%0 Journal Article
%T A CFAR Detection Method for Nonhomogeneous Environment in UWBSAR Image<br>一种UWBSAR图像中的非均匀背景CFAR检测方法
%A FANG Xue-li
%A LIANG Dian-nong
%A WANG Hong-gang
%A HUANG Xiao-tao
%A <br>方学立
%A 梁甸农
%A 王红岗
%A 黄晓涛
%J 遥感学报
%D 2006
%I 
%X A CFAR target detection method is proposed for nonhomogeneous environment in UWBSAR image with variability index and order-statistics CFAR detection. The method can select appropriate cells in non-homogenous regions for clutter environment power estimation. The designed detector can keep CFAR performance in multi-targets environment and irregular boundary of non-homogenous regions. Experimental results show that the novel method can offer better detection performance than traditional cell average CFAR detection methods.
%K UWBSAR
%K CFAR<br>非均匀背景
%K 变量索引
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=A41A70F4AB56AB1B&jid=F926358B31AC94511E4382C083F7683C&aid=27D7DB1953BE1A17&yid=37904DC365DD7266&vid=F3090AE9B60B7ED1&iid=38B194292C032A66&sid=3622B70F9C54A9CC&eid=31125890FF093250&journal_id=1007-4619&journal_name=遥感学报&referenced_num=0&reference_num=6