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Title: Automatic partitioning of full-motion video
Authors: Zhang, H. 
Kankanhalli, A. 
Smoliar, S.W. 
Keywords: Image difference analysis
Video indexing
Video partitioning
Issue Date: Jan-1993
Citation: Zhang, H.,Kankanhalli, A.,Smoliar, S.W. (1993-01). Automatic partitioning of full-motion video. Multimedia Systems 1 (1) : 10-28. ScholarBank@NUS Repository.
Abstract: Partitioning a video source into meaningful segments is an important step for video indexing. We present a comprehensive study of a partitioning system that detects segment boundaries. The system is based on a set of difference metrics and it measures the content changes between video frames. A twin-comparison approach has been developed to solve the problem of detecting transitions implemented by special effects. To eliminate the false interpretation of camera movements as transitions, a motion analysis algorithm is applied to determine whether an actual transition has occurred. A technique for determining the threshold for a difference metric and a multi-pass approach to improve the computation speed and accuracy have also been developed. © 1993 Springer-Verlag.
Source Title: Multimedia Systems
ISSN: 09424962
DOI: 10.1007/BF01210504
Appears in Collections:Staff Publications

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