration. The results suggest that many of the LED products compared favorably to halogen PAR38 benchmarks in all attributes considered. LED lamps using a single-emitter design were generally preferred for their beam quality and shadow quality, and the IES members ranking of color quality did not always match the rank according to the color rendering index (CRI).

Royer, Michael P.; Poplawski, Michael E.; Miller, Naomi J.

2013-10-01T23:59:59.000Z

258

Fail Save Shut Off Valve for Filtering Systems Employing Candle Filters  

DOE Patents [OSTI]

The invention relates to an apparatus that acts as a fail save shut off valve. More specifically, the invention relates to a fail save shut off valve that allows fluid flow during normal operational conditions, but prevents the flow of fluids in the event of system failure upstream that causes over-pressurization. The present invention is particularly well suited for use in conjunction with hot gas filtering systems, which utilize ceramic candle filters. Used in such a hot gas system the present invention stops the flow of hot gas and prevents any particulate laden gas from entering the clean side of the system.

VanOsdol, John

2006-01-03T23:59:59.000Z

259

Fail save shut off valve for filtering systems employing candle filters  

DOE Patents [OSTI]

The invention relates to an apparatus that acts as a fail save shut off valve. More specifically, the invention relates to a fail save shut off valve that allows fluid flow during normal operational conditions, but prevents the flow of fluids in the event of system failure upstream that causes over-pressurization. The present invention is particularly well suited for use in conjunction with hot gas filtering systems, which utilize ceramic candle filters. Used in such a hot gas system the present invention stops the flow of hot gas and prevents any particulate laden gas from entering the clean side of the system.

VanOsdol, John (Fairmont, WV)

2006-01-03T23:59:59.000Z

260

Real-time rendering of physically-based cloud simulations for university undergraduate research fellows  

E-Print Network [OSTI]

and store color of voxel i (using opacity) c. Accumulate opacity terms. 43 VITA Kevin Michael Walkington 1306 Rona St. Weatherford, TX 76086 (817) 596-9797 Kevin Michael Walkington is an undergraduate at Texas A&M University pursuing his Bachelor...

Walkington, Kevin Michael

2013-02-22T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Science, Optics and You: Light and Colors  

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

opticstutorialsindex.html INTRODUCTION LIGHT AND COLORS MODULE m4 SCIENCE, OPTICS & YOU GUIDEBOOK - 62 - SCIENCE, OPTICS & YOU GUIDEBOOK - 63 - m4: Light &...

262

Modular architecture of isospin, color, and generation  

E-Print Network [OSTI]

Starting from the vacuum, iterated Grassmann-algebra formation consecutively introduces vector spaces and groups with the structure first of charge, then of isospin, then of color.

David Ritz Finkelstein

2014-12-22T23:59:59.000Z

263

Efficient Decoding of Topological Color Codes  

E-Print Network [OSTI]

Color codes are a class of topological quantum codes with a high error threshold and large set of transversal encoded gates, and are thus suitable for fault tolerant quantum computation in two-dimensional architectures. Recently, computationally efficient decoders for the color codes were proposed. We describe an alternate efficient iterative decoder for topological color codes, and apply it to the color code on hexagonal lattice embedded on a torus. In numerical simulations, we find an error threshold of 7.8% for independent dephasing and spin flip errors.

Pradeep Sarvepalli; Robert Raussendorf

2011-11-03T23:59:59.000Z

264

A quadratic algorithm for road coloring  

E-Print Network [OSTI]

The road coloring theorem states that every aperiodic directed graph with constant out-degree has a synchronized coloring. This theorem had been conjectured during many years as the road coloring problem before being settled by A. Trahtman. Trahtman's proof leads to an algorithm that finds a synchronized labeling with a cubic worst-case time complexity. We show a variant of his construction with a worst-case complexity which is quadratic in time and linear in space. We also extend the road coloring theorem to the periodic case.

Béal, Marie-Pierre

2008-01-01T23:59:59.000Z

265

Political and Economic Integration in the EU: The Case of Failed Tax Harmonization*  

E-Print Network [OSTI]

Political and Economic Integration in the EU: The Case of Failed Tax Harmonization* FABIO. That there was only a limited transfer of tax authority to the EU exemplifies the failure of political and fiscal integration. Using a political economy framework, this article analyzes why the heads of state rejected tax

Wolfe, Patrick J.

266

Fail-Safe ANSI-C Compiler: An Approach to Making C Programs Secure  

E-Print Network [OSTI]

Fail-Safe ANSI-C Compiler: An Approach to Making C Programs Secure Progress Report Yutaka Oiwa1 proposed and implemented. To our knowledge, however, none of them support all the features of the ANSI C.) This paper describes a memory-safe implementation of the full ANSI C language. Our implementation detects

Sumii, Eijiro

267

IRAN UNDER MONGOL DOMINATION The effectiveness and failings of a dual administrative system  

E-Print Network [OSTI]

IRAN UNDER MONGOL DOMINATION The effectiveness and failings of a dual administrative system Denise, as countries with a long sedentary tradition, such as China and Iran, were made subject to a single people of the steppes for over a century.4 THE CONQUEST OF THE IRANIAN LANDS Iran had suffered other major invasions

Paris-Sud XI, Université de

268

ColorFull -- a C++ library for calculations in SU(Nc) color space  

E-Print Network [OSTI]

ColorFull, a C++ package for treating QCD color structure, is presented. ColorFull, which utilizes the trace basis approach, is intended for interfacing with event generators, but can also be used as a stand-alone package for squaring QCD amplitudes, calculating interferences, and describing the effect of gluon emission and gluon exchange.

Malin Sjodahl

2014-12-12T23:59:59.000Z

269

Rendering graphene supports hydrophilic with non-covalent aromatic functionalization for transmission electron microscopy  

SciTech Connect (OSTI)

Amorphous carbon films have been routinely used to enhance the preparation of frozen-hydrated samples for transmission electron microscopy (TEM), either in retaining protein concentration, providing mechanical stability or dissipating sample charge. However, strong background signal from the amorphous carbon support obstructs that of the sample, and the insulating properties of thin amorphous carbon films preclude any efficiency in dispersing charge. Graphene addresses the limitations of amorphous carbon. Graphene is a crystalline material with virtually no phase or amplitude contrast and unparalleled, high electrical carrier mobility. However, the hydrophobic properties of graphene have prevented its routine application in Cryo-TEM. This Letter reports a method for rendering graphene TEM supports hydrophilic—a convenient approach maintaining graphene's structural and electrical properties based on non-covalent, aromatic functionalization.

Pantelic, Radosav S., E-mail: pantelic@imbb.forth.gr [National Cancer Institute, 50 South Drive, Building 50, Room 4306, Bethesda, Maryland 20892 (United States); Fu, Wangyang; Schoenenberger, Christian [Department of Physics, University of Basel, Klingelbergstrasse 82, Basel CH-4056 (Switzerland); Stahlberg, Henning [Center for Cellular Imaging and NanoAnalytics, Biozentrum, University of Basel, Mattenstrasse 26, WRO-1058, Basel CH-4058 (Switzerland)

2014-03-31T23:59:59.000Z

270

Two-color infrared detector  

DOE Patents [OSTI]

A two-color detector includes a first absorber layer. The first absorber layer exhibits a first valence band energy characterized by a first valence band energy function. A barrier layer adjoins the first absorber layer at a first interface. The barrier layer exhibits a second valence band energy characterized by a second valence band energy function. The barrier layer also adjoins a second absorber layer at a second interface. The second absorber layer exhibits a third valence band energy characterized by a third valence band energy function. The first and second valence band energy functions are substantially functionally or physically continuous at the first interface and the second and third valence band energy functions are substantially functionally or physically continuous at the second interface.

Klem, John F; Kim, Jin K

2014-05-13T23:59:59.000Z

271

I Color recognition models of daylight illumi-  

E-Print Network [OSTI]

I Color recognition models of daylight illumi- nation and hybrid reflectance, and predicts of the color of ob- jects with respect to existing models of daylight [12] and surface reflectance [17, 14, 211 a surface reflectance model for hybrid surfaces and a context-based model of daylight illumination

Draper, Bruce A.

272

Stochastic mechanism of color confinement V. Kuvshinov  

E-Print Network [OSTI]

Stochastic mechanism of color confinement V. Kuvshinov Joint Institute for Power and Nuclear, for example inside a hadron or deconfined QGP. QCD vacuum is the environment for color quantum particles whose into the pieces transformed under trivial and adjoint representations [4]. As is known due to Casimir scaling

Heller, Barbara

273

Entanglement properties of topological color codes  

E-Print Network [OSTI]

The entanglement properties of a class of topological stabilizer states, the so called \\emph{topological color codes} defined on a two-dimensional lattice or \\emph{2-colex}, are calculated. The topological entropy is used to measure the entanglement of different bipartitions of the 2-colex. The dependency of the ground state degeneracy on the genus of the surface shows that the color code can support a topological order, and the contribution of the color in its structure makes it interesting to compare with the Kitaev's toric code. While a qubit is maximally entangled with rest of the system, two qubits are no longer entangled showing that the color code is genuinely multipartite entangled. For a convex region, it is found that entanglement entropy depends only on the degrees of freedom living on the boundary of two subsystems. The boundary scaling of entropy is supplemented with a topological subleading term which for a color code defined on a compact surface is twice than the toric code. From the entanglement entropy we construct a set of bipartitions in which the diverging term arising from the boundary term is washed out, and the remaining non-vanishing term will have a topological nature. Besides the color code on the compact surface, we also analyze the entanglement properties of a version of color code with border, i.e \\emph{triangular color code}.

Mehdi Kargarian

2008-12-07T23:59:59.000Z

274

E-Print Network 3.0 - acquired color vision Sample Search Results  

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

Fredo Durand Summary: 1 The Art and Science of Depiction Fredo Durand MIT- Lab for Computer Science Color Color Vision 2... Color Color Vision 3 Talks Abstract Issues...

275

Eur J Heart Fail . Author manuscript The cardiac renin-angiotensin system is responsible for high-salt  

E-Print Network [OSTI]

Eur J Heart Fail . Author manuscript Page /1 10 The cardiac renin-angiotensin system is responsible ; Autoradiography ; Biphenyl Compounds ; pharmacology ; Blotting, Western ; Female ; Fibrosis ; Heart Ventricles

Paris-Sud XI, Université de

276

Molecular cytogenetic analysis of human blastocysts andcytotrophoblasts by multi-color FISH and Spectra Imaging analyses  

SciTech Connect (OSTI)

Numerical chromosome aberrations in gametes typically lead to failed fertilization, spontaneous abortion or a chromosomally abnormal fetus. By means of preimplantation genetic diagnosis (PGD), we now can screen human embryos in vitro for aneuploidy before transferring the embryos to the uterus. PGD allows us to select unaffected embryos for transfer and increases the implantation rate in in vitro fertilization programs. Molecular cytogenetic analyses using multi-color fluorescence in situ hybridization (FISH) of blastomeres have become the major tool for preimplantation genetic screening of aneuploidy. However, current FISH technology can test for only a small number of chromosome abnormalities and hitherto failed to increase the pregnancy rates as expected. We are in the process of developing technologies to score all 24 chromosomes in single cells within a 3 day time limit, which we believe is vital to the clinical setting. Also, human placental cytotrophoblasts (CTBs) at the fetal-maternal interface acquire aneuploidies as they differentiate to an invasive phenotype. About 20-50% of invasive CTB cells from uncomplicated pregnancies were found aneuploidy, suggesting that the acquisition of aneuploidy is an important component of normal placentation, perhaps limiting the proliferative and invasive potential of CTBs. Since most invasive CTBs are interphase cells and possess extreme heterogeneity, we applied multi-color FISH and repeated hybridizations to investigate individual CTBs. In summary, this study demonstrates the strength of Spectral Imaging analysis and repeated hybridizations, which provides a basis for full karyotype analysis of single interphase cells.

Weier, Jingly F.; Ferlatte, Christy; Baumgartner, Adolf; Jung,Christine J.; Nguyen, Ha-Nam; Chu, Lisa W.; Pedersen, Roger A.; Fisher,Susan J.; Weier, Heinz-Ulrich G.

2006-02-08T23:59:59.000Z

277

GEODESIC INTERACTIVE SEGMENTATION IN THE COLOR MONOGENIC SIGNAL Explora Nova,  

E-Print Network [OSTI]

GEODESIC INTERACTIVE SEGMENTATION IN THE COLOR MONOGENIC SIGNAL FRAMEWORK G. Demarcq Explora Nova is based on the computation of geodesic distances within color mono- genic signal (CMS) fields-- Interactive Segmentation, Clifford Alge- bra, Color Monogenic Signal, Geodesic Distances 1. INTRODUCTION

Paris-Sud XI, Université de

278

Categorization of failed and damaged spent LWR (light-water reactor) fuel currently in storage  

SciTech Connect (OSTI)

The results of a study that was jointly sponsored by the US Department of Energy and the Electric Power Research Institute are described in this report. The purpose of the study was to (1) estimate the number of failed fuel assemblies and damaged fuel assemblies (i.e., ones that have sustained mechanical or chemical damage but with fuel rod cladding that is not breached) in storage, (2) categorize those fuel assemblies, and (3) prepare this report as an authoritative, illustrated source of information on such fuel. Among the more than 45,975 spent light-water reactor fuel assemblies currently in storage in the United States, it appears that there are nearly 5000 failed or damaged fuel assemblies. 78 refs., 23 figs., 19 tabs.

Bailey, W.J.

1987-11-01T23:59:59.000Z

279

Design study and comparative evaluation of JSFR failed fuel detection system  

SciTech Connect (OSTI)

A conceptual design study of an advanced sodium-cooled fast reactor JSFR has progressed in the 'Fast Reactor Cycle Technology Development (FaCT) 'project in Japan. JSFR has two failed fuel detection systems in the core. One is a failed fuel detection (FFD) system which continuously monitors a fission product from failed fuel subassembly. The other is a failed fuel detection and location (FFDL) system which locates when it receives signals from FFD. The FFD system consists of a FFD-DN which detects delayed neutron (DN) in sodium and a FFD-CG which detects fission products in the cover gas of the reactor vessel. In this study, requirements to the FFD-DN and the FFD-DN design to meet the requirements were investigated for the commercial and demonstration JSFR. In the commercial JSFR, a sampling type FFD which collects sodium from the reactor vessel by sampling lines for DN detectors was adopted. The performances have been investigated and confirmed by a fluid analysis in the reactor upper plenum. In the demonstration JSFR, the performance of DN detectors installed on the primary cold-leg piping has been confirmed. For the FFDL systems, experiences in the previous fast reactors and the R and D of FFDL system for JSFR were investigated. This study focuses on the Selector-Valve and the Tagging-Gas FFDL systems. Operation experiences of the Selector-valve FFDL system were accumulated in PFR and Phenix. Tagging-gas system experiences were accumulated in EBR-II and FFTF. The feasibility of both FFDL systems for JSFR was evaluated. (authors)

Aizawa, K.; Chikazawa, Y.; Ishikawa, N. [Japan Atomic Energy Agency JAEA, 4002 Narita, Oarai, Higashi-ibaraki-gun, Ibaraki 311-1393 (Japan); Kubo, S. [Japan Atomic Power Company JAPC (Japan); Okazaki, H.; Mito, M. [Mitsubishi FBR Systems, Inc. MFBR (Japan); Tozawa, K. [Fuji Electric Co., Ltd. (Japan); Hayashi, M. [MitsubishiElectric Corporation (Japan)

2012-07-01T23:59:59.000Z

280

Get Current: Switch on Clean Energy Coloring Book | Department...  

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

Coloring book of energy efficiency and renewable energy technologies for kids. coloringbook2010.pdf More Documents & Publications Get Current: Switch on Clean Energy Coloring Book...

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Plastics' Color Problem: How a New Device Will Prevent Waste...  

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

facts? Commercial plastics made at 752 degrees Fahrenheit and 2,000 psi Conventional plastic color detectors break at high temps and pressures Plastics with incorrect colors,...

282

Induced Magnetism in Color-Superconducting Media  

E-Print Network [OSTI]

The dense core of compact stars is the natural medium for the realization of color superconductivity. A common characteristic of such astrophysical objects is their strong magnetic fields, especially those of the so called magnetars. In this talk, I discuss how a color superconducting core can generate or/and enhance the stellar magnetic field independently of a magnetohydrodynamic dynamo mechanism. The magnetic field generator is in this case a gluonic current which circulates to stabilize the color superconductor in the presence of a strong magnetic field or under the pairing stress produced in the medium by the neutrality and $\\beta$-equilibrium constraints.

Efrain J. Ferrer

2010-01-22T23:59:59.000Z

283

A Unified Approach for Physically-Based Simulations and Haptic Rendering  

E-Print Network [OSTI]

Figure 1: Our new data structure, the Inner Sphere Tree, is based on sphere packings in arbitrary polygonal objects (left). They are suitable for different kinds of geometric queries, namely proximity queries (middle) and the penetration volume (right). Based on our new geometric data structure, the inner sphere trees, we present fast and stable algorithms for different kinds of collision detection queries between rigid objects at haptic rates. Namely, proximity queries and the penetration volume, which is related to the water displacement of the overlapping region and thus corresponds to a physically motivated force. The latter allows us to define a novel penalty-based collision response scheme that provides continuous forces and torques which are applicable to physically-based simulations as well as to haptic rendering scenarios. Moreover, we present a time-critical version of the penetration volume computation that is able to achieve very tight bounds within a fixed budget of query time. The main idea of our new data structure is to bound the object from the inside with a set of non-overlapping bounding volumes. The results show performance at haptic rates both for proximity and penetration volume queries, independent from the polygon count of the objects.

Rene Weller; Gabriel Zachmann

284

Color theory too: an instructional aid  

E-Print Network [OSTI]

This thesis primarily deals with the conceptualization, design and evaluation of an instructional learning tool. The focus of the instructional aid is to bring an understanding of the theory of color to students in art, architecture...

Thiagarajan, Archana

2012-06-07T23:59:59.000Z

285

Statistical Mechanical Models and Topological Color Codes  

E-Print Network [OSTI]

We find that the overlapping of a topological quantum color code state, representing a quantum memory, with a factorized state of qubits can be written as the partition function of a 3-body classical Ising model on triangular or Union Jack lattices. This mapping allows us to test that different computational capabilities of color codes correspond to qualitatively different universality classes of their associated classical spin models. By generalizing these statistical mechanical models for arbitrary inhomogeneous and complex couplings, it is possible to study a measurement-based quantum computation with a color code state and we find that their classical simulatability remains an open problem. We complement the meaurement-based computation with the construction of a cluster state that yields the topological color code and this also gives the possibility to represent statistical models with external magnetic fields.

H. Bombin; M. A. Martin-Delgado

2007-11-03T23:59:59.000Z

286

2-D color code quantum computation  

E-Print Network [OSTI]

We describe in detail how to perform universal fault-tolerant quantum computation on a 2-D color code, making use of only nearest neighbor interactions. Three defects (holes) in the code are used to represent logical qubits. Triple defect logical qubits are deformed into isolated triangular sections of color code to enable transversal implementation of all single logical qubit Clifford group gates. CNOT is implemented between pairs of triple defect logical qubits via braiding.

Austin G. Fowler

2011-01-10T23:59:59.000Z

287

ISCC Annual Meeting, April 23-25, 1995 Experience with the new color facsimile standard  

E-Print Network [OSTI]

been classified into four categories: · full color (color photographs) · multi-color (color charts likes CMYK and YIQ, colorimetric spaces like the CIE color spaces, and color order systems methods of predicting the magnitude of per- ceived color difference when two colors do not match

Beretta, Giordano

288

Antibacterial Colorants: Characterization of Prodiginines and Their Applications on Textile Materials  

E-Print Network [OSTI]

with a broad spectrum of colors (4). Besides, some natural colorants, especially anthraquinone type compounds

Hammock, Bruce D.

