基于背景检测技术的H.264运动估计优化方案

Background Detecting Based Optimization of H.264 Motion Estimation Algorithm

提出了基于背景检测的运动估计优化算法方案。利用背景检测算法对前景、背景进行分类,减小互信息熵,H.264运动估计模块可以在相对独立的区域进行不同的优化处理。此方案对运动估计实现算法的限制较小,并且可供选择的算法资源丰富,应用和研究前景十分广阔。

In this paper,an optimization algorithm based on the background detecting is put forward.With backgrounds detection algorithm to reduce mutual information entropy,the H.264 motion estimation can make the most suitable optimization of relative independent contents and areas.This scheme has few limitations of the H.264 motion estimation algorithms through improving,which also has great research prospects by integrating with the rich graphic and image processing algorithms.