%0 Journal Article
%T A Review of Polarimetric SAR Speckle Reduction<br>多极化SAR图像斑点抑制综述
%A ZHOU Xiao-guang
%A KUANG Gang-yao
%A WAN Jian-wei
%A <br>周晓光
%A 匡纲要
%A 万建伟
%J 中国图象图形学报
%D 2008
%I 
%X peckle reduction is always one of the important tasks in the application of SAR(Synthetic Aperture Radar) images.With the development and application of SAR,many speckle filtering algorithms have been proposed aimed at speckle reduction in lately twenties of years.These algorithms can be divided into two categories: one is based on single-channel data,and the other is based on multi-channel data.Comprehensively and systemically,this paper investigates the principles of speckle reduction in polarimetric SAR images.All of the algorithms proposed in recent years are summarized and their performances are analyzed and compared.
%K SAR image
%K polarimetric
%K speckle reduction
%K review<br>SAR图像
%K 极化
%K 斑点抑制
%K 综述
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=533062B1492978A8E4696B79D3FCD1B7&yid=67289AFF6305E306&vid=FC0714F8D2EB605D&iid=38B194292C032A66&sid=389106FB36CA8332&eid=44FDB9366EDDFA2B&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=2&reference_num=46