Translator Disclaimer
Paper
17 January 2005 Analysis of self-correcting active pixel sensors
Author Affiliations +
Proceedings Volume 5668, Image Quality and System Performance II; (2005) https://doi.org/10.1117/12.593919
Event: Electronic Imaging 2005, 2005, San Jose, California, United States
Abstract
This paper evaluates the operation of self-correcting active pixel sensors presented in [6] using both Signal-to-Noise Ratio and Dynamic Range figures. The evaluation is based on a simplified Active Pixel Sensing (APS) model. We show that in the absence of stuck faults (i.e., no errors) the performance of the system suffers from considerable degradation especially at low illumination (i.e., typical indoor scenes). We use the same model to quantify the number of defective pixels under which self correction is beneficial and evaluate the quality of the resultant image
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Khaled Salama and Ahmad Al-Yamani "Analysis of self-correcting active pixel sensors", Proc. SPIE 5668, Image Quality and System Performance II, (17 January 2005); https://doi.org/10.1117/12.593919
PROCEEDINGS
8 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT

On noise in time-delay integration CMOS image sensors
Proceedings of SPIE (May 13 2016)
CMOS active pixel image sensor with CCD performance
Proceedings of SPIE (September 07 1998)
Active pixel sensors: are CCDs dinosaurs?
Proceedings of SPIE (July 12 1993)
Effect of pixel active area shape on imaging quality of...
Proceedings of SPIE (January 24 2008)

Back to Top