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Proceedings Paper

Fixed-pattern noise of IRCCD camera and method of correction
Author(s): Shangqian Liu; Chiwei Li; Jihong Pei; Changluan Wu
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Paper Abstract

This paper first describes the effect of the fixed pattern noise and limits of some important IR Image systems to it. The source of the fixed pattern noise is explored and the output function of the infrared detection element is derived. Finally, the method of correction for the fixed pattern noise according to this function is developed and some photos of corrected result are given. Key words IRCCD, opto—electronic imaging, noise correction

Paper Details

Date Published: 5 January 1993
PDF: 5 pages
Proc. SPIE 1762, Infrared Technology XVIII, (5 January 1993); doi: 10.1117/12.139000
Show Author Affiliations
Shangqian Liu, Xidian Univ. (China)
Chiwei Li, Xidian Univ. (China)
Jihong Pei, Xidian Univ. (China)
Changluan Wu, Xidian Univ. (China)


Published in SPIE Proceedings Vol. 1762:
Infrared Technology XVIII
Bjorn F. Andresen; Freeman D. Shepherd, Editor(s)

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