Speckle Reduction of SAR Images for Small Feature Extraction.
نویسندگان
چکیده
منابع مشابه
A Level Set Filter for Speckle Reduction in SAR Images
Despite much effort and significant progress in recent years, speckle removal for Synthetic Aperture Radar (SAR) image still is a challenging problem in image processing. Unlike the traditional noise filters, which are mainly based on local neighborhood statistical average or frequencies transform, in this paper, we propose a speckle reduction method based on the theory of level set, one form o...
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ژورنال
عنوان ژورنال: Journal of the Japan society of photogrammetry and remote sensing
سال: 1999
ISSN: 0285-5844,1883-9061
DOI: 10.4287/jsprs.38.3_32