文件名称:Fast variable block size motion estimation algorithm
文件大小:119KB
文件格式:RAR
更新时间:2013-02-09 17:31:17
motion estimation
This paper proposes and investigates fast variable block-size motion estimation algorithms based on merge and split procedures for H.264/MPEG-4 AVC video encoding. The algorithms take advantage of the correlation of the Motion Vectors (MVs) of the different block-size modes, to achieve good computation reduction. Experimental results show that the number of search points can be reduced to about 4% of that using full-search motion estimation, with negligible quality degradation.
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Fastvariableblocksizemotionestimationalgorithm.pdf