Paper
17 January 2005 Analysis of self-correcting active pixel sensors
Khaled Salama, Ahmad Al-Yamani
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
Lens.org Logo
CITATIONS
Cited by 5 scholarly publications.
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Signal to noise ratio

Sensors

Interference (communication)

Active sensors

Image sensors

Photodiodes

Charge-coupled devices

RELATED CONTENT


Back to Top