An efficient video segmentation scheme for MPEG video stream using macroblock information
MULTIMEDIA '99 Proceedings of the seventh ACM international conference on Multimedia (Part 1)
Detecting Abrupt Scene Change Using Neural Network
VISUAL '99 Proceedings of the Third International Conference on Visual Information and Information Systems
A feature-based algorithm for detecting and classifying production effects
Multimedia Systems
IEEE Transactions on Multimedia
Novel error concealment method with adaptive prediction to the abrupt and gradual scene changes
IEEE Transactions on Multimedia
Fast scene change detection for personal video recorder
IEEE Transactions on Consumer Electronics
Real-time shot change detection over online MPEG-2 video
IEEE Transactions on Circuits and Systems for Video Technology
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In this paper, we propose an effective and fast scene change detection algorithm directly in MPEG compressed domain. The proposed scene change detection exploits the MPEG motion estimation and compensation scheme by examining the prediction status for each macro-block inside B frames and P frames. As a result, locating both abrupt and dissolved scene changes is operated by a sequence of comparison tests, and no feature extraction or histogram differentiation is needed. Therefore, the proposed algorithm can operate in compressed domain, and suitable for real-time implementations. Extensive experiments illustrate that the proposed algorithm achieves up to 94% precision for abrupt scene change detection and 100% for gradual scene change detection. In comparison with similar existing techniques, the proposed algorithm achieves superiority measured by recall and precision rates.