期刊文献+

几种快速运动搜索算法在H.264中的实现及分析 被引量:3

Implementation and analysis of fast search algorithms for block motion estimation in H.264 test model
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摘要 运动搜索是基于块的运动补偿的视频编码的核心技术。介绍了视频编码中几种快速运动搜索算法 ,并结合H .2 6 4的多参考帧预测、多种宏块类型划分和片结构的特点 ,对各算法进行了仿真实验并给出了各算法在H .2 6 Motion estimation is a key technique in motion compensated video coding standards. We introduced some fast search algorithms. Combined with the features of multiple reference frames, multiple block types and slice structure in H.264, we gave a simulation of each algorithm in H.264 test model. Simulation experiments show the performance of each algorithm.
出处 《计算机应用》 CSCD 北大核心 2004年第9期91-93,共3页 journal of Computer Applications
关键词 视频 H.264 运动搜索 video coding H.264 motion estimation (ME)
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参考文献5

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共引文献1

同被引文献20

  • 1魏芳,李学明.基于MMX技术的H.264解码器优化[J].计算机工程与设计,2004,25(12):2218-2221. 被引量:6
  • 2曹宁,胡建荣,马银松.基于光流估计的整帧恢复算法[J].通信学报,2007,28(5):137-140. 被引量:4
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