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Proceedings Paper

Nonlinear spatial filtering of FLIR images
Author(s): Maria Jose Perez-Luque; Carlos Munoz; Narciso N. Garcia
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Paper Abstract

FLIR images contain a high level of noise, mainly caused by the acquisition system. Different classical non linear filters have been proposed to reduce this noise. Here, those having the best performance have been selected, studied in depth, and evaluated using statistical and subjective criteria. The best filters were AM and DWMTM, on which a detailed comparison study was carried out, finally choosing the AM one.

Paper Details

Date Published: 1 September 1990
PDF: 12 pages
Proc. SPIE 1360, Visual Communications and Image Processing '90: Fifth in a Series, (1 September 1990); doi: 10.1117/12.24207
Show Author Affiliations
Maria Jose Perez-Luque, Univ. Politecnica de Madrid (Spain)
Carlos Munoz, Univ. Politecnica de Madrid (Spain)
Narciso N. Garcia, Univ. Politecnica de Madrid (Spain)


Published in SPIE Proceedings Vol. 1360:
Visual Communications and Image Processing '90: Fifth in a Series
Murat Kunt, Editor(s)

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