Goals, methods, and algorithms of locally-adaptive robust filtering of radar images

1Lukin, VV
1National Aerospace University '”Kharkov Aviation Institute”, Kharkiv, Ukraine
Kosm. nauka tehnol. 1998, 4 ;(2):39–50
Section: Study of the Earth from Space
Publication Language: Russian
The goals, methods, and algorithms of robust locally-adaptive filtering of radar images corrupted with multiplicative and impulsive noises are considered. The methods allow efficient noise suppression and spike removal, and at the same time they preserve object edges and fine details. The filter properties are illustrated for actual remote sensing data.
Keywords: algorithms, locally-adaptive filtering of radar images, noise
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