Sudden scene change detection in MPEG-2 video sequences
نویسندگان
چکیده
C a n l ~ n t hnred indexing and r t t r l~va l of video i s hseorning increasingly important Ln many applicatlanr. Identifying scene (hnngrr and special elfecfr in P video I e n e is In essential pre-requisite for automatic indexing. This paper presents 1 res1 time rlgarilhm, which can deled abrupt Irene changer in campressed domain. It il bared on the number of intorpotsfed ma<robiorkr (MBs) far s given 8-frnms ss the main fezlure since if erprcnu s m e ~ w r e of hawrcrong the previous nnd future I or P (UP1 f r % n m are corrdnld. Krpsrimentd roiuIII rhaw that (his algorithm c m detect mort abrupt ~ r m e changer i n MPEG-2 mrnpnrnd video.
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Scene change detection algorithms for content-based video indexing and retrieval - Electronics & Communication Engineering Journal
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