%0 Journal Article
%T Pedestrian abnormal behavior detection based on region feature<br>基于视频区域特征的行人异常行为检测
%A CHEN Yi-wen
%A WANG Wei
%A WANG Run-sheng
%A <br>陈宜稳
%A 王威
%A 王润生
%J 计算机应用
%D 2007
%I 
%X Abnormality of pedestrian was detected based on region feature in this paper. The principle of the method is simple but effective. Firstly, moving object was detected with mixture of Gaussians background model and the minimal rectangle of the object whose ratio of height to width was taken as the feature to measure abnormality of the pedestrian. Experiments demonstrate the approach proposed is fast and effective.
%K video surveillance
%K region feature
%K abnormal behavior<br>视频监控
%K 区域特征
%K 异常行为
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=27AC0F0DA21A6042&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=F3090AE9B60B7ED1&sid=960FAAFDFF4DC10B&eid=E653E83D91070567&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=8