%0 Journal Article
%T Calibration and extraction of features for SISAR shadow image<br>SISAR侧影像的校正及特征提取
%A Zhang Tao
%A Luo Yongjian
%A Zhang Qun
%A Zhang Shouhong
%A <br>张涛
%A 罗永健
%A 张群
%A 张守宏
%J 电子与信息学报
%D 2002
%I 
%X Based on an analysis of the principle SISAR shadow imaging, the effect on target shadow image due to nonconstant velocity rotation relative to the target is first examined, and a compensation method is also presented. In addition, the effect on target shadow image due to target motion parameters is described. Eventually, a target recognition approach on the basis of the invariable parameters obtained is proposed. The computer simulations show the efficiency of the method.
%K SISAR
%K Shadow image
%K Target recognition<br>SISAR
%K 校正
%K 特征提取
%K 侧影像
%K 目标识别
%K 阴影逆合成孔径雷达
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=9953D6069869BDEE&yid=C3ACC247184A22C1&vid=B91E8C6D6FE990DB&iid=708DD6B15D2464E8&sid=A5467BD7DE258358&eid=FFC2683A1E8523F1&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=2&reference_num=6