A modification to the Goldstein radar interferogram filter
نویسندگان
چکیده
منابع مشابه
A modification to the Goldstein radar interferogram filter
We present a modification to the adaptive Goldstein radar interferogram filter which improves the quality of interferometry products. The proposed approach makes the Goldstein filter parameter alpha dependent on coherence, such that incoherent areas are filtered more than coherent areas. This modification minimizes loss of signal while still reducing the level of noise.
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ژورنال
عنوان ژورنال: IEEE Transactions on Geoscience and Remote Sensing
سال: 2003
ISSN: 0196-2892
DOI: 10.1109/tgrs.2003.817212