%0 Journal Article
%T The Algorithm of Objects Detection in Automatic Alert Circle<br>自动警戒圈的目标检测算法
%A CHEN Jie
%A YANG Shen-Hua
%A CAO Shi-Lian
%A <br>陈杰
%A 杨神化
%A 曹士连
%J 计算机系统应用
%D 2012
%I 
%X According to the feature of radar/ARPA simulator,this paper presents a novel algorithm of objects detection in automatic alert circle using modern image processing technology.The algorithm turns two echo images of consecutive scanning period into two binary images,and then uses logical operation and the method of region growing to detect objects in automatic alert circle.The algorithm doesn’t need complex operations,and filters out the detecting interference of the noise.Experiments show that the algorithm can be used in objects detecting of radar/ARPA simulator.
%K Radar/ARPA simulator
%K echo
%K binary image
%K objects detection
%K region growing<br>雷达/ARPA模拟器
%K 回波
%K 二值图像
%K 目标检测
%K 区域生长
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=57C6AD9B0ADA0537A9D46C50F4903E7B&yid=99E9153A83D4CB11&vid=659D3B06EBF534A7&iid=CA4FD0336C81A37A&sid=11B4E5CC8CDD3201&eid=B1CA8EFC237C488E&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=9