18th International Conference on Pattern Recognition (ICPR'06) Volume 4 A Fast Mode Decision Method for H.264/AVC Using the Spatial-Temporal Prediction Scheme Hong Kong August 20-August 24 ISBN: 0-7695-2521-0
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICPR.2006.65
In the H.264/AVC coding standard, the high computation cost of the full searching in the reference software JM-9.3 makes the encoding process inefficient. In this paper, the spatial-temporal correlations between the current frame and reference frame are analyzed to develop a fast mode decision method in which no extra image processes are used. Furthermore, the concept of drift compensation is adopted to avoid the error accumulation phenomenon during the mode decision process. The experimental results show that the computation cost may be reduced above 60% and the average PSNR is only dropped about 0.04db. Keywords: H.264, JM-9.3, Mode decision.
Citation:
Cheng-Chang Lien, Chung-Ping Yu, "A Fast Mode Decision Method for H.264/AVC Using the Spatial-Temporal Prediction Scheme," icpr, vol. 4, pp.334-337, 18th International Conference on Pattern Recognition (ICPR'06) Volume 4, 2006 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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