289

Fail-Safe Design for Large Capacity Li-Ion Battery Systems - 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxial ThinFOR IMMEDIATE5FacilitiesFacilityAboutFail

290

FAILED GAMMA-RAY BURSTS: THERMAL ULTRAVIOLET/SOFT X-RAY EMISSION ACCOMPANIED BY PECULIAR AFTERGLOWS  

SciTech Connect (OSTI)

We show that the photospheres of 'failed' gamma-ray bursts (GRBs), whose bulk Lorentz factors are much lower than 100, can be outside of internal shocks. The resulting radiation from the photospheres is thermal and bright in the UV/soft X-ray band. The photospheric emission lasts for about 1000 s with a luminosity about several times 10{sup 46} erg s{sup -1}. These events can be observed by current and future satellites. It is also shown that the afterglows of failed GRBs are peculiar at the early stage, which makes it possible to distinguish failed GRBs from ordinary GRBs and beaming-induced orphan afterglows.

Xu, M.; Huang, Y. F. [Department of Astronomy, Nanjing University, Nanjing 210093 (China); Nagataki, S.; Lee, S.-H., E-mail: hyf@nju.edu.cn [Yukawa Institute for Theoretical Physics, Oiwake-cho, Kitashirakawa, Sakyo-ku, Kyoto 606-8502 (Japan)

2012-02-10T23:59:59.000Z

291

ATTACK BY COLORIZATION OF A GREY-LEVEL IMAGE HIDING ITS COLOR PALETTE Chaumont M. and Puech W.  

E-Print Network [OSTI]

ATTACK BY COLORIZATION OF A GREY-LEVEL IMAGE HIDING ITS COLOR PALETTE Chaumont M. and Puech W, FRANCE ABSTRACT In this paper, we present a novel attack named colorization attack. This attack of such an attack and thus to take it into account for the future color-hiding watermarking schemes. Index Terms

Paris-Sud XI, Université de

292

Preparation of Metal Filter Element for Fail Safety in IGCC Filter Unit  

SciTech Connect (OSTI)

Metal filter elements as the fail safety filter are fabricated by the methods using cold isostatic pressure (compress method) and binder (binder method) to form the filter element and tested in a experimental and bench units. The fail safety filter on the filtration system is mounted additionally in order to intercept the particle leak when the main filter element is broken. So it should have two contrary functions of a high permeability and being plugged easily. The filter element having high porosity and high plugging property was fabricated by the bind method. It has the porosity more than 50%, showed very small pressure drop less than 10mmH2O at the face velocity of 0.15m/s, and plugged within 5 minutes with the inhibition of the particle leak larger than 4 {micro}m. The test result of corrosion tendency in IGCC gas stream at 500 C shows SUS310L material is very reasonable among SUS310, SUS316, Inconel 600, and Hastelloy X.

Choi, J-H.; Ahn, I-S.; Bak, Y-C.; Bae, S-Y.; Ha, S-J.; Jang, H-J.

2002-09-18T23:59:59.000Z

293

Investigation of failed fuel detection and location using a flux tilting method in a fast breeder reactor  

SciTech Connect (OSTI)

Detection and location of failed fuel in a liquid-metal fast breeder reactor (LMFBR) are very important both for safety and availability. When a fuel failure is detected, it is desirable to identify the failed subassembly quickly to reduce plant shutdown time. The flux tilting method is expected to effectively identify the defective subassembly. The feasibility of the flux tilting method is investigated for an LMFBR with a 100-MW (electric) homogeneous core. A numerical simulation is performed to estimate the viability of the flux tilting method, and a combination of the flux tilting method and the sipping method is found to be very effective in identifying the failed subassembly. In this paper a functional scheme for a computer-aided failed fuel detection and location system is discussed as part of a future on-line support system.

Hamada, M.; Uehara, K.; Muramatsu, K. (Japan Atomic Power Co., 1-6-1 Otemachi, Chiyoda-ku, Tokyo 100 (JP)); Kamei, T.; Tamaoki, T.; Yamaoka, M.; Sonada, Y.; Sano, Y. (Toshiba Corp., Nuclear Engineering Lab., 4-1 Ukishima-cho, Kawasaki-ku, Kawasaki 210 (JP))

1992-04-01T23:59:59.000Z

294

Reading color barcodes using visual snakes.  

SciTech Connect (OSTI)

Statistical pressure snakes are used to track a mono-color target in an unstructured environment using a video camera. The report discusses an algorithm to extract a bar code signal that is embedded within the target. The target is assumed to be rectangular in shape, with the bar code printed in a slightly different saturation and value in HSV color space. Thus, the visual snake, which primarily weighs hue tracking errors, will not be deterred by the presence of the color bar codes in the target. The bar code is generate with the standard 3 of 9 method. Using this method, the numeric bar codes reveal if the target is right-side-up or up-side-down.

Schaub, Hanspeter (ORION International Technologies, Albuquerque, NM)

2004-05-01T23:59:59.000Z

295

Mathematical Proofs of Two Conjectures: The Four Color Problem and The Uniquely 4-colorable Planar Graph  

E-Print Network [OSTI]

The famous four color theorem states that for all planar graphs, every vertex can be assigned one of 4 colors such that no two adjacent vertices receive the same color. Since Francis Guthrie first conjectured it in 1852, it is until 1976 with electronic computer that Appel and Haken first gave a proof by finding and verifying 1936 reducible unavoidable sets, and a simplified proof of Robertson, Sanders, Seymour and Thomas in 1997 only involved 633 reducible unavoidable sets, both proofs could not be realized effectively by hand. Until now, finding the reducible unavoidable sets remains the only successful method to use, which came from Kempe's first "proof" of the four color problem in 1879. An alternative method only involving 4 reducible unavoidable sets for proving the four color theorem is used in this paper, which takes form of mathematical proof rather than a computer-assisted proof and proves both the four color conjecture and the uniquely 4-colorable planar graph conjecture by mathematical method.

Jin Xu

2012-01-18T23:59:59.000Z

296

1352 IEEE JOURNAL OF SOLID-STATE CIRCUITS, VOL. 37, NO. 10, OCTOBER 2002 A 120-mW 3-D Rendering Engine With 6-Mb Embedded DRAM  

E-Print Network [OSTI]

1352 IEEE JOURNAL OF SOLID-STATE CIRCUITS, VOL. 37, NO. 10, OCTOBER 2002 A 120-mW 3-D Rendering digital assistant (PDA) in which the power has to be supplied by batteries. Since the lithium battery

Yoo, Hoi-Jun

297

Color selective photodetector and methods of making  

DOE Patents [OSTI]

A photoelectric device, such as a photodetector, can include a semiconductor nanowire electrostatically associated with a J-aggregate. The J-aggregate can facilitate absorption of a desired wavelength of light, and the semiconductor nanowire can facilitate charge transport. The color of light detected by the device can be chosen by selecting a J-aggregate with a corresponding peak absorption wavelength.

Walker, Brian J.; Dorn, August; Bulovic, Vladimir; Bawendi, Moungi G.

2013-03-19T23:59:59.000Z

298

Linking color polymorphism maintenance and speciation  

E-Print Network [OSTI]

review the literatures of these two fields, seeking in particular to identify insights arising from, WI 53190, USA Here, we review the recently burgeoning literature on color polymorphisms, seeking: the study of the processes maintaining genetic variation in nature and the study of speciation. Here we

299

Digital Color in Cellulose Nanocrystal Films  

E-Print Network [OSTI]

- photonics 2012, 6, 063516. (18) Vignolini, S.; Rudall, P. J.; Rowland, A. V.; Reed, A.; Moyroud, E.; Faden, R. B.; Baumberg, J. J.; Glover, B. J.; Steiner, U. Pointillist Structural Color in Pollia fruit. Proc. Natl. Acad. Sci. U.S.A. 2012, 109, 15712...

Dumanli, Ahu Gu?mrah; van der Kooij, Hanne M.; Kamita, Gen; Reisner, Erwin; Baumberg, Jeremy J.; Steiner, Ullrich; Vignolini, Silvia

2014-07-09T23:59:59.000Z

300

Oceanography June 200450 Colored Dissolved Organic  

E-Print Network [OSTI]

blue sea" can typically be seen only hundreds of miles offshore. The areas of the ocean that most that are by products of plant and animal decompo- sition, and can come from both terrestrial and marine sources. When of the Mississippi River just offshore of where it enters the Gulf of Mexico. The brown color observed from a Paula

Oregon, University of

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

The rules of perception : American color science, 1831-1931  

E-Print Network [OSTI]

Although vision was seldom studied in Antebellum America, color and color perception became a critical field of scientific inquiry in the United States during the Gilded Age and progressive era. Through a historical ...

Rossi, Michael Paul, Ph. D. Massachusetts Institute of Technology

2011-01-01T23:59:59.000Z

302

Geometric Histogram: A Distribution of Geometric Configurations of Color Subsets  

E-Print Network [OSTI]

spatial constraints proposed by Stricker and Dimai, 11 binary color sets proposed by Smith and Chang, 9 information of the selected colors using maximum entropy quantization with event covering method. Stricker

Zhang, Zhongfei "Mark"

303

Effects of Storage Container Color and Shading on Water Temperature  

E-Print Network [OSTI]

RWH systems has become a concern. Water temperature is a parameter of water quality and storage container color and shading affect this temperature. Four different colors and three different shadings were applied to twelve rainwater storage barrels...

Clayton, James Brent

2012-07-16T23:59:59.000Z

304

Color-accurate underwater imaging using perceptual adaptive illumination  

E-Print Network [OSTI]

Capturing color in water is challenging due to the heavy non-uniform attenuation of light in water across the visible spectrum, which results in dramatic hue shifts toward blue. Yet observing color in water is important ...

Vasilescu, Iuliu

305

For the Birds: The Magic of Color in Feathers  

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

that are understood to provide the pigmentation that confers color to animal skin, hair, and feathers. So, how is nature able to achieve such a wide variety of colors with so...

306

Neutral Color Superconductivity and Pseudo-Goldstone Modes  

E-Print Network [OSTI]

Four of the five expected Goldstone modes, which will be eaten up by gauge fields, in neutral two-flavor color superconductor are actually pseudo-Goldstone modes, and their degenerated mass is exactly the magnitude of the color chemical potential, which is introduced to guarantee the color neutrality at moderate baryon density.

Lianyi He; Meng Jin; Pengfei Zhuang

2005-05-09T23:59:59.000Z

307

Stop-sign-recognition based on color processing  

E-Print Network [OSTI]

of segmenting color images. D. l. C. I. E. Spectral Primary Color Coordinate System (R, G, B) In 1931, the C. I. F. (Commission Internationale de I'Eclairage) developed a color specification system based on three monochromatic primaries of 700 nm for red...

Kang, Dae-Seong

2012-06-07T23:59:59.000Z

308

Computing the Channel with Probabilistic Segmentation for Image Colorization  

E-Print Network [OSTI]

, Guanajuato, Gto. 36000 Mexico {dalmau,mrivera,mayorga}@cimat.mx Figure 1. Interactive colorization using, or a sequence of images, in regions with an assumed same color. Afterwards, it comes the process of assigning- phisticated methods in commercial processing software has become popular. In interactive colorization

Rivera, Mariano

309

Color No Longer A Sign of Bondage: Race, Identity and the First Kansas Colored Volunteer Infantry Regiment (1862-1865)  

E-Print Network [OSTI]

"Color No Longer A Sign of Bondage" is an account of the First Kansas Colored Volunteer Infantry Regiment from its earliest days in 1862 to the regiment's triumphant return to Kansas in November 1865. This work encompasses ...

Ringquist, John Paul

2011-08-31T23:59:59.000Z

310

Fission-product-release signatures for LWR fuel rods failed during PCM and RIA transients  

SciTech Connect (OSTI)

This paper discusses fission product release from light-water-reactor-type fuel rods to the coolant loop during design basis accident tests. One of the tests was a power-cooling-mismatch test in which a single fuel rod was operated in film boiling beyond failure. Other tests discussed include reactivity initiated accident (RIA) tests, in which the fuel rods failed as a result of power bursts that produced radial-average peak fuel enthalpies ranging from 250 to 350 cal/g. One of the RIA tests used two previously irradiated fuel rods. On-line gamma spectroscopic measurements of short-lived fission products, and important aspects of fission product behavior observed during the tests, are discussed. Time-dependent release fractions for short-lived fission products are compared with release fractions suggested by: the Reactor Safety Study; NRC Regulatory Guides; and measurements from the Three Mile Island accident. Iodine behavior observed during the tests is discussed, and fuel powdering is identified as a source of particulate fission product activity, the latter of which is neglected for most accident analyses.

Osetek, D.J.; King, J.J.; Croucher, D.W.

1981-01-01T23:59:59.000Z

311

Green is Our Favorite Color: Students Fill in the Lines with...  

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

Green is Our Favorite Color: Students Fill in the Lines with Energy-themed Coloring Book Green is Our Favorite Color: Students Fill in the Lines with Energy-themed Coloring Book...

312

The Symmetry, Color, and Morphology of Galaxies  

E-Print Network [OSTI]

The structural symmetry of forty-three face-on galaxy images in the R(65 0 nm) and J(450 nm) bands are measured to determine the usefulness of symmetry a s a morphological parameter. Each galaxy image is rotated by $180$\\deg and subtr acted from the original to obtain a quantitative value for its structural symmet ry. The symmetry numbers computed for the sample are then compared with RC3 mor phological types, color \\& absolute blue magnitudes. A strong correlation betw een color and symmetry is found, and the RC3 Hubble sequence is found to be one of increasing asymmetry. The use of symmetry as a morphological parameter, and the possible causes of the asymmetries are discussed.

Christopher J. Conselice

1997-10-22T23:59:59.000Z

313

Landau gauge condensates from global color model  

E-Print Network [OSTI]

We compute the dimension-2 gluon pair condensate $g^2$ and the dimension-4 mixed quark-gluon condensate $$ in Landau gauge within the framework of global color model. The result for the dynamical gluon mass is within the range given by other independent determinations. The obtained mixed Landau gauge condensate $$ is clearly dependent on the definitions of the condensates. We show that the consistent result may be obtained when the same definitions are used.

Zhao Zhang; Wei-qin Zhao

2006-03-23T23:59:59.000Z

314

Philips Color Kinetics | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating Solar Powerstories onFocusOskiPhilips Color Kinetics Jump to: navigation, search Name:

315

Sandia National Laboratories: correlated color temperature  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1development Sandia, NREL Releasehy-drogenmaterial elementswavecorrectcorrelated color

316

THE INFRARED COLORS OF THE SUN  

SciTech Connect (OSTI)

Solar infrared colors provide powerful constraints on the stellar effective temperature scale, but they must be measured with both accuracy and precision in order to do so. We fulfill this requirement by using line-depth ratios to derive in a model-independent way the infrared colors of the Sun, and we use the latter to test the zero point of the Casagrande et al. effective temperature scale, confirming its accuracy. Solar colors in the widely used Two Micron All Sky Survey (2MASS) JHK{sub s} and WISE W1-4 systems are provided: (V - J){sub Sun} = 1.198, (V - H){sub Sun} = 1.484, (V - K{sub s} ){sub Sun} = 1.560, (J - H){sub Sun} = 0.286, (J - K{sub s} ){sub Sun} = 0.362, (H - K{sub s} ){sub Sun} = 0.076, (V - W1){sub Sun} = 1.608, (V - W2){sub Sun} = 1.563, (V - W3){sub Sun} = 1.552, and (V - W4){sub Sun} = 1.604. A cross-check of the effective temperatures derived implementing 2MASS or WISE magnitudes in the infrared flux method confirms that the absolute calibration of the two systems agrees within the errors, possibly suggesting a 1% offset between the two, thus validating extant near- and mid-infrared absolute calibrations. While 2MASS magnitudes are usually well suited to derive T{sub eff}, we find that a number of bright, solar-like stars exhibit anomalous WISE colors. In most cases, this effect is spurious and can be attributed to lower-quality measurements, although for a couple of objects (3% {+-} 2% of the total sample) it might be real, and may hint at the presence of warm/hot debris disks.

Casagrande, L.; Asplund, M. [Research School of Astronomy and Astrophysics, Mount Stromlo Observatory, Australian National University, ACT 2611 (Australia); Ramirez, I. [McDonald Observatory and Department of Astronomy, University of Texas at Austin, 1 University Station, C1400 Austin, TX 78712-0259 (United States); Melendez, J., E-mail: luca@mso.anu.edu.au [Departamento de Astronomia do IAG/USP, Universidade de Sao Paulo, Rua do Matao 1226, Sao Paulo, 05508-900 SP (Brazil)

2012-12-10T23:59:59.000Z

317

Create The Look You Like-With Color.  

E-Print Network [OSTI]

and 8-1326 Create The Look You Like- With Texture. DIMENSIONS OF COLOR To become more familiar with the dimensions of color, let's consider a few principles. Hue refers to the name of a color. Primary hues are red, yellow and blue. These cannot... and are arranged between the primary colors on the color Wheel : purple or violet-a combination of red and blue green - a combination of blue and yellow orange-a combination of red and yellow , Extension consumer information specailist, The Texas A&M University...

Rhoades, Beverly

1984-01-01T23:59:59.000Z

318

Abrikosov Gluon Vortices in Color Superconductors  

E-Print Network [OSTI]

In this talk I will discuss how the in-medium magnetic field can influence the gluon dynamics in a three-flavor color superconductor. It will be shown how at field strengths comparable to the charged gluon Meissner mass a new phase can be realized, giving rise to Abrikosov's vortices of charged gluons. In that phase, the inhomogeneous gluon condensate anti-screens the magnetic field due to the anomalous magnetic moment of these spin-1 particles. This paramagnetic effect can be of interest for astrophysics, since due to the gluon vortex antiscreening mechanism, compact stars with color superconducting cores could have larger magnetic fields than neutron stars made up entirely of nuclear matter. I will also discuss a second gluon condensation phenomenon connected to the Meissner instability attained at moderate densities by two-flavor color superconductors. In this situation, an inhomogeneous condensate of charged gluons emerges to remove the chromomagnetic instability created by the pairing mismatch, and as a consequence, the charged gluonic currents induce a magnetic field. Finally, I will point out a possible relation between glitches in neutron stars and the existence of the gluon vortices.

Efrain J. Ferrer

2010-04-05T23:59:59.000Z

319

Color superconducting quark matter in compact stars  

E-Print Network [OSTI]

Recent indications for high neutron star masses (M \\sim 2 M_sun) and large radii (R > 12 km) could rule out soft equations of state and have provoked a debate whether the occurence of quark matter in compact stars can be excluded as well. We show that modern quantum field theoretical approaches to quark matter including color superconductivity and a vector meanfield allow a microscopic description of hybrid stars which fulfill the new, strong constraints. For these objects color superconductivity turns out to be an essential ingredient for a successful description of the cooling phenomenology in accordance with recently developed tests. We discuss the energy release in the neutrino untrapping transition as a new aspect of the problem that hybrid stars masquerade themselves as neutron stars. Quark matter searches in future generations of low-temperature/high-density nucleus-nucleus collision experiments such as low-energy RHIC and CBM @ FAIR might face the same problem of an almost crossover behavior of the deconfinement transition. Therefore, diagnostic tools shall be derived from effects of color superconductivity.

D. B. Blaschke; T. Klahn; F. Sandin

2007-12-02T23:59:59.000Z

320

Additional Studies of the Criticality Safety of Failed Used Nuclear Fuel  

SciTech Connect (OSTI)

Commercial used nuclear fuel (UNF) in the United States is expected to remain in storage for periods potentially greater than 40 years. Extended storage (ES) time and irradiation to high-burnup values (>45 GWd/t) may increase the potential for fuel failure during normal and accident conditions involving storage and transportation. Fuel failure, depending on the severity, could result in changes to the geometric configuration of the fuel, which has safety and regulatory implications. The likelihood and extent of fuel reconfiguration and its impact on the safety of the UNF is not well understood. The objective of this work is to assess and quantify the impact of fuel reconfiguration due to fuel failure on criticality safety of UNF in storage and transportation casks. Criticality analyses are conducted considering representative UNF designs covering a range of enrichments and burnups in multiple cask systems. Prior work developed a set of failed fuel configuration categories and specific configurations were evaluated to understand trends and quantify the consequences of worst-case potential reconfiguration progressions. These results will be summarized here and indicate that the potential impacts on subcriticality can be rather significant for certain configurations (e.g., >20% keff). It can be concluded that the consequences of credible fuel failure configurations from ES or transportation following ES are manageable (e.g., <5% keff). The current work expands on these efforts and examines some modified scenarios and modified approaches to investigate the effectiveness of some techniques for reducing the calculated increase in keff. The areas included here are more realistic modeling of some assembly types and the effect of reconfiguration of some assemblies in the storage and transportation canister.

