Efficient and reliable scene change detection in MPEG compressed video

Wing-San Chau; Oscar C. Au; Tai-Wai Chan; Tak-Song Chong

doi:10.1117/12.632724

24 June 2005 Efficient and reliable scene change detection in MPEG compressed video

Wing-San Chau, Oscar C. Au, Tai-Wai Chan, Tak-Song Chong

Proceedings Volume 5960, Visual Communications and Image Processing 2005; 59604J (2005) https://doi.org/10.1117/12.632724
Event: Visual Communications and Image Processing 2005, 2005, Beijing, China

Abstract

This work presents a novel metric and a reliable algorithm for abrupt scene change detection. The new frame difference metric measures motion and content change across the video by using the motion vector and macroblock information in the MPEG compressed domain. With this new metric, a reliable scene change detection algorithm is discussed. Experimental results reveal that our scene change detection algorithm can successfully reduce the false alarms caused by local frame motion activity and at the same time increase the recall by amplifying the acceptance probability of the reliable scene change candidate.

Citation Download Citation

Wing-San Chau, Oscar C. Au, Tai-Wai Chan, and Tak-Song Chong "Efficient and reliable scene change detection in MPEG compressed video", Proc. SPIE 5960, Visual Communications and Image Processing 2005, 59604J (24 June 2005); https://doi.org/10.1117/12.632724

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