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Proceedings Paper

Efficient and reliable scene change detection in MPEG compressed video
Author(s): Wing-San Chau; Oscar C. Au; Tai-Wai Chan; Tak-Song Chong
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Paper 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.

Paper Details

Date Published: 24 June 2005
PDF: 8 pages
Proc. SPIE 5960, Visual Communications and Image Processing 2005, 59604J (24 June 2005); doi: 10.1117/12.632724
Show Author Affiliations
Wing-San Chau, The Hong Kong Univ. of Science and Technology (Hong Kong China)
Oscar C. Au, The Hong Kong Univ. of Science and Technology (Hong Kong China)
Tai-Wai Chan, The Hong Kong Univ. of Science and Technology (Hong Kong China)
Tak-Song Chong, The Hong Kong Univ. of Science and Technology (Hong Kong China)


Published in SPIE Proceedings Vol. 5960:
Visual Communications and Image Processing 2005
Shipeng Li; Fernando Pereira; Heung-Yeung Shum; Andrew G. Tescher, Editor(s)

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