块匹配法 meaning in English
bma: block match algorithm
Examples
- Then based on the idea of predictive motion vector , using of spatial correlation of adjacent block and global minimum points probability distribution characteristic , predictive diamond searching ( pds ) and its advanced mode : adaptive pds ( apds ) are introduced . finally the algorithm of pds and apds and its simulation results comparing with conventional me algorithm are given
然后基于预测性运动矢量的概念,利用相邻块运动矢量的相关性和全局极值点概率分布特性,提出了预测性菱形搜索算法和它的改进算法:自适应预测性菱形搜索法,设计出具体算法,并给出了与传统快速块匹配法比较的计算机仿真结果。 - According as the base principle of digital video motion parameter estimating , placed emphasis on discussing the block - matching method in motion estimation , gave a intact n - search method , simulated in computer according to the s - vga standard of digital video , and got a accurate motion vectors
依据数字视频运动参数估计的基本原理,重点讨论了运动参数估计中最常用的块匹配法,给出了一个完整的n步搜索法方案。以数字视频演播标准s - vga为标准,采用计算机仿真得到了正确的运动矢量。