Marshall, William BJ J [ORNL] [ORNL; Wagner, John C [ORNL] [ORNL

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Causal Baryon Diffusion and Colored Noise  

E-Print Network [OSTI]

We construct a model of baryon diffusion which has the desired properties of causality and analyticity. The model also has the desired property of colored noise, meaning that the noise correlation function is not a Dirac delta function in space and time; rather, it depends on multiple time and length constants. The model can readily be incorporated in 3+1 dimensional second order viscous hydro-dynamical models of heavy ion collisions, which is particularly important at beam energies where the baryon density is large.

J. I. Kapusta; C. Young

2014-04-18T23:59:59.000Z

322

Initial Conditions from Color Glass Condensate  

E-Print Network [OSTI]

of charge density over charge density for a re- alistic gold nucleus with Woods-Saxon profile. Eq. (4.6) is true for more than 90% of matter in a nucleus if a realistic infrared cutoff 1 fm?1 ? 200 MeV is chosen... boson ? the gluons ? carry color charge. This is explicitly shown by the last term in Eq. (1.4) which leads to interactions between gluons. Consequently the coupling constant of QCD ?s decreases logarithmically as the momentum transfer increases [1, 2...

Chen, Guangyao

2013-08-06T23:59:59.000Z

323

Cdigo color Arnimo Observaciones CSL Obligatoria  

E-Print Network [OSTI]

Código color Arónimo Observaciones MAT I FIS GEO QUI IIE CSL Obligatoria 1 2 3 4 5 Hora Lunes:00-10:00 10:00-11:00 FIS FIS IIE IIE 10:00-11:00 11:00-12:00 MAT I GEO MAT I GEO 11:00-12:00 12:00-13:00 MAT I QUI FIS 09:00-10:00 10:00-11:00 FIS FIS IIE IIE IIE 10:00-11:00 11:00-12:00 MAT I GEO MAT I GEO IIE 11

Rey Juan Carlos, Universidad

324

Fermilab | Graphic Standards at Fermilab | Color palette  

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility ofSmall15.000 Rev.Group Robert R.Color palette PDF

325

The Color Lavender: Audience Reception, Adaptation, and Performance of The Color Purple  

E-Print Network [OSTI]

as from the Pulitzer Prize-winning novel. Each iteration of The Color Purple offers ambivalent representations of Black female experience in the early 20th century era of the American South. My research thus far has placed me in the midst of other audience...

Melton, Elizabeth M.

2010-07-14T23:59:59.000Z

326

The strength of crystalline color superconductors  

E-Print Network [OSTI]

We present a study of the shear modulus of the crystalline color superconducting phase of quark matter, showing that this phase of dense, but not asymptotically dense, quark matter responds to shear stress as a very rigid solid. This phase is characterized by a gap parameter $\\Delta$ that is periodically modulated in space and therefore spontaneously breaks translational invariance. We derive the effective action for the phonon fields that describe space- and time-dependent fluctuations of the crystal structure formed by $\\Delta$, and obtain the shear modulus from the coefficients of the spatial derivative terms. Within a Ginzburg-Landau approximation, we find shear moduli which are 20 to 1000 times larger than those of neutron star crusts. This phase of matter is thus more rigid than any known material in the universe, but at the same time the crystalline color superconducting phase is also superfluid. These properties raise the possibility that the presence of this phase within neutron stars may have distinct implications for their phenomenology. For example, (some) pulsar glitches may originate in crystalline superconducting neutron star cores.

Massimo Mannarelli; Krishna Rajagopal; Rishi Sharma

2007-10-01T23:59:59.000Z

327

Color stable manganese-doped phosphors  

DOE Patents [OSTI]

A process for preparing color stable Mn.sup.+4 doped phosphors includes providing a phosphor of formula I; A.sub.x[MF.sub.y]:Mn.sup.+4 I and contacting the phosphor in particulate form with a saturated solution of a composition of formula II in aqueous hydrofluoric acid; A.sub.x[MF.sub.y]; II wherein A is Li, Na, K, Rb, Cs, NR.sub.4 or a combination thereof; M is Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Y, La, Nb, Ta, Bi, Gd, or a combination thereof; R is H, lower alkyl, or a combination thereof; x is the absolute value of the charge of the [MF.sub.y] ion; and y is 5, 6 or 7. In particular embodiments, M is Si, Ge, Sn, Ti, Zr, or a combination thereof. A lighting apparatus capable of emitting white light includes a semiconductor light source; and a phosphor composition radiationally coupled to the light source, and which includes a color stable Mn.sup.+4 doped phosphor.

Lyons, Robert Joseph (Burnt Hills, NY); Setlur, Anant Achyut (Niskayuna, NY); Deshpande, Anirudha Rajendra (Twinsburg, OH); Grigorov, Ljudmil Slavchev (Sofia, BG)

2012-08-28T23:59:59.000Z

328

Acceptance test report for the mobile color camera system  

SciTech Connect (OSTI)

The purpose of this report is to present test data recorded during acceptance testing of the Mobile Color Camera System (MCCS).

Castleberry, J.L., Fluor Daniel Hanford

1997-02-27T23:59:59.000Z

329

Goldstone bosons in the color-flavor locked phase  

E-Print Network [OSTI]

We study pseudoscalar meson excitations in the color-flavor locked phase within a Nambu-Jona-Lasinio-type model by calculating diquark loops.

Verena Werth; Michael Buballa; Micaela Oertel

2006-11-30T23:59:59.000Z

330

Goldstone bosons in the color-flavor locked phase  

E-Print Network [OSTI]

We study pseudoscalar meson excitations in the color-flavor locked phase within a Nambu-Jona-Lasinio-type model by calculating diquark loops.

Werth, V; örtel, M; Werth, Verena; Buballa, Michael; Oertel, Micaela

2006-01-01T23:59:59.000Z

331

aerial color infrared: Topics by E-print Network  

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

Summary: Solar infrared colors provide powerful constraints on the stellar effective temperature scale, but to this purpose they must be measured with both accuracy and precision....

332

Optofluidic-Tunable Color Filters And Spectroscopy Based On Liquid...  

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

Based On Liquid-Crystal Microflows. Abstract: The integration of color filters with microfluidics has attracted substantial attention in recent years, for on-chip absorption,...

333

Use of a Hydrogel-Coated Self-Expandable Coil to Salvage a Failed Transcatheter Embolization of a Mesenteric Hemorrhage  

SciTech Connect (OSTI)

HydroCoil (MicroVention, Aliso Viejo, CA, USA) is a self-expanding detachable coil developed to improve the endovascular occlusion of intracranial aneurysms. The hydrogel polymer covering the microcoil expands to several times its original diameter to enhance thrombosis of the intended vessel. We made use of this new technology to occlude a mesenteric artery pseudoaneurysm that failed superselective embolization with standard microcoils.

Bui, James T.; West, Derek L.; Pai, Rajiv; Owens, Charles A. [University of Illinois Medical Center, Department of Radiology (M/C 931) (United States)], E-mail: cowens@uic.edu

2006-12-15T23:59:59.000Z

334

to appear in the International Journal of Imaging Systems and Technology, special issue on 3D Imaging Real-Time Volume Rendering  

E-Print Network [OSTI]

to appear in the International Journal of Imaging Systems and Technology, special issue on 3D volume visualization hardware comes a new challenge: effectively harnessing the visu- alization power- gorithms such as perspective rendering, overlapping volumes, and geometry mixing within volumes. We examine

Chen, Baoquan

335

to appear in the International Journal of Imaging Systems and Technology, special issue on 3D Imaging RealTime Volume Rendering  

E-Print Network [OSTI]

to appear in the International Journal of Imaging Systems and Technology, special issue on 3D­powered, commodity volume visualization hardware comes a new challenge: effectively harnessing the visu­ alization­ gorithms such as perspective rendering, overlapping volumes, and geometry mixing within volumes. We examine

Chen, Baoquan

336

Our goal is to develop physically based lighting models and percep-tually based rendering procedures for computer graphics that will  

E-Print Network [OSTI]

be a major paradigm shift for the computer graphics industry, but would have much broader applicability thanAbstract Our goal is to develop physically based lighting models and percep- tually based rendering framework is subdivided into three sub-sections: the local light reflection model, the energy transport

Ferwerda, James A.

337

LED lamp color control system and method  

DOE Patents [OSTI]

An LED lamp color control system and method including an LED lamp having an LED controller 58; and a plurality of LED channels 60 operably connected to the LED controller 58, each of the plurality of LED channels 60 having a channel switch 62 in series with at least one shunted LED circuit 83, the shunted LED circuit 83 having a shunt switch 68 in parallel with an LED source 80. The LED controller 58 determines whether the LED source 80 is in a feedback controllable range, stores measured optical flux for the LED source 80 when the LED source 80 is in the feedback controllable range, and bypasses storing the measured optical flux when the LED source 80 is not in the feedback controllable range.

Gaines, James; Clauberg, Bernd; Van Erp, Josephus A.M.

2013-02-05T23:59:59.000Z

338

Scannerless loss modulated flash color range imaging  

DOE Patents [OSTI]

Scannerless loss modulated flash color range imaging methods and apparatus are disclosed for producing three dimensional (3D) images of a target within a scene. Apparatus and methods according to the present invention comprise a light source providing at least three wavelengths (passbands) of illumination that are each loss modulated, phase delayed and simultaneously directed to illuminate the target. Phase delayed light backscattered from the target is spectrally filtered, demodulated and imaged by a planar detector array. Images of the intensity distributions for the selected wavelengths are obtained under modulated and unmodulated (dc) illumination of the target, and the information contained in the images combined to produce a 3D image of the target.

Sandusky, John V. (Albuquerque, NM); Pitts, Todd Alan (Rio Rancho, NM)

2008-09-02T23:59:59.000Z

339

Scannerless loss modulated flash color range imaging  

DOE Patents [OSTI]

Scannerless loss modulated flash color range imaging methods and apparatus are disclosed for producing three dimensional (3D) images of a target within a scene. Apparatus and methods according to the present invention comprise a light source providing at least three wavelengths (passbands) of illumination that are each loss modulated, phase delayed and simultaneously directed to illuminate the target. Phase delayed light backscattered from the target is spectrally filtered, demodulated and imaged by a planar detector array. Images of the intensity distributions for the selected wavelengths are obtained under modulated and unmodulated (dc) illumination of the target, and the information contained in the images combined to produce a 3D image of the target.

Sandusky, John V. (Albuquerque, NM); Pitts, Todd Alan (Rio Rancho, NM)

2009-02-24T23:59:59.000Z

340

Rates for Color Shifted Microlensing Events  

E-Print Network [OSTI]

If the objects responsible for gravitational microlensing (ML) of Galactic-bulge stars are faint dwarfs, then blended light from the lens will distort the shape of the ML light curve and shift the color of the observed star during the event. The resolution in current surveys is not accurate enough to observe this effect, but it should be detected with frequent and precise followup observations. We calculate the expected rates for ML events where the shape distortions will be observable by such followup observations, assuming that the lenses are ordinary main-sequence stars in a bar and in the disk. We study the dependence of the rates for color-shifted (CS) events on the frequency of followup observations and on the precision of the photometry for a variety of waveband pairings. We find that for hourly observations in $B$ and $K$ with typical photometric errors of 0.01 mag, 28\\% of the events where a main-sequence bulge star is lensed, and 7\\% of the events where the source is a bulge giant, will give rise to a measurable CS at the 95\\% confidence level. For observations in $V$ and $I$, the fractions become 18\\% and 5\\%, respectively, but may be increased to 40\\% and 13\\% by improved photometric accuracy and increased sampling frequency. We outline how the mass, distance, and transverse speed of the lens can be obtained, giving examples of typical errors. We discuss how CS events can be distinguished from events where the source is blended with a binary companion.

Ari Buchalter; Marc Kamionkowski; R. Michael Rich

1995-11-08T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Enhancement of Color Images By Efficient Demosaicing Liron D. Grossmann  

E-Print Network [OSTI]

Enhancement of Color Images By Efficient Demosaicing Liron D. Grossmann and Yonina C. Eldar November 4, 2004 Abstract We propose an efficient method for reconstructing a full-color image from its partially sam- pled version. The suggested algorithm is non-iterative and is based on the properties

Eldar, Yonina

342

Factors affecting the color of corn tortillas and tortilla chips  

E-Print Network [OSTI]

to increase or decrease pH. Hydrogen, benzoyl and calcium peroxide were added as bleaching agents to improve tortilla chip color. Masa was sheeted, baked, cut, equilibrated and fried to produce tortillas and chips using pilot plant equipment. The color (L, a...

Mireles, Raquel C

1995-01-01T23:59:59.000Z

343

Finite temperature topological order in 2D topological color codes  

E-Print Network [OSTI]

In this work the topological order at finite temperature in two-dimensional color code is studied. The topological entropy is used to measure the behavior of the topological order. Topological order in color code arises from the colored string-net structures. By imposing the hard constrained limit the exact solution of the entanglement entropy becomes possible. For finite size systems, by raising the temperature, one type of string-net structure is thermalized and the associative topological entropy vanishes. In the thermodynamic limit the underlying topological order is fragile even at very low temperatures. Taking first the thermodynamic limit and then the zero-temperature limit and vice versa does not commute, and their difference is related only to the topology of regions. The contribution of the colors and symmetry of the model in the topological entropy is also discussed. It is shown how the gauge symmetry of the color code underlies the topological entropy.

Mehdi Kargarian

2009-07-19T23:59:59.000Z

344

Rendering Concepts Reflectance  

E-Print Network [OSTI]

unit solid angle [W/sr] Radiance (angular flux density): radiant power per unit projected area per unit solid angle [W/(m2 sr)] 9 Photometric quantities Luminous energy [talbot] Luminous power [lumen = talbot to , per unit solid angle: ddx d xL cos ),( 2 = 6 Solid Angles (1) When defining various radiometric

Lischinski, Dani

345

Single-fiber multi-color pyrometry  

DOE Patents [OSTI]

This invention is a fiber-based multi-color pyrometry set-up for real-time non-contact temperature and emissivity measurement. The system includes a single optical fiber to collect radiation emitted by a target, a reflective rotating chopper to split the collected radiation into two or more paths while modulating the radiation for lock-in amplification (i.e., phase-sensitive detection), at least two detectors possibly of different spectral bandwidths with or without filters to limit the wavelength regions detected and optics to direct and focus the radiation onto the sensitive areas of the detectors. A computer algorithm is used to calculate the true temperature and emissivity of a target based on blackbody calibrations. The system components are enclosed in a light-tight housing, with provision for the fiber to extend outside to collect the radiation. Radiation emitted by the target is transmitted through the fiber to the reflective chopper, which either allows the radiation to pass straight through or reflects the radiation into one or more separate paths. Each path includes a detector with or without filters and corresponding optics to direct and focus the radiation onto the active area of the detector. The signals are recovered using lock-in amplification. Calibration formulas for the signals obtained using a blackbody of known temperature are used to compute the true temperature and emissivity of the target. The temperature range of the pyrometer system is determined by the spectral characteristics of the optical components.

Small IV, Ward; Celliers, Peter

2004-01-27T23:59:59.000Z

346

Single-fiber multi-color pyrometry  

DOE Patents [OSTI]

This invention is a fiber-based multi-color pyrometry set-up for real-time non-contact temperature and emissivity measurement. The system includes a single optical fiber to collect radiation emitted by a target, a reflective rotating chopper to split the collected radiation into two or more paths while modulating the radiation for lock-in amplification (i.e., phase-sensitive detection), at least two detectors possibly of different spectral bandwidths with or without filters to limit the wavelength regions detected and optics to direct and focus the radiation onto the sensitive areas of the detectors. A computer algorithm is used to calculate the true temperature and emissivity of a target based on blackbody calibrations. The system components are enclosed in a light-tight housing, with provision for the fiber to extend outside to collect the radiation. Radiation emitted by the target is transmitted through the fiber to the reflective chopper, which either allows the radiation to pass straight through or reflects the radiation into one or more separate paths. Each path includes a detector with or without filters and corresponding optics to direct and focus the radiation onto the active area of the detector. The signals are recovered using lock-in amplification. Calibration formulas for the signals obtained using a blackbody of known temperature are used to compute the true temperature and emissivity of the target. The temperature range of the pyrometer system is determined by the spectral characteristics of the optical components.

Small, IV, Ward (Livermore, CA); Celliers, Peter (Berkeley, CA)

2000-01-01T23:59:59.000Z

347

Color stable manganese-doped phosphors  

DOE Patents [OSTI]

A lighting apparatus capable of emitting white light includes a semiconductor light source; and a phosphor material radiationally coupled to the light source. The phosphor material includes a color-stable Mn.sup.+4 doped phosphor prepared by a process including providing a phosphor of formula I; A.sub.x[MF.sub.y]:Mn.sup.+4 I and contacting the phosphor in particulate form with a saturated solution of a composition of formula II in aqueous hydrofluoric acid; A.sub.x[MF.sub.y]; II wherein A is Li, Na, K, Rb, Cs, NR.sub.4 or a combination thereof; M is Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Y, La, Nb, Ta, Bi, Gd, or a combination thereof; R is H, lower alkyl, or a combination thereof; x is the absolute value of the charge of the [MF.sub.y] ion; and y is 5, 6 or 7. In particular embodiments, M is Si, Ge, Sn, Ti, Zr, or a combination thereof.

Lyons, Robert Joseph; Setlur, Anant Achyut; Deshpande, Anirundha Rajendra; Grigorov, Ljudmil Slavchev

2014-04-29T23:59:59.000Z

348

Spin-one color superconductors: collective modes and effective Lagrangian  

E-Print Network [OSTI]

We investigate the collective excitations in spin-one color superconductors. We classify the Nambu--Goldstone modes by the pattern of spontaneous symmetry breaking, and then use the Ginzburg--Landau theory to derive their dispersion relations. These soft modes play an important role for the low-energy dynamics of the system such as the transport phenomena and hence are relevant for late-stage evolution of neutron stars. In the case of the color-spin-locking phase, we use a functional technique to obtain the low-energy effective action for the physical Nambu--Goldstone bosons that survive after gauging the color symmetry.

Jin-yi Pang; Tomas Brauner; Qun Wang

2010-10-11T23:59:59.000Z

349

Multi-core and Many-core Shared-memory Parallel Raycasting Volume Rendering Optimization and Tuning  

SciTech Connect (OSTI)

Given the computing industry trend of increasing processing capacity by adding more cores to a chip, the focus of this work is tuning the performance of a staple visualization algorithm, raycasting volume rendering, for shared-memory parallelism on multi-core CPUs and many-core GPUs. Our approach is to vary tunable algorithmic settings, along with known algorithmic optimizations and two different memory layouts, and measure performance in terms of absolute runtime and L2 memory cache misses. Our results indicate there is a wide variation in runtime performance on all platforms, as much as 254% for the tunable parameters we test on multi-core CPUs and 265% on many-core GPUs, and the optimal configurations vary across platforms, often in a non-obvious way. For example, our results indicate the optimal configurations on the GPU occur at a crossover point between those that maintain good cache utilization and those that saturate computational throughput. This result is likely to be extremely difficult to predict with an empirical performance model for this particular algorithm because it has an unstructured memory access pattern that varies locally for individual rays and globally for the selected viewpoint. Our results also show that optimal parameters on modern architectures are markedly different from those in previous studies run on older architectures. And, given the dramatic performance variation across platforms for both optimal algorithm settings and performance results, there is a clear benefit for production visualization and analysis codes to adopt a strategy for performance optimization through auto-tuning. These benefits will likely become more pronounced in the future as the number of cores per chip and the cost of moving data through the memory hierarchy both increase.

