Scene-based correction of image sensor deficiencies

Petter Torle; Ingmar A. Andersson; Leif Haglund

doi:10.1117/12.486918

10 October 2003 Scene-based correction of image sensor deficiencies

Petter Torle, Ingmar A. Andersson, Leif Haglund

Proceedings Volume 5074, Infrared Technology and Applications XXIX; (2003) https://doi.org/10.1117/12.486918
Event: AeroSense 2003, 2003, Orlando, Florida, United States

Abstract

Methods for scene-based removal of fixed pattern noise from IR image sequences are described and evaluated in this paper. In particular, methods that are based on registration of global motion between individual image frames are discussed. A pre-processing calibration procedure is also presented, which produces an initial set of correction parameters. The algorithms are tested with good results on real image data from a two-dimensional focal plane array detector and a scanning one-dimensional detector.

Citation Download Citation

Petter Torle, Ingmar A. Andersson, and Leif Haglund "Scene-based correction of image sensor deficiencies", Proc. SPIE 5074, Infrared Technology and Applications XXIX, (10 October 2003); https://doi.org/10.1117/12.486918

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