%0 Journal Article
%T Block based correction codebook model<br>一种基于块的校正码书模型*
%A FANG Xian-yong
%A HE Biao
%A LUO Bin
%A <br>方贤勇
%A 贺彪
%A 罗斌
%J 计算机应用研究
%D 2011
%I 
%X Complex dynamic background is very difficult for current moving object detection algorithms.This paper proposed a new block-based correction codebook model to solve this problem,where the correction codebooks were created based on pixel blocks in HSV color space.The merits of the new model lie in four aspects:a)introduced HSV color space to better distinguish the foreground and background;b) used the pixel block to build the codebook,and thus improved the detection performance with the affection of the vari...
%K complex dynamic background
%K moving object detection
%K correction codebook
%K HSV color space
%K pixel block
%K correction mechanism
%K recall-precision curve<br>复杂动态前景
%K 运动物体检测
%K 校正码书模型
%K HSV颜色空间
%K 像素块
%K 反馈校正机制
%K 覆盖率—准确率曲线
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=1F8EB868F38CE07205427A1B98C735EF&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=F3090AE9B60B7ED1&sid=B210457C7207B9C4&eid=6BAA4FE592E63DC8&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=26