Howison, Mark

2012-01-31T23:59:59.000Z

350

The department maintains for each student a portfolio of assignments that received a failing grade in the courses identified for each outcome. In addition, the department  

E-Print Network [OSTI]

mechanics; transportation; and environmental engineering). Student portfolios will include failing grades: Environmental Science and Engineering CEG 3011C: Soil Mechanics CES 3102: Analysis of Structures TTE 4004 OF CIVIL, ENVIRONMENTAL & GEOMATICS ENGINEERING #12;COMMUNICATION (Written Communication; Oral

Fernandez, Eduardo

351

Full-Color Emission and Temperature Dependence of the Luminescence...  

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

Luminescence in Poly-P -Phenylene Ethynylene-ZnS:Mn2+ Composite Particles. Full-Color Emission and Temperature Dependence of the Luminescence in Poly-P -Phenylene...

352

Quantum computing by color-code lattice surgery  

E-Print Network [OSTI]

We demonstrate how to use lattice surgery to enact a universal set of fault-tolerant quantum operations with color codes. Along the way, we also improve existing surface-code lattice-surgery methods. Lattice-surgery methods use fewer qubits and the same time or less than associated defect-braiding methods. Furthermore, per code distance, color-code lattice surgery uses approximately half the qubits and the same time or less than surface-code lattice surgery. Color-code lattice surgery can also implement the Hadamard and phase gates in a single transversal step---much faster than surface-code lattice surgery can. Against uncorrelated circuit-level depolarizing noise, color-code lattice surgery uses fewer qubits to achieve the same degree of fault-tolerant error suppression as surface-code lattice surgery when the noise rate is low enough and the error suppression demand is high enough.

Andrew J. Landahl; Ciaran Ryan-Anderson

2014-07-18T23:59:59.000Z

353

How ocean color can steer Pacific tropical cyclones  

E-Print Network [OSTI]

Because ocean color alters the absorption of sunlight, it can produce changes in sea surface temperatures with further impacts on atmospheric circulation. These changes can project onto fields previously recognized to alter ...

Gnanadesikan, Anand

354

System design description 241-SY-101 color video camera  

SciTech Connect (OSTI)

This System Design Description describes the major components of the 101-SY color camera system. The system is comprised of the camera assembly, the purge system, and the multiport riser unit.

Kohlman, E.H.; Smet, D.B.

1994-12-01T23:59:59.000Z

355

Hair treatment process providing dispersed colors by light diffraction  

DOE Patents [OSTI]

Hair was coated with polymer-containing fluid and then hot pressed to form a composite of hair and a polymer film imprinted with a nanopattern. Polychromatic light incident on the nanopattern is diffracted into dispersed colored light.

Lamartine, Bruce Carvell; Orler, E. Bruce; Sutton, Richard Matthew Charles; Song, Shuangqi

2014-11-11T23:59:59.000Z

356

Exact Solution of Graph Coloring Problems via Constraint ...  

E-Print Network [OSTI]

of coloring the vertices of a graph so that adjacent vertices have different ..... in a vector y having always the same order corresponding to that of matrix A rows.

2011-09-21T23:59:59.000Z

357

Hair treatment process providing dispersed colors by light diffraction  

DOE Patents [OSTI]

Hair was coated with polymer-containing fluid and then hot pressed to form a composite of hair and a polymer film imprinted with a nanopattern. Polychromatic light incident on the nanopattern is diffracted into dispersed colored light.

Lamartine, Bruce Carvell; Orler, E. Bruce; Sutton, Richard Matthew Charles; Song, Shuangqi

2013-12-17T23:59:59.000Z

358

Computer rotoscoping with the aid of color recognition  

E-Print Network [OSTI]

Rotoscoping is explored as a computer animation technique. The optical videodisc serves as the image storage and input source. Image processing and tablet painting routines are applied to digitized frames. "Color recognition", ...

Allen, Rebecca A

1980-01-01T23:59:59.000Z

359

Text-Alternative Version: LED Color Stability Webinar  

Broader source: Energy.gov [DOE]

Michael Royer: All right, welcome ladies and gentleman. I'm Michael Royer of Pacific Northwest National Laboratory, and I'd like to welcome you to today's webinar on LED Color Stability, Ten...

360

Low voltage solid-state lateral coloration electrochromic device  

DOE Patents [OSTI]

A solid-state transition metal oxide device comprising a plurality of lay having a predisposed orientation including an electrochromic oxide layer. Conductive material including anode and cathode contacts is secured to the device. Coloration is actuated within the electrochromic oxide layer after the application of a predetermined potential between the contacts. The coloration action is adapted to sweep or dynamically extend across the length of the electrochromic oxide layer.

Tracy, C. Edwin (Golden, CO); Benson, David K. (Golden, CO); Ruth, Marta R. (Boulder, CO)

1987-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Low voltage solid-state lateral coloration electrochromic device  

DOE Patents [OSTI]

A solid-state transition metal oxide device comprising a plurality of layers having a predisposed orientation including an electrochromic oxide layer. Conductive material including anode and cathode contacts is secured to the device. Coloration is actuated within the electrochromic oxide layer after the application of a predetermined potential between the contacts. The coloration action is adapted to sweep or dynamically extend across the length of the electrochromic oxide layer.

Tracy, C.E.; Benson, D.K.; Ruth, M.R.

1984-12-21T23:59:59.000Z

362

Object individuation in infancy: the value of color and luminance  

E-Print Network [OSTI]

OBJECT INDIVIDUATION IN INFANCY: THE VALUE OF COLOR AND LUMINANCE A Dissertation by REBECCA JINDALEE WOODS Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements... for the degree of DOCTOR OF PHILOSOPHY August 2006 Major Subject: Psychology OBJECT INDIVIDUATION IN INFANCY: THE VALUE OF COLOR AND LUMINANCE A Dissertation by REBECCA JINDALEE WOODS Submitted to the Office of Graduate...

Woods, Rebecca Jindalee

2009-06-02T23:59:59.000Z

363

Factors affecting color stability of vinegar pickled meat products  

E-Print Network [OSTI]

150 ppm nitrite and 600 ppm erythorbate. Visual color scores decreased (P& . 05) with increasing storage intervals. pH values were signifi- cantly (P &. 05) affected by color additive, vinegar strength, nitrite level, erythorbate level and storage... interval. Higher nitrite levels (150 ppm) and higher erythorbate levels (600 ppm) resulted in higher (P&. 05) pH values than did lower levels of these ingredients. With increased storage time, pH values increased and were significantly (p &. 05...

Ploch, Carol Ann

1978-01-01T23:59:59.000Z

364

Inheritance of mature green fruit color in cucumber  

E-Print Network [OSTI]

INHERITANCE OF MATURE GREEN FRUIT COLOR IN CUCUMBER A Thesis by GREGORY CALVIN PETERSON Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 1986... Major Subject: plant Breeding INHERITANCE OF MATURE GREEN FRUIT COLOR IN CUCUMBER A Thesis by GREGORY CALVIN PETERSON Approved as to style and content by: Leonard M. Pike (Chairman of Committee) J. Creighton Miller, J (Member) James D. Smith...

Peterson, Gregory Calvin

1986-01-01T23:59:59.000Z

365

Initial laboratory evaluation of color video cameras: Phase 2  

SciTech Connect (OSTI)

Sandia National Laboratories has considerable experience with monochrome video cameras used in alarm assessment video systems. Most of these systems, used for perimeter protection, were designed to classify rather than to identify intruders. The monochrome cameras were selected over color cameras because they have greater sensitivity and resolution. There is a growing interest in the identification function of security video systems for both access control and insider protection. Because color camera technology is rapidly changing and because color information is useful for identification purposes, Sandia National Laboratories has established an on-going program to evaluate the newest color solid-state cameras. Phase One of the Sandia program resulted in the SAND91-2579/1 report titled: Initial Laboratory Evaluation of Color Video Cameras. The report briefly discusses imager chips, color cameras, and monitors, describes the camera selection, details traditional test parameters and procedures, and gives the results reached by evaluating 12 cameras. Here, in Phase Two of the report, we tested 6 additional cameras using traditional methods. In addition, all 18 cameras were tested by newly developed methods. This Phase 2 report details those newly developed test parameters and procedures, and evaluates the results.

Terry, P.L.

1993-07-01T23:59:59.000Z

366

Two-Color Ultrafast Photoexcited Scanning Tunneling Microscopy  

SciTech Connect (OSTI)

We report on two-color two-photon photoexcitation of a metal surface driven by ultrafast laser pulses and detected with a scanning tunneling microscope (STM) tip as a proximate anode. Results are presented for two cases: (i) where the tip is retracted from the surface far enough to prohibit tunneling, and (ii) where the tip is within tunneling range of the surface. A delay-modulation technique is implemented to isolate the two-color photoemission from concurrent one-color two-photon photoemission and provide subpicosecond time-resolved detection. When applied with the tip in tunneling range, this approach effectively isolates the two-photon photoexcited current signal from the conventional tunneling current and enables subpicosecond time-resolved detection of the photoexcited surface electrons. The advantage of the two-color approach is highlighted by comparison with the one-color case where optical interference causes thermal modulation of the STM tip length, resulting in tunneling current modulations that are orders of magnitude larger than the current due to photoexcitation of surface electrons. By completely eliminating this interference, and thereby avoiding thermal modulation of the STM tip length, the two-color approach represents an important step toward the ultimate goal of simultaneous subnanometer and subpicosecond measurements of surface electron dynamics by ultrafast-laser-excited STM.

Camillone, N.; Dolocan, A.; Acharya, D.P.; Zahl, P.; Sutter, P.

2011-05-26T23:59:59.000Z

367

Twin-tailed fail-over for fileservers maintaining full performance in the presence of a failure  

DOE Patents [OSTI]

A method for maintaining full performance of a file system in the presence of a failure is provided. The file system having N storage devices, where N is an integer greater than zero and N primary file servers where each file server is operatively connected to a corresponding storage device for accessing files therein. The file system further having a secondary file server operatively connected to at least one of the N storage devices. The method including: switching the connection of one of the N storage devices to the secondary file server upon a failure of one of the N primary file servers; and switching the connections of one or more of the remaining storage devices to a primary file server other than the failed file server as necessary so as to prevent a loss in performance and to provide each storage device with an operating file server.

Coteus, Paul W. (Yorktown Heights, NY); Gara, Alan G. (Mount Kisco, NY); Giampapa, Mark E. (Irvington, NY); Heidelberger, Philip (Cortlandt Manor, NY); Steinmacher-Burow, Burkhard D. (Mount Kisco, NY)

2008-02-12T23:59:59.000Z

368

Artificial selection for structural color on butterfly wings and comparison with natural evolution  

E-Print Network [OSTI]

of applications in color display, paint, cosmetics, and textile industries (2). Structural color surveys acrossArtificial selection for structural color on butterfly wings and comparison with natural evolution (received for review February 13, 2014) Brilliant animal colors often are produced from light interacting

Cao, Hui

369

Magnetic Phases in Three-Flavor Color Superconductivity  

E-Print Network [OSTI]

The best natural candidates for the realization of color superconductivity are quark stars -not yet confirmed by observation- and the extremely dense cores of compact stars, many of which have very large magnetic fields. To reliably predict astrophysical signatures of color superconductivity, a better understanding of the role of the star's magnetic field in the color superconducting phase that realizes in the core is required. This paper is an initial step in that direction. The field scales at which the different magnetic phases of a color superconductor with three quark flavors can be realized are investigated. Coming from weak to strong fields, the system undergoes first a symmetry transmutation from a Color-Flavor-Locked (CFL) phase to a Magnetic-CFL (MCFL) phase, and then a phase transition from the MCFL phase to the Paramagnetic-CFL (PCFL) phase. The low-energy effective theory for the excitations of the diquark condensate in the presence of a magnetic field is derived using a covariant representation ...

Ferrer, E J; Ferrer, Efrain J.; Incera, Vivian de la

2007-01-01T23:59:59.000Z

370

Elliptic Flow from Nonequilibrium Color Glass Condensate Initial Conditions  

E-Print Network [OSTI]

A current goal of relativistic heavy ion collisions experiments is the search for a Color Glass Condensate as the limiting state of QCD matter at very high density. In viscous hydrodynamics simulations, a standard Glauber initial condition leads to estimate $4\\pi \\eta/s \\sim 1$, while a Color Glass Condensate modeling leads to at least a factor of 2 larger $\\eta/s$. Within a kinetic theory approach based on a relativistic Boltzmann-like transport simulation, we point out that the out-of-equilibrium initial distribution proper of a Color Glass Condensate reduces the efficiency in building-up the elliptic flow. Our main result at RHIC energy is that the available data on $v_2$ are in agreement with a $4\\pi \\eta/s \\sim 1$ also for Color Glass Condensate initial conditions, opening the possibility to describe self-consistently also higher order flow, otherwise significantly underestimated, and to pursue further the search for signatures of the Color Glass Condensate.

Ruggieri, M; Plumari, S; Greco, V

2013-01-01T23:59:59.000Z

371

OPTICAL COLORS OF INTRACLUSTER LIGHT IN THE VIRGO CLUSTER CORE  

SciTech Connect (OSTI)

We continue our deep optical imaging survey of the Virgo cluster using the CWRU Burrell Schmidt telescope by presenting B-band surface photometry of the core of the Virgo cluster in order to study the cluster's intracluster light (ICL). We find ICL features down to {mu}{sub B} {approx}29 mag arcsec{sup -2}, confirming the results of Mihos et al., who saw a vast web of low surface brightness streams, arcs, plumes, and diffuse light in the Virgo cluster core using V-band imaging. By combining these two data sets, we are able to measure the optical colors of many of the cluster's low surface brightness features. While much of our imaging area is contaminated by galactic cirrus, the cluster core near the cD galaxy, M87, is unobscured. We trace the color profile of M87 out to over 2000'', and find a blueing trend with radius, continuing out to the largest radii. Moreover, we have measured the colors of several ICL features which extend beyond M87's outermost reaches and find that they have similar colors to the M87's halo itself, B - V {approx}0.8. The common colors of these features suggest that the extended outer envelopes of cD galaxies, such as M87, may be formed from similar streams, created by tidal interactions within the cluster, that have since dissolved into a smooth background in the cluster potential.

Rudick, Craig S.; Mihos, J. Christopher; Harding, Paul; Morrison, Heather L. [Department of Astronomy, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH 44106 (United States); Feldmeier, John J. [Department of Physics and Astronomy, Youngstown State University, Youngstown, OH 44555 (United States); Janowiecki, Steven, E-mail: csr10@case.ed [Department of Astronomy, Indiana University, 727 East 3rd Street, Bloomington, IN 47405 (United States)

2010-09-01T23:59:59.000Z

372

THE UBV(RI){sub C} COLORS OF THE SUN  

SciTech Connect (OSTI)

Photometric data in the UBV(RI){sub C} system have been acquired for 80 solar analog stars for which we have previously derived highly precise atmospheric parameters T{sub eff}, log g, and [Fe/H] using high-resolution, high signal-to-noise ratio spectra. UBV and (RI){sub C} data for 46 and 76 of these stars, respectively, are published for the first time. Combining our data with those from the literature, colors in the UBV(RI){sub C} system, with {approx_equal} 0.01 mag precision, are now available for 112 solar analogs. Multiple linear regression is used to derive the solar colors from these photometric data and the spectroscopically derived T{sub eff}, log g, and [Fe/H] values. To minimize the impact of systematic errors in the model-dependent atmospheric parameters, we use only the data for the 10 stars that most closely resemble our Sun, i.e., the solar twins, and derive the following solar colors: (B - V){sub Sun} = 0.653 {+-} 0.005, (U - B){sub Sun} = 0.166 {+-} 0.022, (V - R){sub Sun} = 0.352 {+-} 0.007, and (V - I){sub Sun} = 0.702 {+-} 0.010. These colors are consistent, within the 1{sigma} errors, with those derived using the entire sample of 112 solar analogs. We also derive the solar colors using the relation between spectral-line-depth ratios and observed stellar colors, i.e., with a completely model-independent approach, and without restricting the analysis to solar twins. We find (B - V){sub Sun} = 0.653 {+-} 0.003, (U - B){sub Sun} = 0.158 {+-} 0.009, (V - R){sub Sun} = 0.356 {+-} 0.003, and (V - I){sub Sun} = 0.701 {+-} 0.003, in excellent agreement with the model-dependent analysis.

Ramirez, I. [McDonald Observatory and Department of Astronomy, University of Texas at Austin, 1 University Station, C1400 Austin, TX 78712-0259 (United States); Michel, R.; Schuster, W. J. [Observatorio Astronomico Nacional, Universidad Nacional Autonoma de Mexico, Apartado Postal 877, Ensenada, B.C., CP 22800 (Mexico); Sefako, R.; Van Wyk, F. [South African Astronomical Observatory, P.O. Box 9, Observatory 7935, Cape Town (South Africa); Tucci Maia, M. [UNIFEI, DFQ-Instituto de Ciencias Exatas, Universidade Federal de Itajuba, Itajuba MG (Brazil); Melendez, J. [Departamento de Astronomia do IAG/USP, Universidade de Sao Paulo, Rua do Matao 1226, Sao Paulo, 05508-900 SP (Brazil); Casagrande, L. [Max-Planck-Institut fuer Astrophysik, Karl-Schwarzschild-Str. 1, Postfach 1317, D-85741 Garching (Germany); Castilho, B. V. [Laboratorio Nacional de Astrofisica/MCT, Rua Estados Unidos 154, 37504-364 Itajuba, MG (Brazil)

2012-06-10T23:59:59.000Z

373

Analysis of failed and nickel-coated 3093 beam clamp components at the East Tennessee Technology Park (ETTP).  

SciTech Connect (OSTI)

The U.S. Department of Energy and its contractor, Bechtel Jacobs Company (BJC), are undertaking a major effort to clean up the former gaseous diffusion facility (K-25) located in Oak Ridge, TN. The decontamination and decommissioning activities require systematic removal of contaminated equipment and machinery followed by demolition of the buildings. As part of the cleanup activities, a beam clamp, used for horizontal life lines (HLLs) for fall protection, was discovered to be fractured during routine inspection. The beam clamp (yoke and D-ring) was a component in the HLL system purchased from Reliance Industries LLC. Specifically, the U-shaped stainless steel yoke of the beam clamp failed in a brittle mode at under less than 10% of the rated design capacity of 14,500 lb. The beam clamp had been in service for approximately 16 months. Bechtel Jacobs approached Argonne National Laboratory to assist in identifying the root cause of the failure of the beam clamp. The objectives of this study were to (1) review the prior reports and documents on the subject, (2) understand the possible failure mechanism(s) that resulted in the failed beam clamp components, (3) recommend approaches to mitigate the failure mechanism(s), and (4) evaluate the modified beam clamp assemblies. Energy dispersive x-ray analysis and chemical analysis of the corrosion products on the failed yoke and white residue on an in-service yoke indicated the presence of zinc, sulfur, and calcium. Analysis of rainwater in the complex, as conducted by BJC, indicated the presence of sulfur and calcium. It was concluded that, as a result of galvanic corrosion, zinc from the galvanized components of the beam clamp assembly (D-ring) migrated to the corroded region in the presence of the rainwater. Under mechanical stress, the corrosion process would have accelerated, resulting in the catastrophic failure of the yoke. As suggested by Bechtel Jacobs personnel, hydrogen embrittlement as a consequence of corrosion was also explored as a failure mechanism. Corroded and failed yoke samples had hydrogen concentrations of 20-60 ppm. However, the hydrogen content reduced to 4-11 ppm (similar to baseline as-received yoke samples) when the corrosion products were polished off. The hydrogen content in the scraped off corrosion product powders was >7000 ppm. These results indicate that hydrogen is primarily present in the corrosion products and not in the underlying steel. Rockwell hardness values on the corroded yoke and D-rings were R{sub c} {approx} 41-46. It was recommended to the beam clamp manufacturer that the beam clamp components be annealed to reduce the hardness values so that they are less susceptible to brittle failure. Upon annealing, hardness values of the beam clamp components reduced to R{sub c} {approx} 25. Several strategies were recommended and put in place to mitigate failure of the beam clamp components: (a) maintain hardness levels of both yokes and D-rings at R{sub c} < 35, (b) coat the yoke and D-rings with a dual coating of nickel (with 10% phosphorus) to delay corrosion and aluminum to prevent galvanic corrosion since it is more anodic to zinc, and (c) optimize coating thicknesses for nickel and aluminum while maintaining the physical integrity of the coatings. Evaluation of the Al- and Ni-coated yoke and D-ring specimens indicated they appear to have met the recommendations. Average hardness values of the dual-coated yokes were R{sub c} {approx} 25-35. Hardness values of dual-coated D-ring were R{sub c} {approx} 32. Measured average coating thicknesses for the aluminum and nickel coatings for yoke samples were 22 {micro}m (0.9 mils) and 80 {micro}m (3 mils), respectively. The D-rings also showed similar coating thicknesses. Microscopic examination showed that the aluminum coating was well bonded to the underlying nickel coating. Some observed damage was believed to be an artifact of the cutting-and-polishing steps during sample preparation for microscopy.

