%0 Journal Article
%T Speckle Reduction of Polarimetric SAR Image Based on ICA-SCS Algorithm<br>基于ICA-SCS算法的极化SAR图像相干斑抑制
%A Chen Hong-yan
%A Fu Yu-sheng
%A Zhang Rui
%A Pi Yi-ming
%A <br>陈红艳
%A 付毓生
%A 张睿
%A 皮亦鸣
%J 电子与信息学报
%D 2007
%I 
%X In this paper, a novel method of sparse coding shrinkage based on independent component analysis is proposed to reduce speckle in polarimetric SAR Images. With soft-thresholding operator on polarimetric SAR image, this method reduces speckle effectively and preserves polarimetric properties. The experiment shows that the image edges are retained with the method and the speckle is removed effectively.
%K Polarimetric SAR
%K Independent Component Analysis (ICA)
%K Sparse coding
%K Speckle<br>极化SAR
%K 独立分量分析
%K 稀疏编码
%K 相干斑
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=A2326CA4A777262C&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=E158A972A605785F&sid=C79A3F06E2AC5B9E&eid=08F83145FA367D52&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=7