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Proceedings Paper

A crossing path scene-based algorithm for nonuniformity correction in focal-plane array sensors
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Paper Abstract

A recently developed scene-based nonuniformity correction algorithm for focal plane array (FPA) sensors named Crossing Path Scene-Based Algorithm (CPSBA) is present. The goal of this thesis is to design and evaluate scene-based nonuniformity correction algorithms that are able to suppress fixed pattern noise without need for external hardware such as temperature reference equipment. In particular, algorithms should be able to accurately estimate motion between images and use this knowledge to improve performance. The algorithms have been tested by using real image data from existing infrared imaging systems with good results.

Paper Details

Date Published: 7 September 2006
PDF: 9 pages
Proc. SPIE 6294, Infrared and Photoelectronic Imagers and Detector Devices II, 62940C (7 September 2006); doi: 10.1117/12.679331
Show Author Affiliations
Li-quan Dong, Beijing Institute of Technology (China)
Wei-qi Jin, Beijing Institute of Technology (China)
Jing Sui, Beijing Institute of Technology (China)
Xiaoxiao Zhou, Beijing Institute of Technology (China)


Published in SPIE Proceedings Vol. 6294:
Infrared and Photoelectronic Imagers and Detector Devices II
Randolph E. Longshore; Ashok Sood, Editor(s)

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