Singh, D.; Pappacena, K.; Gaviria, J.; Burtsteva, T.; Nuclear Engineering Division

2010-10-11T23:59:59.000Z

374

Macdonald operators and homological invariants of the colored Hopf link  

E-Print Network [OSTI]

Using a power sum (boson) realization for the Macdonald operators, we investigate the Gukov, Iqbal, Kozcaz and Vafa (GIKV) proposal for the homological invariants of the colored Hopf link, which include Khovanov-Rozansky homology as a special case. We prove the polynomiality of the invariants obtained by GIKV's proposal for arbitrary representations. We derive a closed formula of the invariants of the colored Hopf link for antisymmetric representations. We argue that a little amendment of GIKV's proposal is required to make all the coefficients of the polynomial non-negative integers.

Hidetoshi Awata; Hiroaki Kanno

2011-08-30T23:59:59.000Z

375

Hadronically decaying color-adjoint scalars at the LHC  

E-Print Network [OSTI]

We study the phenomenology of the pair-production of scalar color-octet electroweak singlet states at the LHC. Such states appear in many extensions of the Standard Model. They can be pair-produced copiously at the LHC and will signal themselves as resonances in multijet final states. Beyond the QCD pair-production process we consider a vectorlike confinement scenario with an additional color-octet vector state. These vector particles can be produced in the s-channel and through their decay contribute to the scalar pair production. We point out the differences between the two hypotheses and device a strategy to distinguish them.

Steffen Schumann; Adrien Renaud; Dirk Zerwas

2011-08-15T23:59:59.000Z

376

Color Rapid Prototyping for Diffusion-Tensor MRI Visualization  

E-Print Network [OSTI]

. Laidlaw, Christopher W. Bull Brown University, Providence, RI 02912, USA a) b) c) Fig. 1. (a,b) A plaster color rapid prototyping (RP) plaster mod- els as visualization tools to support scientific research by the printer software. These layers are then manufactured by putting down a thin layer of plaster powder

Laidlaw, David

377

On the Minimum Load Coloring Problem --Extended Abtract--  

E-Print Network [OSTI]

# such that the maximum load, l # := max{r# , b #}, is minimized. In the following we shall skip the term ``maximumOn the Minimum Load Coloring Problem --Extended Abtract-- Nitin Ahuja 1 , Andreas Baltz 2 Abstract. Given a graph G = (V, E) with n vertices, m edges and maximum vertex degree #, the load

Doerr, Benjamin

378

Microporous Patterned Electrodes for Color-Matched Electrochromic Polymer Displays  

E-Print Network [OSTI]

Microporous Patterned Electrodes for Color-Matched Electrochromic Polymer Displays Pierre of electroactive and conducting polymers offers new opportunities for the design of materials for electrochromic the most promising electrochromic (EC) properties. Here, we report the use of highly porous metallized

Tanner, David B.

379

Silicon Carbide Photonic Crystal Cavities with Integrated Color Centers  

E-Print Network [OSTI]

The recent discovery of color centers with optically addressable spin states in 3C silicon carbide (SiC) similar to the negatively charged nitrogen vacancy center in diamond has the potential to enable the integration of defect qubits into established wafer scale device architectures for quantum information and sensing applications. Here we demonstrate the design, fabrication, and characterization of photonic crystal cavities in 3C SiC films with incorporated ensembles of color centers and quality factor (Q) to mode volume ratios similar to those achieved in diamond. Simulations show that optimized H1 and L3 structures exhibit Q as high as 45,000 and mode volumes of approximately $(\\lambda/n)^{3}$. We utilize the internal color centers as a source of broadband excitation to characterize fabricated structures with resonances tuned to the color center zero phonon line and observe Q in the range of 900-1,500 with narrowband photoluminescence collection enhanced by up to a factor of 10. By comparing the Q factors observed for different geometries with finite-difference time-domain simulations, we find evidence that nonvertical sidewalls are likely the dominant source of discrepancies between our simulated and measured Q factors. These results indicate that defect qubits in 3C SiC thin films show clear promise as a simple, scalable platform for interfacing defect qubits with photonic, optoelectronic, and optomechanical devices.

Greg Calusine; Alberto Politi; David D. Awschalom

2014-05-20T23:59:59.000Z

380

Silicon Carbide Photonic Crystal Cavities with Integrated Color Centers  

E-Print Network [OSTI]

The recent discovery of color centers with optically addressable spin states in 3C silicon carbide (SiC) similar to the negatively charged nitrogen vacancy center in diamond has the potential to enable the integration of defect qubits into established wafer scale device architectures for quantum information and sensing applications. Here we demonstrate the design, fabrication, and characterization of photonic crystal cavities in 3C SiC films with incorporated ensembles of color centers and quality factor (Q) to mode volume ratios similar to those achieved in diamond. Simulations show that optimized H1 and L3 structures exhibit Q as high as 45,000 and mode volumes of approximately (\\lambda/n). We utilize the internal color centers as a source of broadband excitation to characterize fabricated structures with resonances tuned to the color center zero phonon line and observe Q in the range of 900-1,500 with narrowband photoluminescence collection enhanced by up to a factor of 10. By comparing the Q factors obser...

Calusine, Greg; Awschalom, David D

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Multivariate Mathematical Morphology applied to Color Image Analysis  

E-Print Network [OSTI]

Chapter 10 Multivariate Mathematical Morphology applied to Color Image Analysis 10.1. Introduction analysis framework, currently fully developed for both binary and gray-level images. Its popularity in the image processing community is mainly due to its rigorous mathematical foundation as well as its inherent

Lefèvre, Sébastien

382

Electron Electric Dipole Moment induced by Octet-Colored Scalars  

E-Print Network [OSTI]

An appended sector of two octet-colored scalars, each an electroweak doublet, is an interesting extension of the simple two Higgs doublet model motivated by the minimal flavor violation. Their rich CP violating interaction gives rise to a sizable electron electric dipole moment, besides the quark electric dipole moment via the two-loop contribution of Barr-Zee mechanism.

Jae Ho Heo; Wai-Yee Keung

2007-12-31T23:59:59.000Z

383

Earthstone granite pavers provide a mix of colors and patterns.  

E-Print Network [OSTI]

Earthstone granite pavers provide a mix of colors and patterns. Earthstone pavers and interior Review from Environmental Building News August 1, 2010 Earthstone's Affordable, Recycled Granite Pavers that's manufactured entirely from pre-consumer recycled granite. These pavers, as well as finished

384

Nuclear DVCS within the high energy QCD color dipole formalism  

E-Print Network [OSTI]

In this contribution, we present a study of the coherent and incoherent nuclear DVCS process in the small-$x$ regime within the color dipole formalism. Predictions for the nuclear DVCS cross section at photon level in the collider kinematics are presented.

M. V. T. Machado

2009-05-27T23:59:59.000Z

385

HigherOrder Colored Unification: A Linguistic Application  

E-Print Network [OSTI]

. In sentence (1) for instance, the meaning of the elliptical verb phrase (VP) does is the property of "likingRECHERCHE Higher­Order Colored Unification: A Linguistic Application Claire Gardent Michael the last decade, Higher-Order unification (HOU) has become a popular tool for constructing the semantic

Kohlhase, Michael

386

Color Appearance and the Digital Imaging Pipeline Brian A. Wandell  

E-Print Network [OSTI]

Color Appearance and the Digital Imaging Pipeline Brian A. Wandell Psychology Department Stanford reproduction pipeline, spanning image capture, processing and display, must be designed to account for the properties of the human observer. In designing an image pipeline, three principles of human vision

Wandell, Brian A.

387

Progress and Poverty: An Inquiry into Color Appearance Modeling  

E-Print Network [OSTI]

Progress and Poverty: An Inquiry into Color Appearance Modeling and Increase of Want with Increase and Poverty ... #12;Progress and Poverty: An Inquiry into the Cause of Industrial Depressions and of Increase of Want with Increase of Wealth: The Remedy Henry George, 1879 #12;Progress and Poverty by Henry George

Fairchild, Mark D.

388

An Automated Method for Digitizing Color Thematic Maps  

E-Print Network [OSTI]

An Automated Method for Digitizing Color Thematic Maps Rick L. Lawrence, Joseph E. Means maps that makes use of standard image processing techniques. The method uses a digital camera followed an extremely challenging test map was 93 percent, our results indicate that for most applications ex- pected

Lawrence, Rick L.

389

Remote multi-color excitation using femtosecond propagating surface  

E-Print Network [OSTI]

Remote multi-color excitation using femtosecond propagating surface plasmon polaritons in gold away from a micrometer sized focused laser spot. We attribute the observed remote nonlinear signal of unwanted heating effects at the target site and represents an attractive approach for surface

Potma, Eric Olaf

390

Color Evolution from z=0 to z=1  

E-Print Network [OSTI]

Rest frame Stromgren photometry (3500A, 4100A, 4750A and 5500A) is presented for 509 galaxies in 17 rich clusters between z=0 and z=1 as a test of color evolution. Our observations confirm a strong, rest frame, Butcher-Oemler effect where the fraction of blue galaxies increases from 20% at z=0.4 to 80% at z=0.9. We also find that a majority of these blue cluster galaxies are composed of normal disk or post-starbursts systems based on color criteria. When comparing our colors to the morphological results from HST imaging, we propose that the blue cluster galaxies are a population of late-type, LSB objects who fade and are then destroyed by the cluster tidal field. After isolating the red objects from Butcher-Oemler objects, we have compared the mean color of these old, non-star forming objects with SED models in the literature as a test for passive galaxy evolution in ellipticals. We find good agreement with single burst models which predict a mean epoch of galaxy formation at z=5. Tracing the red envelope for ellipticals places the earliest epoch of galaxy formation at z=10.

Karl Rakos; James Schombert

1996-03-13T23:59:59.000Z

391

GALEX UV Color Relations for Nearby Early-Type Galaxies  

E-Print Network [OSTI]

We use GALEX/optical photometry to construct color-color relationships for early-type galaxies sorted by morphological type. We have matched objects in the GALEX GR1 public release and the first IR1.1 internal release, with the RC3 early-type galaxies having a morphological type -5.5color-color diagrams FUV-NUV vs. (B-V)_{Tc} are plotted for the two subsamples. We find a tight anti-correlation between the FUV-NUV and (B-V)_{Tc} colors for Ellipticals, the UV color getting bluer when the (B-V)_{Tc} get redder. This relationship very likely is an extension of the color-metallicity relationship into the GALEX NUV band. We suspect that the main source of the correlation is metal line blanketing in the NUV band. The FUV-NUV vs B-V correlation has larger scatter for lenticular galaxies; we speculate this reflects the presence of low level star formation. If the latter objects (i.e. those that are blue both in FUV-NUV and B-V) are interpreted as harboring recent star formation activity, this would be the case for a few percent (~4%) of Ellipticals and ~15% of Lenticulars; this would make about 10% of early-type galaxies with residual star formation in our full sample of 130 early-type galaxies. We also plot FUV-NUV vs. the Mg_2 index and central velocity dispersion. We find a tight anti-correlation between FUV-NUV and the Mg_2 index(...).

Jose Donas; Jean-Michel Deharveng; R. Michael Rich; Sukyoung K. Yi; Young-Wook Lee; Alessandro Boselli; Armando Gil de Paz; Samuel Boissier; Stephane Charlot; Samir Salim; Luciana Bianchi; Tom A. Barlow; Karl Forster; Peter G. Friedman; Timothy M. Heckman; Barry F. Madore; D. Christopher Martin; Bruno Milliard; Patrick Morrissey; Susan G. Neff; David Schiminovich; Mark Seibert; Todd Small; Alex S. Szalay; Barry Y. Welsh; Ted K. Wyder

2006-08-29T23:59:59.000Z

392

Differences in color vision make passerines less conspicuous in the eyes of their predators  

E-Print Network [OSTI]

°stad*, Jonas Victorsson*, and Anders O¨ deen* *Department of Animal Ecology, Evolutionary Biology Centre in SWS1 tuning changes not only the perception of UV or violet colors but also all nonspectral colors

393

Absence of Red Structural Color in Photonic Glasses, Bird Feathers and Certain Beetles  

E-Print Network [OSTI]

Colloidal glasses, bird feathers, and beetle scales can all show structural colors arising from short-ranged spatial correlations between scattering centers. Unlike the structural colors arising from Bragg diffraction in ordered materials like opals, the colors of these photonic glasses are independent of orientation, owing to their disordered, isotropic microstructures. However, there are few examples of photonic glasses with angle-independent red colors in nature, and colloidal glasses with particle sizes chosen to yield structural colors in the red show weak color saturation. Using scattering theory, we show that the absence of angle-independent red color can be explained by the tendency of individual particles to backscatter light more strongly in the blue. We discuss how the backscattering resonances of individual particles arise from cavity-like modes, and how they interact with the structural resonances to prevent red. Finally, we use the model to develop design rules for colloidal glasses with red, angle-independent structural colors.

Sofia Magkiriadou; Jin-Gyu Park; Young-Seok Kim; Vinothan N. Manoharan

2014-11-14T23:59:59.000Z

394

PERCEPTUAL COLOR SPACES FOR COMPUTER GRAPHICS Gary W. Meyer and Donald P. Greenberg  

E-Print Network [OSTI]

de L'Eclairage (CIE). Since color television is based on the CIE color notation system, these uniformcopyright notice and the title of the publication and its date appear, and notice is given that copying

Meyer, Gary

395

An eye for vulgarity : how MoMA saw color through Wild Bill's lens  

E-Print Network [OSTI]

This thesis is an examination of the 1976 Museum of Modern Art exhibition of color photographs by William Eggleston-the second one-man show of color photography in the museum's history- with particular attention to the ...

Kivlan, Anna Karrer

2007-01-01T23:59:59.000Z

396

Two-color Laser Desorption of Nanostructured MgO Thin Films....  

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

Two-color Laser Desorption of Nanostructured MgO Thin Films. Two-color Laser Desorption of Nanostructured MgO Thin Films. Abstract: Neutral magnesium atom emission from...

397

Ocean color observations and modeling for an optically complex site: Santa Barbara  

E-Print Network [OSTI]

goods and services including biogeo- chemical cycling, waste recycling, fisheries, and recreation. Our by colored dissolved organic matter and suspended sediments which only weakly covary with chlorophyll phytoplankton and colored dissolved organic matter contribute approximately equally to the total nonwater

Maritorena, Stéphane

398

Teaching color theory to children with three-dimensional computer animation  

E-Print Network [OSTI]

generated images is an effective teaching device for helping children to understand color theory, and enhancing the traditional methods. In this study, a 3-D computer generated presentation was created and it demonstrated the mixing of primary colors...

Ju, Yoomi Choi

1999-01-01T23:59:59.000Z

399

E-Print Network 3.0 - asignar falso color Sample Search Results  

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

dominios: colores posibles restricciones: nodos adyacentes... Caractersticas: CSP binario, discreto y finito ... Source: Camacho, David - Escuela Politcnica Superior,...

400

A Search of The Four-Color Theorem and its Higher Dimensional Generalization  

E-Print Network [OSTI]

Four-Color Theorem has secret in its logical proof and actual operating. In this paper we will give a proof of Four-Color Theorem based on Kuratowski's Theorem using some induction argument and give a description of the most complicated coloring map, a simple proof of Kuratowski's Theorem using Euler charateristic is also presented. We also conjecture the higher dimensional generalization of Four-Color Theorem.

Qizhi Wang

2014-08-02T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Fossilized Biophotonic Nanostructures Reveal the Original Colors of 47-Million-Year-Old Moths  

E-Print Network [OSTI]

lepidopterans; specimens are from the 47-million-year-old Messel oil shale (Germany). The preserved colors

Cao, Hui

402

MODERN DISPLAYS: WHY WE SEE DIFFERENT COLORS, AND WHAT IT MEANS? Abhijit Sarkar1,2  

E-Print Network [OSTI]

MODERN DISPLAYS: WHY WE SEE DIFFERENT COLORS, AND WHAT IT MEANS? Abhijit Sarkar1,2 , Laurent Blondé

Paris-Sud XI, Université de

403

Biomarker Detection in Whole Slide Imaging based on Statistical Color Models  

E-Print Network [OSTI]

Biomarker Detection in Whole Slide Imaging based on Statistical Color Models Jie Shu1 , Guoping Qiu slides. We treat immunostaining detection as a color image analysis problem and build statistical color slides of oesophagitis and colorectal biopsies. We present experimental results and show

Aickelin, Uwe

404

Alaska Park Science, Volume 8, Issue 1 The Colors of the Aurora  

E-Print Network [OSTI]

36 #12;37 Alaska Park Science, Volume 8, Issue 1 The Colors of the Aurora By Dirk Lummerzheim Abstract The aurora has fascinated observers at high latitudes for centuries, but only recently have we that are responsible for the colors of the aurora. Observations of color balance in aurora can provide us

Lummerzheim, Dirk

405

Coat Color and Solar Heat Gain in Animals Author(s): Glenn E. Walsberg  

E-Print Network [OSTI]

when exposed to solar radiation than do light surfaces. For ani- mals such as birds or mammalsCoat Color and Solar Heat Gain in Animals Author(s): Glenn E. Walsberg Source: BioScience, Vol. 33://www.jstor.org #12;Coat Color and Solar Heat Gain in Animals Glenn E. Walsberg The relationbetween coat color

Cavitt, John F.

406

Optimizing Spectral Color Reproduction in Multiprimary Digital David Long, Mark D. Fairchild; Munsell Color Science Laboratory, Rochester Institute of Technology; Rochester, NY  

E-Print Network [OSTI]

. Fairchild; Munsell Color Science Laboratory, Rochester Institute of Technology; Rochester, NY Abstract of constructing an abridged spectral reproduction display environment from P3 digital cinema-based displays

Fairchild, Mark D.

407

Identification and confirmation of molecular markers and orange flesh color associated with major QTL for high beta-carotene content in muskmelon  

E-Print Network [OSTI]

-carotene content, flesh color, and flesh color intensity. Bulk segregent analysis was used with RAPD markers to identify molecular markers associated with high beta-carotene content. Flesh color and flesh color intensity both had significant relationships with beta...

Napier, Alexandra Bamberger

2009-05-15T23:59:59.000Z

408

Color Glass Condensate in Schwinger–Keldysh QCD  

SciTech Connect (OSTI)

Within the Schwinger–Keldysh representation of many-body QCD, it is shown that the leading quantum corrections to the strong classical color field are “classical” in the sense that the fluctuation field still obeys the classical Jacobi-field equation, while the quantum effects solely reside in the fluctuations of the initial field configurations. Within this context, a systematic derivation of the JIMWLK renormalization group equation is presented. A clear identification of the correct form of gauge transformation rules and the correct form of the matter-field Lagrangian in the Schwinger–Keldysh QCD is also presented. -- Highlights: •Application of the Schwinger–Keldysh formalism to many-body QCD. •Clean separation of classical and quantum degrees of freedom. •Identification of the correct coupling between the gluon field and the color source. •Identification of the correct gauge transformation rules. •Sources of the classicality and quantum corrections to JIMWLK clarified.

