%0 Journal Article
%T Man-Made Target Detection of SAR Images<br>SAR图像人造目标检测研究
%A Cao Lan-ying
%A Xia Liang-zheng
%A <br>曹兰英
%A 夏良正
%J 电子与信息学报
%D 2005
%I 
%X In the process of SAR (Synthetic Aperture Radar) ATR (Automatic Target Recognition), man-made target detection is very important. In this paper, analyzing the characteristics of SAR images, a new method is proposed to detect man-made targets in SAR images. Firstly, the image is smoothed with the adaptive wavelet filter; the multiple speckles are removed while the edge property of SAR images is sustained. It made the detection easier. Then, the images is segmented with the 2-D C-partition fussy entropy method based on adaptive genetic algorithm. Test results show that the algorithm can detect man-made targets effectively.
%K Synthetic Aperture Radar (SAR)
%K Wavelet filter
%K Fuzzy entropy
%K Genetic algorithm<br>合成孔径雷达
%K 小波滤波
%K 模糊熵分割
%K 遗传算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=F5983941E40125C4&yid=2DD7160C83D0ACED&vid=DB817633AA4F79B9&iid=59906B3B2830C2C5&sid=9204B40510008238&eid=B56549D8EAA47873&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=6