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Proceedings Paper

Scene-based correction of image sensor deficiencies
Author(s): Petter Torle; Ingmar A. Andersson; Leif Haglund
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Paper 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.

Paper Details

Date Published: 10 October 2003
PDF: 12 pages
Proc. SPIE 5074, Infrared Technology and Applications XXIX, (10 October 2003); doi: 10.1117/12.486918
Show Author Affiliations
Petter Torle, Saab Bofors Dynamics AB (Sweden)
Ingmar A. Andersson, Saab Bofors Dynamics AB (Sweden)
Leif Haglund, Saab Bofors Dynamics AB (Sweden)

Published in SPIE Proceedings Vol. 5074:
Infrared Technology and Applications XXIX
Bjorn F. Andresen; Gabor F. Fulop, Editor(s)

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