%0 Journal Article
%T TRACKING DIM POINT-SOURCE TARGET IN IMAGE SEQUENCES WITH GENETIC ALGORITHM<br>基于遗传搜索的低信噪比图像点目标跟踪算法
%A Li Hongyan
%A Wu Chengke
%A <br>李红艳
%A 吴成柯
%J 电子与信息学报
%D 2000
%I 
%X A fast algorithm is proposed for tracking low observable point-source targets of unknown position and velocity in a digital image sequence. It combines genetic algorithms and multistage hypothesis tracking method. The simulation results show that it can detect and track targets computational efficiently with SNR<2. According to the difficulties of tracking point source targets with low SNR, coding and genetic operation are designed for this problem. Eligible points retaining as a new genetic operation is proposed here.
%K Genetic algorithms
%K Multistage hypothesis
%K Sequential images
%K Detecting and tracking dim point-source target<br>遗传算法
%K 多级假设检验
%K 序列图像
%K 点目标检测与跟踪
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=6ACF34DAA7879338&yid=9806D0D4EAA9BED3&vid=BC12EA701C895178&iid=E158A972A605785F&sid=323E8A365B085E0B&eid=8C044EC256B1039D&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=4