An effective video copy detection method - 文章详情页

作者：

Chen, Xiuxin (Chen, Xiuxin.) | Jia, Kebin (Jia, Kebin.) (学者：贾克斌) | Deng, Zhipin (Deng, Zhipin.)

收录：

EI Scopus

摘要：

This　paper　introduces　a　new　video　copy　detection　method　base　on　the　combination　of　video　Y　and　U　spatiotemporal　feature　curves　and　key　frames.　In　this　new　method,　the　feature　curves　are　extracted　from　the　video,　and　then　two　videos＇　feature　curves　are　compared　to　determine　whether　they　have　the　same　content　or　not.　In　the　comparing　process,　Grads　comparison　method　and　Exception　Factor　are　used.　To　improve　retrieval　precision　for　videos　like　films,　a　method　based　on　clips　and　key　frames　is　added　after　spatio-temporal　feature　curves　based　retrieval.　The　new　algorithm　can　largely　reduce　the　data　amount　of　video　copy　detection.　Experimental　results　show　the　effectiveness　and　robustness　of　the　method.　©　2011　IEEE.

关键词：

Computer networks Electronics engineering Electronics industry Feature extraction Information systems

作者机构：

[ 1 ] [Chen, Xiuxin]College of Computer and Information Engineering, Beijing Technology and Business University, Beijing, China
[ 2 ] [Chen, Xiuxin]College of Electronic Information and Control Engineering, Beijing University of Technology, Beijing, China
[ 3 ] [Jia, Kebin]College of Electronic Information and Control Engineering, Beijing University of Technology, Beijing, China
[ 4 ] [Deng, Zhipin]College of Electronic Information and Control Engineering, Beijing University of Technology, Beijing, China

通讯作者信息：

电子邮件地址：

cxx1305@sina.com

查看成果更多字段

成果类型
所属机构

所有年份指定年份从至