Jeon, Sangyong, E-mail: jeon@physics.mcgill.ca

2014-01-15T23:59:59.000Z

409

Induced color in ostracode shells: an experimental study  

E-Print Network [OSTI]

). Temp. (°C) Color Remarks 100 10YR 3/1 (very dark gray) 200 7.5YR 3.5/0 (very dark gray) 300 - 325 7.5YR 3.5/2 (dark brown) 400 - 425 7.5YR 4.5/2 (dark brown) 490 - 510 5YR 4.5/1 (dark gray) 600 - 625 5Y 4.5/2 (dark reddish gray) 700 7.5YR 6...). Temp. (°C) Color Remarks 100 10YR 3/1 (very dark gray) 200 7.5YR 3.5/0 (very dark gray) 300 - 325 7.5YR 3.5/2 (dark brown) 400 - 425 7.5YR 4.5/2 (dark brown) 490 - 510 5YR 4.5/1 (dark gray) 600 - 625 5Y 4.5/2 (dark reddish gray) 700 7.5YR 6...

Kontrovitz, M.; Ainsworth, N. R.; Burnett, R. D.; Slack, J. M.

1992-08-01T23:59:59.000Z

410

Monolithic multi-color light emission/detection device  

SciTech Connect (OSTI)

A single-crystal, monolithic, tandem, multi-color optical transceiver device is described, including (a) an InP substrate having upper and lower surfaces, (b) a first junction on the upper surface of the InP substrate, (c) a second junction on the first junction. The first junction is preferably GaInAsP of defined composition, and the second junction is preferably InP. The two junctions are lattice matched. The second junction has a larger energy band gap than the first junction. Additional junctions having successively larger energy band gaps may be included. The device is capable of simultaneous and distinct multi-color emission and detection over a single optical fiber.

Wanlass, Mark W. (Golden, CO)

1995-01-01T23:59:59.000Z

411

Monolithic multi-color light emission/detection device  

SciTech Connect (OSTI)

A single-crystal, monolithic, tandem, multi-color optical transceiver device is described, including (a) an InP substrate having upper and lower surfaces, (b) a first junction on the upper surface of the InP substrate, (c) a second junction on the first junction. The first junction is preferably GaInAsP of defined composition, and the second junction is preferably InP. The two junctions are lattice matched. The second junction has a larger energy band gap than the first junction. Additional junctions having successively larger energy band gaps may be included. The device is capable of simultaneous and distinct multi-color emission and detection over a single optical fiber. 5 figs.

Wanlass, M.W.

1995-02-21T23:59:59.000Z

412

Color Superconductivity in Compact Stars and Gamma Ray Bursts  

E-Print Network [OSTI]

We study the effects of color superconductivity on the structure and formation of compact stars. We show that it is possible to satisfy most of recent observational boundaries on masses and radii if a diquark condensate forms in a hybrid or a quark star. Moreover, we find that a huge amount of energy, of the order of $10^{53}$ erg, can be released in the conversion from a (metastable) hadronic star into a (stable) hybrid or quark star, if the presence of a color superconducting phase is taken into account. Accordingly to the scenario proposed in Astrophys.J.586(2003)1250, the energy released in this conversion can power a Gamma Ray Burst. This mechanism can explain the recent observations indicating a delay, of the order of days or years, between a few Supernova explosions and the subsequent Gamma Ray Burst.

A. Drago; A. Lavagno; G. Pagliara

2003-04-08T23:59:59.000Z

413

13 Color Photometry of Open Cluster M48  

E-Print Network [OSTI]

This paper presents 13 color CCD intermediate-band spectrophotometry of a field centered on the open cluster M48 (NGC 2548), from 400nm to nearly 1000nm, taken with Beijing-Arizona-Taiwan-Connecticut (BATC) Multi-Color Survey Photometric system. The fundamental parameters of this cluster are derived with a new method which based on the comparison between the spectral energy distributions (SEDs) of cluster stars and the theoretical SEDs of Padova models. We find that the best-fitting age of M48 is 0.32 Gyr, the distance is 780 pc and a reddening E(B-V)=0.04 with a solar metallicity Z=0.019

Wu, Z Y; Ma, J; Jiang, Z J; Chen, J S; Wu, Zhen-Yu; Zhou, Xu; Ma, Jun; Jiang, Zhao-Ji; Chen, Jian-Sheng

2004-01-01T23:59:59.000Z

414

Lean color characteristics of beef from steers and young bulls  

E-Print Network [OSTI]

, appropriate di iutions on pr epoured plates of trypcic soy agar (TSA, Difco). Plates were incuoated 11 TABLE 1. SCORING SYSTEM FOR MUSCLE COLOR Description Bri ght cherry red Moderately bright cherry red Slightly light cherry red Cherry red Slightly... dark red Moderately dark cherry red Dark red or brown Very dark red or brown Extreme1y dark red or brown Score TABLE 2. SCORING SYSTEM FOR SURFACE DISCOLORATION Descri tion Score No surface discoloration Less than 10% surface discoloration 10...

Purser, David Elbert

1982-01-01T23:59:59.000Z

415

Fault-tolerant quantum computing with color codes  

E-Print Network [OSTI]

We present and analyze protocols for fault-tolerant quantum computing using color codes. We present circuit-level schemes for extracting the error syndrome of these codes fault-tolerantly. We further present an integer-program-based decoding algorithm for identifying the most likely error given the syndrome. We simulated our syndrome extraction and decoding algorithms against three physically-motivated noise models using Monte Carlo methods, and used the simulations to estimate the corresponding accuracy thresholds for fault-tolerant quantum error correction. We also used a self-avoiding walk analysis to lower-bound the accuracy threshold for two of these noise models. We present and analyze two architectures for fault-tolerantly computing with these codes: one with 2D arrays of qubits are stacked atop each other and one in a single 2D substrate. Our analysis demonstrates that color codes perform slightly better than Kitaev's surface codes when circuit details are ignored. When these details are considered, we estimate that color codes achieve a threshold of 0.082(3)%, which is higher than the threshold of $1.3 \\times 10^{-5}$ achieved by concatenated coding schemes restricted to nearest-neighbor gates in two dimensions but lower than the threshold of 0.75% to 1.1% reported for the Kitaev codes subject to the same restrictions. Finally, because the behavior of our decoder's performance for two of the noise models we consider maps onto an order-disorder phase transition in the three-body random-bond Ising model in 2D and the corresponding random-plaquette gauge model in 3D, our results also answer the Nishimori conjecture for these models in the negative: the statistical-mechanical classical spin systems associated to the 4.8.8 color codes are counterintuitively more ordered at positive temperature than at zero temperature.

Andrew J. Landahl; Jonas T. Anderson; Patrick R. Rice

2011-08-29T23:59:59.000Z

416

A Story in Color, at Nortre Dame in Paris. . .  

E-Print Network [OSTI]

, but it is an imagined color. I stay there, inside, for a year. There is one window, from which you can see the precise end of the Pont-Neuf where the firemen's explosion of water took place. It is the window of the historic office of the Crime Squad, 36 Quai des Orfèvres, which you see in film history, always in black

Qian, Ning

417

Color superconductivity in a strong external magnetic field  

E-Print Network [OSTI]

We explore the effects of an applied strong external magnetic field in a three flavor massless color superconductor. The long-range component of the B field that penetrates the superconductor enhances some quark condensates, leading to a different condensation pattern. The external field also reduces the flavor symmetries in the system, and thus it changes drastically the corresponding low energy physics. Our considerations are relevant for the study of highly magnetized compact stars.

Cristina Manuel

2006-07-26T23:59:59.000Z

418

Two-Color QCD with Chiral Chemical Potential  

E-Print Network [OSTI]

The phase diagram of two-color QCD with a chiral chemical potential is studied on the lattice. The focus is on the confinement/deconfinement phase transition and the breaking/restoration of chiral symmetry. The simulations are carried out with dynamical staggered fermions without rooting. The dependence of the Polyakov loop, the chiral condensate and the corresponding susceptibilities on the chiral chemical potential and the temperature are presented.

V. V. Braguta; V. A. Goy; E. -M. Ilgenfritz; A. Yu. Kotov; A. V. Molochkov; M. Muller-Preussker; B. Petersson; A. Schreiber

2014-11-19T23:59:59.000Z

419

Three Successful Tests of Color Transparency and Nuclear Filtering  

E-Print Network [OSTI]

We review the theoretical formalism for hard exclusive processes in a nuclear medium. Theory suggests that these processes will show the very interesting phenomena of color transparency and nuclear filtering. The survival probability in nuclear media has also been predicted to show a scaling behavior at large momentum and large nuclear number. We show that all of these effects may have already been seen experimentally.

Pankaj Jain; John P. Ralston

1993-10-06T23:59:59.000Z

420

The Role of Bag Surface Tension in Color Confinement  

E-Print Network [OSTI]

We discuss here the novel view at the color confinement which, on the one hand, allows us to find out the surface tension coefficient of quark gluon bags and, under a plausible assumption, to determine the endpoint temperature of the QCD phase diagram, on the other hand. The present model considers the confining color tube as the cylindrical quark gluon bag with non-zero surface tension. A close inspection of the free energies of elongated cylindrical bag and the confining color tube that connects the static quark-antiquark pair allows us to find out the string tension in terms of the surface tension, thermal pressure and the bag radius. Using the derived relation it is possible to estimate the bag surface tension at zero temperature directly from the lattice QCD data and to estimate the (tri)critical endpoint temperature. In the present analysis the topological free energy of the cylindrical bag is accounted for the first time. The requirement of positive entropy density of such bags leads to negative values of the surface tension coefficient of quark gluon bags at the cross-over region, i.e. at the continuous transition to deconfined quarks and gluons. We argue that the cross-over existence at supercritical temperatures in ordinary liquids is also provided by the negative surface tension coefficient values. It is shown that the confining tube model naturally accounts for an existence of a very pronounced surprising maximum of the tube entropy observed in the lattice QCD simulations, which, as we argue, signals about the fractional surface formation of the confining tube. In addition, using the developed formalism we suggest the gas of free tubes model and demonstrate that it contains two phases.

K. A. Bugaev; A. I. Ivanytskyi

2011-07-07T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Energy States of Colored Particle in a Chromomagnetic Field  

E-Print Network [OSTI]

The unitary transformation, which diagonalizes squared Dirac equation in a constant chromomagnetic field is found. Applying this transformation, we find the eigenfunctions of diagonalized Hamiltonian, that describe the states with definite value of energy and call them energy states. It is pointed out that, the energy states are determined by the color interaction term of the particle with the background chromofield and this term is responsible for the splitting of the energy spectrum. We construct supercharge operators for the diagonal Hamiltonian, that ensure the superpartner property of the energy states.

Sh. Mamedov

2006-11-24T23:59:59.000Z

422

Color Maintenance of LEDs in Laboratory and Field Applications  

Office of Scientific and Technical Information (OSTI)

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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinan antagonist Journal Article: Crystal structureComposite-- Energy, science,Statement byStatementColor

423

Jefferson Lab Laser Twinkles in Rare Color | Jefferson 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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFunInfraredJefferson Lab Click onLaser Twinkles in Rare Color NEWPORT NEWS,

424

Low energy properties of color-flavor locked superconductors  

E-Print Network [OSTI]

We discuss some low energy properties of color-flavor locked (CFL) superconductors. First, we study how an external magnetic field affects their Goldstone physics in the chiral limit, stressing that there is a long-range component of the field that penetrates the superconductor. We note that the most remarkable effect of the applied field is giving a mass to the charged pions and kaons. By estimating this effect, we see that for values $e B \\sim 2 f_\\pi \\Delta$, where $\\Delta$ is the quark gap, and $f_\\pi$ the pion decay constant, the charged Goldstone bosons become so heavy, that they turn out to be unstable. The symmetry breaking pattern is then changed, agreeing with that of the magnetic color-flavor locked (MCFL) phase, recently proposed in hep-ph/0503162. Finally, we discuss the physics of the superfluid phonon of the CFL phase, compare it with that of the phonon of a Bose-Einstein condensate, and discuss transport phenomena at low temperature. Astrophysical implications of all the above low energy properties are also commented.

Cristina Manuel

2005-12-05T23:59:59.000Z

425

Perturbative Unitarity Constraints on Charged/Colored Portals  

E-Print Network [OSTI]

Dark matter that was once in thermal equilibrium with the Standard Model is generally prohibited from obtaining all of its mass from the electroweak or QCD phase transitions. This implies a new scale of physics and mediator particles needed to facilitate dark matter annihilations. In this work, we consider scenarios where thermal dark matter annihilates via scalar mediators that are colored and/or electrically charged. We show how partial wave unitarity places upper bounds on the masses and couplings on both the dark matter and mediators. To do this, we employ effective field theories with dark matter as well as three flavors of sleptons or squarks with minimum flavor violation. For Dirac (Majorana) dark matter that annihilates via mediators charged as left-handed sleptons, we find an upper bound around 45 TeV (7 TeV) for both the mediator and dark matter masses, respectively. These bounds vary as the square root of the number of colors times the number of flavors involved. Therefore the bounds diminish by ro...

Cahill-Rowley, Matthew; Shepherd, William; Walker, Devin G E

2015-01-01T23:59:59.000Z

426

Higgs Boson Mass predicted by the Four Color Theorem  

E-Print Network [OSTI]

We show that the mathematical proof of the four color theorem yields a perfect interpretation of the Standard Model of particle physics. The steps of the proof enable us to construct the t-Riemann surface and particle frame which forms the gauge. We specify well-defined rules to match the Standard Model in a one-to-one correspondence with the topological and algebraic structure of the particle frame. This correspondence is exact - it only allows the particles and force fields to have the observable properties of the Standard Model, giving us a Grand Unified Theory. In this paper, we concentrate on explicitly specifying the quarks, gauge vector bosons, the Standard Model scalar Higgs $H^{0}$ boson and the weak force field. Using all the specifications of our mathematical model, we show how to calculate the values of the Weinberg and Cabibbo angles on the particle frame. Finally, we present our prediction of the Higgs $H^{0}$ boson mass $M_{H^{0}} = 125.992 \\simeq 126 GeV$, as a direct consequence of the proof of the four color theorem.

Ashay Dharwadker; Vladimir Khachatryan

2009-12-28T23:59:59.000Z

427

Perceptual load and the capture of spatial attention by color singletons.  

E-Print Network [OSTI]

??Recent experiments have cast considerable doubt upon the ability of color singletons to capture spatial attention in a stimulus-driven manner. Despite the lack of evidence… (more)

Gaspelin, Nicholas

2010-01-01T23:59:59.000Z

428

E-Print Network 3.0 - auditory color constancy Sample Search...  

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

tensor rank is at most 3. The von Kries Hypothesis and a Basis for Color Constancy Hamilton Chong Steven... Gortler Todd Zickler Harvard University Background Generalized...

429

Creating Color Schemes to Help Avoid Distraction in a Classroom for Toddlers With Special Needs.  

E-Print Network [OSTI]

??Master of Science in Family and Consumer Science The purpose of this project was to determine which colors may be effective in reducing distractions for… (more)

Alshabanah, Haifa

2015-01-01T23:59:59.000Z

430

E-Print Network 3.0 - adaptive shell color Sample Search Results  

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

firework shells exploded onto usually dark screens in a variety of colors artillery guns were used to fire... Development Award (0092784) 2 Overview shells ... Source:...

431

Color Magnetic Flux Tubes in Dense QCD. II: Effective World-Sheet Theory  

E-Print Network [OSTI]

Color magnetic flux tubes appear in the color-flavor locked phase of high density QCD, which exhibits color superconductivity as well as superfluidity. They are non-Abelian superfluid vortices and are accompanied by orientational zero modes in the internal space associated with the color-flavor locked symmetry spontaneously broken in the presence of the vortex. We show that those zero modes are localized around the vortex in spite of the logarithmic divergence of its tension, and derive the low-energy effective theory of them on the world-sheet of the vortex-string.

Minoru Eto; Eiji Nakano; Muneto Nitta

2009-08-31T23:59:59.000Z

432

Color Magnetic Flux Tubes in Dense QCD. II: Effective World-Sheet Theory  

E-Print Network [OSTI]

Color magnetic flux tubes appear in the color-flavor locked phase of high density QCD, which exhibits color superconductivity as well as superfluidity. They are non-Abelian superfluid vortices and are accompanied by orientational zero modes in the internal space associated with the color-flavor locked symmetry spontaneously broken in the presence of the vortex. We show that those zero modes are localized around the vortex in spite of the logarithmic divergence of its tension, and derive the low-energy effective theory of them on the world-sheet of the vortex-string.

Eto, Minoru; Nitta, Muneto

2009-01-01T23:59:59.000Z

433

Purple is not a Primary Color: Budget Politics in Colorado, 2012  

E-Print Network [OSTI]

and Blue in the state of Colorado colors every aspect of itscounty__ proposition-103/ Colorado Legislative CouncilSection. (2011a) “Focus Colorado: Economic and Revenue

Bickers, Kenneth N.

2013-01-01T23:59:59.000Z

434

Multi-color light curves of type Ia supernovae on the color-magnitude diagram: A novel step toward more precise distance and extinction estimates  

E-Print Network [OSTI]

Date is earlier than for supernovae with smaller ?m 15 . SeeLight Curves of Type Ia Supernovae on the Color-Magnituderelation of Type Ia supernovae after optical maximum can

Wang, Lifan; Goldhaber, Gerson; Aldering, Greg; Perlmutter, Saul

2003-01-01T23:59:59.000Z

435

Patterned three-color ZnCdSeZnCdMgSe quantum-well structures for integrated full-color and white light emitters  

E-Print Network [OSTI]

. This result demonstrates the feasibility of fabricating integrated full-color light emitting diode and laser American Institute of Physics. S0003-6951 00 04149-8 Light emitting diodes LEDs and laser diodes LDs having

436

Color-based tracking of plasma dust particles  

SciTech Connect (OSTI)

Color-based tracking to observe agglomeration of deposited particles inside a compact planar magnetron during plasma discharge was done by creating high dynamic range (HDR) images of photos captured by a Pentax K10D digital camera. Carbon erosion and redeposition was also monitored using the technique. The HDR images were subjected to a chromaticity-based constraint discoloration inside the plasma chamber indicating film formation or carbon redeposition. Results show that dust deposition occurs first near the evacuation pumps due to the pressure gradient and then accumulates at the positively charged walls of the chamber. This method can be applied to monitor dust formation during dusty plasma experiments without major modification of plasma devices, useful especially for large fusion reactors.

Villamayor, Michelle Marie S., E-mail: mvillamayor@nip.upd.edu.ph; Soriano, Maricor N.; Ramos, Henry J. [National Institute of Physics, University of the Philippines, Diliman, Quezon City 1101 (Philippines)] [National Institute of Physics, University of the Philippines, Diliman, Quezon City 1101 (Philippines); Kato, Shuichi; Wada, Motoi [Graduate School of Engineering, Doshisha University, Kyotanabe, Kyoto 610-0321 (Japan)] [Graduate School of Engineering, Doshisha University, Kyotanabe, Kyoto 610-0321 (Japan)

2014-02-15T23:59:59.000Z

437

The asymmetric relations among galaxy color, structure, and environment  

E-Print Network [OSTI]

We investigate the dependences of galaxy star-formation history and galaxy morphology on environment, using color and H-alpha equivalent width as star-formation history indicators, using concentration and central surface brightness as morphological indicators, and using clustocentric distance as an environment indicator. Clustocentric distance has the virtue that it can be measured with very high precision over a large dynamic range. We find the following asymmetry between morphological and star-formation history parameters: star-formation history parameters relate directly to the clustocentric distance while morphological parameters relate to the clustocentric distance only indirectly through their relationships with star-formation history. This asymmetry has important implications for the role that environment plays in shaping galaxy properties and it places strong constraints on theoretical models of galaxy formation. Current semi-analytic models do not reproduce this effect.

