Spatial photoresponse nonuniformity of the detectors in staring IR-CCD camera must be corrected to preserve radiometric correct performance and achieve state-of-the-art sensitivity. A real-time implementation of the two-point nonuniformity correction algorithm, and some representative experimental results are illustrated. The prototype is realized in a computer system for the multiwavelength imaging pyrometer of the New Jersey Institute of Technology.

Date Published: 13 September 1995
PDF: 7 pages
Proc. SPIE 2598, Videometrics IV, (13 September 1995); doi: 10.1117/12.220922

Published in SPIE Proceedings Vol. 2598:
Videometrics IV
Sabry F. El-Hakim, Editor(s)