Description: presentation of Fast Variable Block Size Motion Estimation Algorithms Based on Merge and Split Procedures for H.264/MPEG-4 AVC Platform: |
Size: 148522 |
Author:熊牧野 |
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Description: presentation of Fast Variable Block Size Motion Estimation Algorithms Based on Merge and Split Procedures for H.264/MPEG-4 AVC Platform: |
Size: 148480 |
Author:熊牧野 |
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Description: 可变块大小的方块编码源程序包括编码和解压两部分程序-Variable block size coding of the box including source code and extract the two parts of the procedure Platform: |
Size: 1024 |
Author:yuan |
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Description: 给出了一种用于H.264变换尺寸全搜索快匹配算法的运动估计电路的改进结构，并完成了VLSI设计。通过脉动阵列和全流水线的设计，达到最高的数据重用率、最小的I/O引脚和100 的硬件计算效率。-An improved architecture for H.264 full-pel motion estimation using variable block size full-search block-matching algorithm is proposed in this paper. To obtain the highest data reuse efficiency and minimum I/O pin count while achieving 100 hardware efficiency, a systolic array and full pipeline architure is adopted. Platform: |
Size: 513024 |
Author:周 |
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Description: 本文提出并得出快速可变块大小运动估计算法，在此基础上分析比较H264、MPEG4、AVC视频编码算法。文中提供的算法减少运算，以较少的运算量获得较高的图像质量。-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. Platform: |
Size: 121856 |
Author:成果 |
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Search - variable block size motion estimation