Alejandro D. Quintero; Andreas A. Berlind; MichaelR. Blanton; David W. Hogg

2006-11-15T23:59:59.000Z

438

Color and spectral analysis of daylight in southern Europe  

E-Print Network [OSTI]

We have analyzed the colorimetric and spectral characteristics of 2600 daylight spectra (global spectral irradiances on a horizontal surface) measured for all sky states during a 2-year period at Granada, Spain. We describe in detail the chromaticity coordinates, correlated color temperatures (CCT), luminous efficacies, and relative UV and IR contents of Granada daylight. The chromaticity coordinates of Granada daylight lie far above the CIE locus at high CCTs (?9000 K), and a CCT of 5700 K best typifies this daylight. Our principalcomponents analysis shows that Granada daylight spectra can be adequately represented by using sixdimensional linear models in the visible, whereas seven-dimensional models are required if we include the UV or near-IR. Yet on average only three-dimensional models are needed to reconstruct spectra that are colorimetrically indistinguishable from the original spectra. © 2001 Optical Society of America OCIS codes: 010.1290, 330.1710, 330.1730. 1.

Javier Hernández-andrés; Javier Romero; Juan L. Nieves; Raymond L. Lee

2001-01-01T23:59:59.000Z

439

Solid-State Calculation of Crystalline Color Superconductivity  

E-Print Network [OSTI]

It is generally believed that the inhomogeneous Larkin-Ovchinnikov-Fulde-Ferrell (LOFF) phase appears in a color superconductor when the pairing between different quark flavors is under the circumstances of mismatched Fermi surfaces. However, the real crystal structure of the LOFF phase is still unclear because an exact treatment of 3D crystal structures is rather difficult. In this work we calculate the ground-state energy of the body-centered cubic (BCC) structure for two-flavor pairing by diagonalizing the Hamiltonian matrix in the Bloch space, in analogy to the \\emph{ab initio} calculations in solid-state physics. We develop a computational scheme to overcome the difficulties in diagonalizing huge matrices. Our results show that the BCC structure is energetically more favorable than the 1D modulation in a narrow window around the conventional LOFF-normal phase transition point, which indicates the significance of the higher-order terms in the Ginzburg-Landau approach.

Cao, Gaoqing; Zhuang, Pengfei

2015-01-01T23:59:59.000Z

440

Color superconductivity with determinant interaction in strange quark matter  

E-Print Network [OSTI]

We investigate the effect of six fermion determinant interaction on color superconductivity as well as on chiral symmetry breaking. Coupled mass gap equations and the superconducting gap equation are derived through the minimisation of the thermodynamic potential. The effect of nonzero quark -- antiquark condensates on the superconducting gap is derived. This becomes particularly relevant for the case of 2-flavor superconducting matter with unpaired strange quarks in the diquark channel. While the effect of six fermion interaction leads to an enhancement of u-d superconductivity, due to nonvanishing strange quark--antiquark condensates, such an enhancement will be absent at higher densities for u-s or d-s superconductivity due to early (almost) vanishing of light quark-- antiquark condensates.

Amruta Mishra; Hiranmaya Mishra

2006-08-28T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

3D Jet Tomography of the Twisted Color Glass Condensate  

E-Print Network [OSTI]

Jet Tomography is proposed as a new test of Color Glass Condensate (CGC) initial conditions in non-central $A+A$ collisions. The $k_{T}$ factorized CGC formalism is used to calculate the rapidity twist in the reaction plane of both the bulk low $p_T 6$ GeV partons. Unlike conventional perturbative QCD, the initial high $p_{T}$ CGC gluons are shown to be twisted even further away from the beam axis than the the low $p_T$ bulk at high rapidities $|\\eta|>2$. Differential directed flow $v_{1}(p_{T}>6,|\\eta|>2)$ is proposed to test this novel high $p_T$ rapidity twist predicted by the CGC model.

A. Adil; M. Gyulassy; T. Hirano

2005-09-23T23:59:59.000Z

442

Solid-State Calculation of Crystalline Color Superconductivity  

E-Print Network [OSTI]

It is generally believed that the inhomogeneous Larkin-Ovchinnikov-Fulde-Ferrell (LOFF) phase appears in a color superconductor when the pairing between different quark flavors is under the circumstances of mismatched Fermi surfaces. However, the real crystal structure of the LOFF phase is still unclear because an exact treatment of 3D crystal structures is rather difficult. In this work we calculate the ground-state energy of the body-centered cubic (BCC) structure for two-flavor pairing by diagonalizing the Hamiltonian matrix in the Bloch space, in analogy to the \\emph{ab initio} calculations in solid-state physics. We develop a computational scheme to overcome the difficulties in diagonalizing huge matrices. Our results show that the BCC structure is energetically more favorable than the 1D modulation in a narrow window around the conventional LOFF-normal phase transition point, which indicates the significance of the higher-order terms in the Ginzburg-Landau approach.

Gaoqing Cao; Lianyi He; Pengfei Zhuang

2015-02-11T23:59:59.000Z

443

Color and fatty acid profiles of Texas pecans  

E-Print Network [OSTI]

Information on the kernel testa color and the fatty acid profiles for cultivars, selections, and native seedlings from four locations in Texas was provided. On the average, colorimeter 'b' to 'a' ratio was 1. 58; 'L' was 35. G6; 'a' was 9. 56; 'b' was 15. 13...b Shoshoni 1. 46b Kiowa 1. 37bc Burkett 1. 27cd 37. 92bc 31. 58f 29. 3(g 11. 63b 16. 83a 9. 45d 12. 86c 9. 87cd 12. 42c wichita iAIohawk Cherokee l. 16de 1. 16de 1. 01e ++ I 35. 58d 32. 64f 27. 82g 12. 97a t 14. 96b 12. 55ab I 14...

Ratcliff, James R.

1989-01-01T23:59:59.000Z

444

Automatic Microaneurysm Detection and Characterization Through Digital Color Fundus Images  

SciTech Connect (OSTI)

Ocular fundus images can provide information about retinal, ophthalmic, and even systemic diseases such as diabetes. Microaneurysms (MAs) are the earliest sign of Diabetic Retinopathy, a frequently observed complication in both type 1 and type 2 diabetes. Robust detection of MAs in digital color fundus images is critical in the development of automated screening systems for this kind of disease. Automatic grading of these images is being considered by health boards so that the human grading task is reduced. In this paper we describe segmentation and the feature extraction methods for candidate MAs detection.We show that the candidate MAs detected with the methodology have been successfully classified by a MLP neural network (correct classification of 84percent).

Martins, Charles; Veras, Rodrigo; Ramalho, Geraldo; Medeiros, Fatima; Ushizima, Daniela

2008-08-29T23:59:59.000Z

445

904 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, VOL. 12, NO. 10, OCTOBER 2002 A New Compression Scheme for Color-Quantized Images  

E-Print Network [OSTI]

A New Compression Scheme for Color-Quantized Images Xin Chen, Sam Kwong, and Ju-fu Feng Abstract--An efficient compression scheme for color-quantized images based on progressive coding of color information has an image from two colors to all of the colors contained in the original image, i.e., a lossless recovery

Chen, Xin

446

4/22/11 10:54 AMEarth Day: Environmental education has failed. But we can fix it. -CSMonitor.com Page 1 of 3http://www.csmonitor.com/Commentary/Opinion/2011/0422/Earth-Day-Environmental-education-has-failed.-But-we-can-fix-it#comments  

E-Print Network [OSTI]

the Earth for fossil fuels and rare earth elements, pumped more and more CO2 into the atmosphere.com Page 1 of 3http://www.csmonitor.com/Commentary/Opinion/2011/0422/Earth-Day-Environmental-education-has-failed.-But-we-can-fix-it#comments Try a FREE 30 day preview of Daily News Briefing Gallery: Earth Day 2011 Related Stories Happy Earth

447

Behavior, Color Changes, and Predation Risk Induced by Acanthocephalan Parasitism in the Caribbean Termite  

E-Print Network [OSTI]

Behavior, Color Changes, and Predation Risk Induced by Acanthocephalan Parasitism in the Caribbean.--We documented color and behavior changes of workers of the Caribbean termite Nasuti- termes acajutlae infected throughout the tropics. Nasutitermes acajut- lae is widespread through much of the east- ern Caribbean

Fuller, Claire A.

448

Carbon-and Oxygen Stars in the IRAS Two-Color-Diagram  

E-Print Network [OSTI]

Carbon- and Oxygen Stars in the IRAS Two-Color-Diagram: Results from Hydrodynamical Models of AGB and can explain the existence of detached dust shells. We present the resulting \\loops" in the IRAS two-color-diagram for di#11;erent assumptions concerning the composition (amorphous carbon, graphite, astro- nomical

449

Author's personal copy A novel ocean color index to detect oating algae in the global oceans  

E-Print Network [OSTI]

Author's personal copy A novel ocean color index to detect oating algae in the global oceans December 2008 Received in revised form 15 May 2009 Accepted 23 May 2009 Keywords: Floating Algae Index (FAI Remote sensing Ocean color Climate data record Various types of oating algae have been reported in open

Meyers, Steven D.

450

The Color of Lactotroph Secretory Granules Stained with FM1-43 Depends on Dye Concentration  

E-Print Network [OSTI]

The Color of Lactotroph Secretory Granules Stained with FM1-43 Depends on Dye Concentration Joseph in the presence of FM1-43, their cores absorb dye and fluoresce brightly. We report that different granules fluoresce with different colors, despite being stained with a single fluorescent dye; emission spectra from

Betz, William J.

451

Anomalous trichromats' judgments of surface color in natural scenes under different daylights  

E-Print Network [OSTI]

Anomalous trichromats' judgments of surface color in natural scenes under different daylights daylight illuminants were presented on a high-resolution color monitor to 7 deuteranomalous, 7 to the daylight locus rather than along the daylight locus ~Foster & Linnell, 1995; Amano et al., 2003

Foster, David H.

452

Publication 1 Samuel Kaski, Jarkko Venna, and Teuvo Kohonen. Coloring that reveals  

E-Print Network [OSTI]

not necessarily be the color space. Projections onto, say, two dimensions can be visualized as well. 1 structures in multivariate data. Australian Journal of Intelligent Information Processing Systems, 6 Information Processing Systems. 1 #12;82 Coloring that Reveals Cluster Structures in Multivariate Data Samuel

Kaski, Samuel

453

ATR/OTR-SY Tank Camera Purge System and in Tank Color Video Imaging System  

SciTech Connect (OSTI)

This procedure will document the satisfactory operation of the 101-SY tank Camera Purge System (CPS) and 101-SY in tank Color Camera Video Imaging System (CCVIS). Included in the CPRS is the nitrogen purging system safety interlock which shuts down all the color video imaging system electronics within the 101-SY tank vapor space during loss of nitrogen purge pressure.

Werry, S.M.

1995-06-06T23:59:59.000Z

454

A Comparison of Interactive Color Specification Systems for Human-Computer Interfaces  

E-Print Network [OSTI]

, and to explore theories about the underlying physiological mechanisms for human color vision. Internationale de l'Eclairage (CIE) such as XYZ, CEElab or CflEluv, which are based on "imaginary" mathematical primaries that cannot be described by ordinary color...

Wells, Evelyn Frances

455

Crossing Borders and Building Alliances: Border Discourse within Literatures and Rhetorics of Color  

E-Print Network [OSTI]

....................................................................................... viii CHAPTER I INTRODUCTION: DECOLONIZING THE ACADEMY: USING THE RHETORICAL BORDERS OF RHETORICS & LITERATURES OF COLOR TO BUILD ALLIANCES .................................................... 1 Introduction... ..................................................................................................................... 182 1 _________ This dissertation follows the style of PMLA. CHAPTER I INTRODUCTION: DECOLONIZING THE ACADEMY: USING THE RHETORICAL BORDERS OF RHETORICS & LITERATURES OF COLOR TO BUILD ALLIANCES Everyday I’m reminded I...

Enriquez-Loya, Ayde

2012-10-19T23:59:59.000Z

456

Gene expression divergence and nucleotide differentiation between males of different color morphs and mating  

E-Print Network [OSTI]

Gene expression divergence and nucleotide differentiation between males of different color morphs sequencing, it is possible to obtain data on both nucleotide sequence variation and gene expression. We have between males, but many genetic markers showed nucleotide differentiation between different color morphs

457

MONGA, GEISLER, AND EVANS: HUMAN VISUAL SYSTEM MODELS 1 Linear, Color Separable, Human Visual System  

E-Print Network [OSTI]

does not have perceptual meaning in Authors are with the Center for Perceptual Systems, The University space where Eu- clidean distance has perceptual meaning. This paper eval- uates color spaces for vector error lter optimization. In order of increasing quality, the color spaces are YIQ, YUV, opponent

Evans, Brian L.

458

COLOR NAMES with Robert Benavente, Maria Vanrell, Cordelia Schmid, Ramon Baldrich,  

E-Print Network [OSTI]

of image retrieval. A user might query an image search engine for "red cars". The system recognizes 25. (10) Please enter \\offprintinfo{(Title, Edition)}{(Author)} at the beginning of your document. 11 of basic color terms. As we will see, the basic color terms of the English language are black, blue, brown

Paris-Sud XI, Université de

459

Plasmonic Metasurfaces for Coloration of Plastic Consumer Products Jeppe S. Clausen,  

E-Print Network [OSTI]

in a single product is both costly and limits the possibilities for recycling as separation of the different materials in a given product and it provides new perspectives for recycling and sustainability. Various high-loss dielectrics on top of metal have led to bright colors.5 The works on plasmonic colors have

Levy, Uriel

460

An Abelian Ward identity and the vertex corrections to the color superconducting gap  

E-Print Network [OSTI]

We derive an Abelian-like Ward identity in color superconducting phase and calculate vertex corrections to the color superconducting gap. Making use of the Ward identity, we show that subleading order contributions to the gap from vertices are absent for gapped excitations.

Hao-jie Xu; Qun Wang

2008-10-13T23:59:59.000Z

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

"Ocean Life" (In Color), by Norman B. Marshall, 290 illustrations, many drawn from  

E-Print Network [OSTI]

~&.LIBOOKS "Ocean Life" (In Color), by Norman B. Marshall, 290 illustrations, many drawn from living specimens by Olga Marshall, 214 p., $4.95. The Macmillan Co., Publishe rs, 866 Third Avenue, New York, N. Y. 10022. A handbook of life in the oceans, hand- somely illustrated in color. Dr. Marshall

462

No evidence for survival selection on carotenoid-based nestling coloration in great tits (Parus major)  

E-Print Network [OSTI]

). The bird's plumage as well protects against mechanical impact, solar radiation and water (see Jenni directional selection on the male's plu- mage coloration (Badyaev et al., 2000). However, in some bird species selection. However, in some birds already the nestlings display carotenoid-based coloration. Because

Richner, Heinz

463

No evidence for survival selection on carotenoid-based nestling coloration in great tits (Parus major)  

E-Print Network [OSTI]

). The bird's plumage as well protects against mechanical impact, solar radiation and water (see Jenni directional selection on the male's plu- mage coloration (Badyaev et al., 2000). However, in some bird species that carotenoid- based coloration of adults has evolved due to sexual selection. However, in some birds already

Alvarez, Nadir

464

An empirical approach to derive MODIS ocean color patterns under severe sun glint  

E-Print Network [OSTI]

An empirical approach to derive MODIS ocean color patterns under severe sun glint Chuanmin Hu1 is limited, MODIS ocean color data can be used instead. However, frequent and extensive sun glint prevents such an application when glint reflectance, Lg, is >0.01 sr-1 . Here, an empirical approach is developed to remove sun

Meyers, Steven D.

465

California: A Failed State or Too Big to Fail?  

E-Print Network [OSTI]

dot com” boom and bust of a decade ago and the more recent buildup and bursting of the housing bubble.

Korey, John L

2011-01-01T23:59:59.000Z

466

The Journal of Neuroscience, January 1988,8(l): 156-159 Color Constancy in the Honeybee  

E-Print Network [OSTI]

- flying honeybees were trained with sugar solution to choose one of the colored areas. The illumination,the experimentswerecarried out in a room shieldedfrom daylight. A surfacehaving different colors(A, B, C, etc

Menzel, Randolf - Institut für Biologie

467

Why Cryptosystems Fail Ross Anderson  

E-Print Network [OSTI]

' messes, and passed on by ying instructors. In short, the ying community has a strong and insti- tutionalised learning mechanism. This is perhaps the main reason why, despite the inherent hazards of ying

Boult, Terrance E.

468

Electrochemical fabrication and optical properties of porous tin oxide films with structural colors  

SciTech Connect (OSTI)

Photonic crystals with porous features not only provide the capability to control light but also enable structural colors that are environmentally sensitive. Here, we report a novel kind of tin oxide-based photonic crystal featuring periodically arranged air pores fabricated by the periodic anodization of tin foil. The existence of a photonic band gap in the fabricated structure is verified by its vivid color, and its reflective spectra which are responsive to environmental stimuli. Furthermore, the sample colors (i.e., the photonic band gap positions) can be easily adjusted by manipulating the anodization parameters. The theoretical modeling results of these tin oxide photonic crystals agree well with the reported experimental ones.

Cheng, Hua; Shu, Shiwei; Lee, Chris; Zeng, Shanshan [Center of Super-Diamond and Advanced Films (COSDAF), City University of Hong Kong, 83 Tat Chee Av. Hong Kong (Hong Kong); Centre for Functional Photonics, City University of Hong Kong, 83 Tat Chee Av. Hong Kong (Hong Kong); Department of Physics and Materials Science, City University of Hong Kong, 83 Tat Chee Avenue (Hong Kong); Lu, Zhouguang [Department of Materials Science and Engineering, South University of Science and Technology of China, Shenzhen, Guangdong 518055 (China); Lu, Jian, E-mail: jianlu@cityu.edu.hk, E-mail: yangli@cityu.edu.hk [Department of Mechanical and Biomedical Engineering, City University of Hong Kong, Kowloon (Hong Kong); Centre for Advanced Structural Materials, City University of Hong Kong Shenzhen Research Institute, 8 Yuexing 1st Road, Shenzhen Hi-Tech Industrial Park, Nanshan District, Shenzhen (China); Li, Yang Yang, E-mail: jianlu@cityu.edu.hk, E-mail: yangli@cityu.edu.hk [Center of Super-Diamond and Advanced Films (COSDAF), City University of Hong Kong, 83 Tat Chee Av. Hong Kong (Hong Kong); Centre for Functional Photonics, City University of Hong Kong, 83 Tat Chee Av. Hong Kong (Hong Kong); Department of Physics and Materials Science, City University of Hong Kong, 83 Tat Chee Avenue (Hong Kong); City University of Hong Kong Shenzhen Research Institute, 8 Yuexing 1st Road, Shenzhen Hi-Tech Industrial Park, Nanshan District, Shenzhen (China)

2014-10-21T23:59:59.000Z

469

Color Key 1/25/2012 4.1.1 PTCS and Heat Pump Measures  

E-Print Network [OSTI]

Color Key 1/25/2012 4.1.1 PTCS and Heat Pump Measures Staff Summary of Ecotope Recommendation: Staff Response and Recommended Action: 4.1.3 Ductless Heat Pumps Staff Summary of Ecotope Recommendation

470

Two-Color interferometry as a fluctuation diagnostic on Alcator C-Mod  

E-Print Network [OSTI]

The two-color interferometer diagnostic on Alcator C-Mod has been upgraded to measure line-integrated electron density fluctuations for turbulence and transport studies. Heterodyne signals from ten vertical-viewing CO2 ...

Kasten, Cale Phillip

2013-01-01T23:59:59.000Z

471

A color spatial display based on a Raster framebuffer and varifocal mirror  

E-Print Network [OSTI]

A very simple 30 color display has been constructed. It consists of a 20 display viewed in a rapidly vibrating varifocal mirror. The changing focal length of the mirror is responsible for providing the depth; when the ...

