%0 Journal Article
%T A New MPEG Video Stream Cut Detect Algorithm Based on Motion Vector<br>一种新的基于运动矢量的MPEG VIDEO码流cut检出算法
%A Zhou Xiaoming
%A Li Fengting
%A <br>周小明
%A 李凤亭
%J 中国图象图形学报
%D 1999
%I 
%X A new fast MPEG video scene cut detection algorithm is proposed in this paper. The similarity of a frame to it's predictive frames was calculated based on corresponding motion vector in it's MPEG stream and was further normalized. Then, a scene cut can be detected according to the normalized similarity. Test results have shown that this method greatly increased the speed and accuracy of MPEG video scene cut detection.
%K Cut
%K Macroblock
%K Motion vector
%K Similarity<br>cut检出
%K 运动矢量
%K 类似度
%K 视频编码
%K MPEG
%K 码流
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=992BEF95335EB65A3249C2AB40A50BA1&yid=B914830F5B1D1078&vid=E158A972A605785F&iid=E158A972A605785F&sid=892C6E385D640C1E&eid=377D325742940769&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=0&reference_num=0