Fixed-pattern noise of IRCCD camera and method of correction

Shangqian Liu; Chiwei Li; Jihong Pei; Changluan Wu

doi:10.1117/12.139000

5 January 1993 Fixed-pattern noise of IRCCD camera and method of correction

Shangqian Liu, Chiwei Li, Jihong Pei, Changluan Wu

Proceedings Volume 1762, Infrared Technology XVIII; (1993) https://doi.org/10.1117/12.139000
Event: San Diego '92, 1992, San Diego, CA, United States

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

Citation Download Citation

Shangqian Liu, Chiwei Li, Jihong Pei, and Changluan Wu "Fixed-pattern noise of IRCCD camera and method of correction", Proc. SPIE 1762, Infrared Technology XVIII, (5 January 1993); https://doi.org/10.1117/12.139000

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