Carson, Kenneth M

1985-01-01T23:59:59.000Z

472

Color neutrality effects in the phase diagram of the Polyakov--Nambu--Jona-Lasinio model  

SciTech Connect (OSTI)

The phase diagram of a two-flavor Polyakov-loop Nambu-Jona-Lasinio model is analyzed imposing the constraint of color charge neutrality. The main effect of this constraint is a coexistence of the chiral symmetry breaking ({chi}SB) and two-flavor superconducting phases. Additional effects are a shrinking of the {chi}SB domain in the T-{mu} plane and a shift of the end point to lower temperatures, but their quantitative importance is shadowed by the intrinsic uncertainties of the model. The effects can be understood in view of the presence of a nonvanishing color chemical potential {mu}{sub 8}, which is introduced to compensate the color charge density {rho}{sub 8} induced by a background color gauge mean field {phi}{sub 3}. At low temperatures and large chemical potentials the model exhibits a quarkyonic phase, which gets additional support from the diquark condensation.

Dumm, D. Gomez [IFLP, CONICET - Departmento de Fisica, Universidad Nacional de La Plata, C.C. 67, 1900 La Plata (Argentina); CONICET, Rivadavia 1917, 1033 Buenos Aires (Argentina); Blaschke, D. B. [Institute for Theoretical Physics, University of Wroclaw, Max Born Place 9, 50204 Wroclaw (Poland); Bogoliubov Laboratory of Theoretical Physics, JINR Dubna, Joliot-Curie Street 6, 141980 Dubna (Russian Federation); Grunfeld, A. G. [CONICET, Rivadavia 1917, 1033 Buenos Aires (Argentina); Physics Department, Comision Nacional de Energia Atomica, Avenida Libertador 8250, 1429 Buenos Aires (Argentina); Scoccola, N. N. [CONICET, Rivadavia 1917, 1033 Buenos Aires (Argentina); Physics Department, Comision Nacional de Energia Atomica, Avenida Libertador 8250, 1429 Buenos Aires (Argentina); Universidad Favaloro, Solis 453, 1078 Buenos Aires (Argentina)

2008-12-01T23:59:59.000Z

473

Self-Calibrating Wide Color Gamut High Dynamic Range Display Helge Seetzen1/2  

E-Print Network [OSTI]

those using light emitting diodes. This paper describes a combination of sensor mechanisms colored light elements are used. This is especially true if light emitting diodes (LEDs) are used instead

Heidrich, Wolfgang

474

On Morphological Color Texture Characteri-Erchan Aptoula and Sbastien Lefvre  

E-Print Network [OSTI]

space, equipped with genetically optimized arguments. The classication experiments based: Multivariate mathematical morphology, texture, granulometry, co- variance, color ordering. 1. Introduction in a number of texture analysis applications [3, 7, 22, 23]. More precisely, granulometry is a powerful tool

Lefèvre, Sébastien

475

The Biological Basis for Animal Variation in Beef Lean Color Stability  

E-Print Network [OSTI]

) and percent reflectance, respectively. There are two different tristimulus systems commonly used, CIE (Commission International d’Eclairage) or Hunter Lab; both systems have implemented several different illuminants (A, C, or D65) to obtain color data (L...

McKeith, Russell Owen

2014-05-06T23:59:59.000Z

476

Hybrid cinematics : rethinking the role of filmmakers of color in American cinema  

E-Print Network [OSTI]

This thesis explores the practices of filmmakers of color in the United States who employ strategies to circumvent industrial, financial and cultural barriers to production and distribution. To overcome these barriers, ...

Daniels, Tracy K. (Tracy Kim)

2008-01-01T23:59:59.000Z

477

GreenVis: Energy-Saving Color Schemes for Sequential Data Visualization on OLED Displays  

E-Print Network [OSTI]

North Virginia Tech Blacksburg, VA north@cs.vt.edu ABSTRACT The organic light emitting diode (OLED, Color Scheme, Visualization 1. INTRODUCTION The organic light-emitting diode (OLED) display is an emerg

478

Nanotechnology in our Daily Life Iridescent car paint: Based on interference colors  

E-Print Network [OSTI]

Nanotechnology in our Daily Life Iridescent car paint: Based on interference colors (like a butterly, no bleaching after 5 years Miami) #12;Nanotechnology on our Desktops Hard Disk Sensor Medium

Himpsel, Franz J.

479

Bayesian approaches to bilinear inverse problems involving spatial evidence : color constancy and blind image deconvolution  

E-Print Network [OSTI]

This thesis examines two distinct but related problems in low-level computer vision: color constancy and blind-image deconvolution. The goal of the former is to separate the effect of global illumination from other properties ...

Singh, Barun, 1982-

2006-01-01T23:59:59.000Z

480

C10 Vision Sciences Society Is Multiple Object Tracking Color Blind??  

E-Print Network [OSTI]

problem:Moving stimuli can be confused with one another. Using color to individuate objects does not helpCorrect 1.Does inter-item occlusion impair tracking? We tested the hypothesis that inter-item occlusion

Note: This page contains sample records for the topic "failed color rendering" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Digital palettes : assessing cultural and industry specific color usage in website design  

E-Print Network [OSTI]

It is without a doubt that color is one of the most important and distinctive features of any physical or digital product. With the expansion of the world wide web and increasingly new digital media and online technologies, ...

Tang, Annie Yue

2014-01-01T23:59:59.000Z

482

CREATING THE COLOR LINE AND CONFRONTING JIM CROW: CIVIL RIGHTS IN MIDDLE AMERICA: 1850-1900  

E-Print Network [OSTI]

This dissertation examines the creation of the color line and the ways that African American communities confronted it throughout Kansas, Iowa, and Nebraska. A detailed search of school board minutes, newspapers, court ...

Peavler, David J.

2008-08-18T23:59:59.000Z

483

Coloring Kk-free intersection graphs of geometric objects in the plane  

E-Print Network [OSTI]

Coloring Kk-free intersection graphs of geometric objects in the plane Jacob Fox Department that copies are not made or distributed for profit or commercial advantage and that copies bear this notice

Fox, Jacob

484

A quadratic algorithm for road coloring Marie-Pierre Beal and Dominique Perrin  

E-Print Network [OSTI]

A quadratic algorithm for road coloring Marie-Pierre B´eal and Dominique Perrin May 30, 2013, {beal,perrin}@univ-mlv.fr This work is supported by French National Agency (ANR) through "Programme d

Paris-Sud XI, Université de

485

Solar DEM Models : A solar image in color band b, mn pixels,  

E-Print Network [OSTI]

Solar DEM Models : A solar image in color band b, mÃ?n pixels, containing a particular solar feature, for t = 1, 2, . . . , T. btM sianFieldRandomGaus I M I I bbb T t bbtt bbb bb 2 1 2 )( #12;Solar DEM.bI : the measure error of the ith row and jth column pixel of the certain image in color band b. ijbe #12;Solar DEM

Wolfe, Patrick J.

486

Brown is the color of many things: a collection of short stories  

E-Print Network [OSTI]

BROWN IS THE COLOR OF MANY THINGS: A COLLECTION OF SHORT STORIES A Thesis by CHANDRALEKHA GUPTA Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF ARTS... May 2000 Major Subject: English BROWN IS THE COLOR OF MANY THINGS: A COLLECTION OF SHORT STORIES A Thesis by CHANDRALEKHA GUPTA Submitted to Texas ARM University in partial fulfillment of the requirements for the degree of MASTER OF ARTS...

Gupta, Chandralekha

2000-01-01T23:59:59.000Z

487

THE DETERMINATION OF REDDENING FROM INTRINSIC VR COLORS OF RR LYRAE STARS  

SciTech Connect (OSTI)

New R-band observations of 21 local field RR Lyrae variable stars are used to explore the reliability of minimum light (V - R) colors as a tool for measuring interstellar reddening. For each star, R-band intensity mean magnitudes and light amplitudes are presented. Corresponding V-band light curves from the literature are supplemented with the new photometry, and (V - R) colors at minimum light are determined for a subset of these stars as well as for other stars in the literature. Two different definitions of minimum light color are examined, one which uses a Fourier decomposition to the V and R light curves to find (V - R) at minimum V-band light, (V - R) {sup F} {sub min}, and the other which uses the average color between the phase interval 0.5-0.8, (V - R){sup {phi}}{sup (0.5-0.8)} {sub min}. From 31 stars with a wide range of metallicities and pulsation periods, the mean dereddened RR Lyrae color at minimum light is (V - R) {sup F} {sub min,0} = 0.28 {+-} 0.02 mag and (V - R){sup {phi}}{sup (0.5-0.8)} {sub min,0} = 0.27 {+-} 0.02 mag. As was found by Guldenschuh et al. using (V - I) colors, any dependence of the star's minimum light color on metallicity or pulsation amplitude is too weak to be formally detected. We find that the intrinsic (V - R) of Galactic bulge RR Lyrae stars are similar to those found by their local counterparts and hence that bulge RR0 Lyrae stars do not have anomalous colors as compared to the local RR Lyrae stars.

Kunder, Andrea; Chaboyer, Brian [Dartmouth College, 6127 Wilder Lab, Hanover, NH 03755 (United States); Layden, Andrew [Bowling Green State University, Bowling Green, OH 43403 (United States)], E-mail: Andrea.M.Kunder@dartmouth.edu, E-mail: Brian.Chaboyer@dartmouth.edu, E-mail: layden@baade.bgsu.edu

2010-02-15T23:59:59.000Z

488

Use of tristimulus colorimetry to measure ornamental color in little bluestem grass (Schizachyrium scoparium [Michx.] Nash)  

E-Print Network [OSTI]

performance of a plant species. Knowledge of color response to horticultural media is important for efficient production and public appeal at sale. This is especially important with grasses, where the color performance is manifested in the entire visible... subjective numerical scale. Cool season and native grasses exhibited the best winter survival in Nebraska. Ornamental qualities for these species were stated as inferior to those of imported species. Another publication (Meyer, 1975) dealt primarily...

Snowden, John Seward

2012-06-07T23:59:59.000Z

489

A digital color CRT image and graphics display for data analysis  

E-Print Network [OSTI]

changing information as projected arrival and departure times and ticket availability. The CRT terminal provides a concise display of this frequently up-dated information that both the ticket agent and the public can readily un- derstand. Research... to the non-technical public. For example, many real estate offices now employ computers to store and re- trieve information on listed properties. With the addition of a color image display, the agent could call up color- coded maps of cities...

Bruns, Francis Joseph

2012-06-07T23:59:59.000Z

490

Gluon self-energy in the color-flavor-locked phase  

E-Print Network [OSTI]

We calculate the self-energies and the spectral densities of longitudinal and transverse gluons at zero temperature in color-superconducting quark matter in the color-flavor-locked (CFL) phase. We find a collective excitation, a plasmon, at energies smaller than two times the gap parameter and momenta smaller than about eight times the gap. The dispersion relation of this mode exhibits a minimum at some nonzero value of momentum, indicating a van Hove singularity.

Malekzadeh, H; Rischke, Dirk H.

2006-01-01T23:59:59.000Z

491

Gluon self-energy in the color-flavor-locked phase  

E-Print Network [OSTI]

We calculate the self-energies and the spectral densities of longitudinal and transverse gluons at zero temperature in color-superconducting quark matter in the color-flavor-locked (CFL) phase. We find a collective excitation, a plasmon, at energies smaller than two times the gap parameter and momenta smaller than about eight times the gap. The dispersion relation of this mode exhibits a minimum at some nonzero value of momentum, indicating a van Hove singularity.

H. Malekzadeh; Dirk H. Rischke

2006-06-08T23:59:59.000Z

492

Color Management with ICC Profiles: Can't Live without It so Learn to Live with It Paul D Fleming and Abhay Sharma  

E-Print Network [OSTI]

tools throughout the industry. Color management systems have been developed to utilize these measurement is the essential ingredient for controlling quality. Here we review color management, ICC profiling the production process, color management (3,4) systems have been developed. The International #12;3 Color

Fleming, Paul D. "Dan"

493

Color/kinematics duality for general abelian orbifolds of N=4 super Yang-Mills theory  

E-Print Network [OSTI]

To explore color/kinematics duality for general representations of the gauge group we formulate the duality for general abelian orbifolds of the SU(N), N=4 super Yang-Mills theory in four dimensions, which have fields in the bi-fundamental representation, and use it to construct explicitly complete four-vector and four-scalar amplitudes at one loop. For fixed number of supercharges, graph-organized L-loop n-point integrands of all orbifold theories are given in terms of a fixed set of polynomials labeled by L representations of the orbifold group. In contrast to the standard duality-satisfying presentation of amplitudes of the N=4 super Yang-Mills theory, each graph may appear several times with different internal states. The color and R-charge flow provide a way to deform the amplitudes of orbifold theories to those of more general quiver gauge theories which do not necessarily exhibit color/kinematics duality on their own. Based on the organization of amplitudes required by the duality between color and kinematics in orbifold theories we show how the amplitudes of certain non-factorized matter-coupled supergravity theories can be found through a double-copy construction. We also carry out a comprehensive search for theories with fields solely in the adjoint representation of the gauge group and amplitudes exhibiting color/kinematics duality for all external states and find an interesting relation between supersymmetry and existence of the duality.

Marco Chiodaroli; Qingjun Jin; Radu Roiban

2014-04-11T23:59:59.000Z

494

Inheritance of the maroon color in Brasilia-derived carrots (Daucus carota L.)  

E-Print Network [OSTI]

that in some way helped me with my research, and my thanks goes to every one of them for helping me clean every carrot, make every cross, and the many other small tasks involved in managing two generations of carrots. Roger Horn and Travis Faske, both... research associates, helped me manage my carrot breeding lines from planting to harvest, and their guidance, help, and suggestions were of incalculable value. My appreciation for help rendered also goes to Dr. Kil Sun Yoo, who provided guidance...

Mes, Peter Jack

2001-01-01T23:59:59.000Z

495

Inclusive J/{psi} Production in {Upsilon} Decay Via Color-Singlet Mechanism  

SciTech Connect (OSTI)

We report the recent works about the inclusive J/{psi} production in {Upsilon} decay. Our results show that until now the color-singlet (CS) contribution which includes leading order ({alpha}{sub s}{sup 5}){Upsilon}{yields}J/{psi}+cc-barg process and {alpha}{sub s}{sup 6} order {Upsilon}{yields}J/{psi}+gg(4g) process as well as {alpha}{sub s}{sup 2{alpha}2} order {Upsilon}{yields}J/{psi}+cc-bar and {Upsilon}{yields}J/{psi}+gg processes can not explain the experimental data yet. A preliminary CS prediction of R{sub cc} (B({Upsilon}{yields}J/{psi}+cc-bar+X)/B({Upsilon}{yields}J/{psi}+X)) 0.39{sub -0.20}{sup +0.21}, which is much larger than color-octet (CO) prediction, is also given as a good quantity to discriminate the CS and color-octet mechanism.

He Zhiguo [Institute of High Energy Physics, Chinese Academy of Science, P.O. Box 918(4), Beijing, 100049 (China) and Theoretical Physics Center for Science Facilities, (CAS) Beijing, 100049 (China); Departament d'Estructura i Constituents de la Materia and Institut de Ciencies del Cosmos, Universitat de Barcelona, Diagonal, 647, E-08028 Barcelona, Catalonia (Spain); Wang Jianxiong [Institute of High Energy Physics, Chinese Academy of Science, P.O. Box 918(4), Beijing, 100049 (China) and Theoretical Physics Center for Science Facilities, (CAS) Beijing, 100049 (China)

2011-05-23T23:59:59.000Z

496

The Colorful Chemical Bottle Experiment Kit: From School Laboratory To Public Demonstration  

E-Print Network [OSTI]

The blue bottle experiment was first introduced to the chemical education literature as a simple demonstration on kinetics. Its original formulation contains only glucose, NaOH and small amount of methylene blue. The solution turns blue when shaken and fades to colorless upon standing. This bluing/de-bluing cycle may be repeated and may be compared to blood colors in animal's respiratory cycle. Inspired by the blue bottle experiment, the colorful chemical bottle experiment kit was commercially developed in 2006. The kit is a versatile pedagogical tool, not only for physical chemistry but also for analytical, biological and organic chemistry. It also helps teaching concepts in scientific method and laboratory safety. This manuscript contains four parts, brief review on literature relating to the blue bottle experiment, description of the colorful chemical bottle experiment kit, pedagogical discussion of the experiments and preliminary evaluation from students.

Limpanuparb, Taweetham

2015-01-01T23:59:59.000Z

497

Optofluidic-Tunable Color Filters And Spectroscopy Based On Liquid-Crystal Microflows  

SciTech Connect (OSTI)

The integration of color filters with microfluidics has attracted substantial attention in recent years, for on-chip absorption, fluorescence, or Raman analysis. We describe such tunable filters based on the micro-flow of liquid crystals. The filter operation is based on the wavelength dependent liquid crystal birefringence that can be tuned by modifying the flow velocity field in the microchannel. The latter is possible both temporally and spatially by varying the inlet pressure and the channel geometry respectively. We explored the use of these optofluidic filters for on-chip absorption spectroscopy; by integrating the distance dependent color filter with a dye-filled micro-channel, the absorption spectrum of a dye could be measured. Liquid crystal microflows simplify substantially the optofluidic integration, actuation and tuning of color filters for lab-on-a-chip spectroscopic applications.

Cuennet, J. G.; Vasdekis, Andreas E.; Psaltis, D.

2013-05-24T23:59:59.000Z

498

De-Confinement and Clustering of Color Sources in Nuclear Collisions  

E-Print Network [OSTI]

A brief introduction of the relationship of string percolation to the Quantum Chromo Dynamics (QCD) phase diagram is presented. The behavior of the Polyakov loop close to the critical temperature is studied in terms of the color fields inside the clusters of overlapping strings, which are produced in high energy hadronic collisions. The non-Abelian nature of the color fields implies an enhancement of the transverse momentum and a suppression of the multiplicities relative to the non overlapping case. The prediction of this framework are compared with experimental results from the SPS, RHIC and LHC for $pp$ and AA collisions. Rapidity distributions, probability distributions of transverse momentum and multiplicities, Bose-Einstein correlations, elliptic flow and ridge structures are used to evaluate these comparison. The thermodynamical quantities, the temperature, and energy density derived from RHIC and LHC data and Color String Percolation Model (CSPM) are used to obtain the shear viscosity to entropy densi...

Braun, M A; Hirsch, A S; Pajares, C; Scharenberg, R P; Srivastava, B K

2015-01-01T23:59:59.000Z

499

The effect of cellulases on the biodegradation and morphology of naturally colored cotton fibers  

SciTech Connect (OSTI)

We have investigated the effect of cellulases on the biodegradation and structure of natural colored cotton (Foxfibre{reg_sign}). Compared to the white cotton and palo verde (sage green) varieties, buffalo (mocha brown) and coyote (reddish brown) varieties were quite resistant to hydrolysis by Trichoderma reesei celluclast and purified cellobiohydrolase I (CBH I) under the conditions of the assay, but binding of CBH I to buffalo cotton was unaffected. Sodium hydroxide extracts of all the colored cotton varieties were found to be strong inhibitors of cellulase activity and the buffalo cotton was labile in that the inhibitory effect decreased over time in the presence of cellulase; incubation of {beta}-glucosidase with the extract also decreased the inhibition. The chemical composition of the inhibitor is currently under investigation. Atomic force microscopy of the colored cotton fibers with bound cellulase components should prove useful in the context of elucidating the effect of binding on the morphology of cellulose fibers.

Evans, B.R.; Lee, I.; Woodward, J. [Oak Ridge National Lab., TN (United States); Fox, S.V. [Natural Cotton Colours, Inc., Wickenburg, AZ (United States)

1997-12-31T23:59:59.000Z

500

Neutrino emission and cooling rates of spin-one color superconductors  

E-Print Network [OSTI]

Neutrino emissivities due to direct Urca processes of several spin-one color-superconducting phases of dense quark matter are calculated. In particular, the role of anisotropies and nodes of the gap functions is analyzed. Results for the specific heat as well as for the cooling rates of the color-spin-locked, planar, polar, and {\\it A} phases are presented and consequences for the physics of neutron stars are briefly discussed. Furthermore, it is shown that the {\\em A} phase exhibits a helicity order, giving rise to a reflection asymmetry in the neutrino emissivity.

Andreas Schmitt; Igor A. Shovkovy; Qun Wang

2006-01-26T23:59:59.000Z