System and method for optical fiber based image acquisition suitable for use in turbine engines
Abstract
A system and a method for image acquisition suitable for use in a turbine engine are disclosed. Light received from a field of view in an object plane is projected onto an image plane through an optical modulation device and is transferred through an image conduit to a sensor array. The sensor array generates a set of sampled image signals in a sensing basis based on light received from the image conduit. Finally, the sampled image signals are transformed from the sensing basis to a representation basis and a set of estimated image signals are generated therefrom. The estimated image signals are used for reconstructing an image and/or a motion-video of a region of interest within a turbine engine.
- Inventors:
- Issue Date:
- Research Org.:
- SIEMENS ENERGY, INC., Orlando, FL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1357471
- Patent Number(s):
- 9654741
- Application Number:
- 13/937,331
- Assignee:
- SIEMENS ENERGY, INC.
- Patent Classifications (CPCs):
-
G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04N - PICTORIAL COMMUNICATION, e.g. TELEVISION
- DOE Contract Number:
- FC26-05NT42644
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2013 Jul 09
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING; 33 ADVANCED PROPULSION SYSTEMS
Citation Formats
Baleine, Erwan, A V, Varun, Zombo, Paul J., and Varghese, Zubin. System and method for optical fiber based image acquisition suitable for use in turbine engines. United States: N. p., 2017.
Web.
Baleine, Erwan, A V, Varun, Zombo, Paul J., & Varghese, Zubin. System and method for optical fiber based image acquisition suitable for use in turbine engines. United States.
Baleine, Erwan, A V, Varun, Zombo, Paul J., and Varghese, Zubin. Tue .
"System and method for optical fiber based image acquisition suitable for use in turbine engines". United States. https://www.osti.gov/servlets/purl/1357471.
@article{osti_1357471,
title = {System and method for optical fiber based image acquisition suitable for use in turbine engines},
author = {Baleine, Erwan and A V, Varun and Zombo, Paul J. and Varghese, Zubin},
abstractNote = {A system and a method for image acquisition suitable for use in a turbine engine are disclosed. Light received from a field of view in an object plane is projected onto an image plane through an optical modulation device and is transferred through an image conduit to a sensor array. The sensor array generates a set of sampled image signals in a sensing basis based on light received from the image conduit. Finally, the sampled image signals are transformed from the sensing basis to a representation basis and a set of estimated image signals are generated therefrom. The estimated image signals are used for reconstructing an image and/or a motion-video of a region of interest within a turbine engine.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 16 00:00:00 EDT 2017},
month = {Tue May 16 00:00:00 EDT 2017}
}
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