Fast block mode decision algorithm in H.264/AVC video coding
Journal of Visual Communication and Image Representation
Efficient intra mode decision via statistical learning
PCM'07 Proceedings of the multimedia 8th Pacific Rim conference on Advances in multimedia information processing
Overview of the H.264/AVC video coding standard
IEEE Transactions on Circuits and Systems for Video Technology
Fast Inter-Mode Selection in the H.264/AVC Standard Using a Hierarchical Decision Process
IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Circuits and Systems for Video Technology
A novel early mode decision algorithm for enhancement layers in H.264 scalable video coding
PCM'10 Proceedings of the Advances in multimedia information processing, and 11th Pacific Rim conference on Multimedia: Part II
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in this paper, a fast mode decision algorithm for P-Slices in H.264/AVC is proposed. The algorithm is based on probabilistic learning. Spatial correlation between neighboring macroblocks is exploited by a Bayesian classifier to predict the best candidate mode for the current macroblock. Early termination strategy is also designed for skipping unnecessary mode checking. Extensive experiments show that the proposed algorithm can achieve 60%-70% encoding time reduction compared to JM10.0, and only yields a negligible PSNR loss and little increment in total bits and bit rates.