%0 Journal Article
%T Detection of Small Moving Target in Complex Background<br>一种复杂背景下运动小目标的检测方法
%A WANG Tong-chao
%A WU Qiong-yu
%A CAI Xuan-ping
%A <br>王彤超
%A 吴琼玉
%A 蔡宣平
%J 红外
%D 2006
%I 
%X This paper presents a novel detection method of small moving target.The method combines the information in frames with optical flow.It is composed of three steps:preprocessing,temporal differencing and Lucas-Kanade optical flow based on pyramid construction.The experimental results have shown that the algorithm works well for small moving target detection in real image sequences.
%K small target detection
%K temporal difference
%K optical flow
%K pyramid construction<br>小目标检测
%K 帧差
%K 光流法
%K 金字塔
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=3723000AE493FCE650601982177048B1&aid=A1A3D358033AAE69&yid=37904DC365DD7266&vid=DB817633AA4F79B9&iid=59906B3B2830C2C5&sid=CA4FD0336C81A37A&eid=38B194292C032A66&journal_id=1672-8785&journal_name=红外&referenced_num=0&reference_num=6