Research of Motion Estimation Algorithm Based on H.264

摘要：

Through the study on the existing motion estimation algorithms, for the problems existed in them, this paper improves the motion estimation algorithm. The improved algorithm reduces the complexity of the motion search algorithm through pre-judgment of motion types, dynamic selection of motion search patterns, early end of the search process and other technologies, which avoids the block matching calculation for some points with small probability, thus to achieve the purpose of reducing the complexity of the whole motion estimation algorithm, to improve the algorithm efficiency.

关键词： H.264 motion estimation: block matching search algorithm

作者: Xiaoling Yao

作者单位: Information School Linyi Normal University Linyi Shandong, China

会议类型: 国际会议

会议名称: Third International Conference on Digital Image Processing(ICDIP 2011)(第三届数字图像处理国际会议)

会议地点: 成都

会议语种:英文

页码: 663-667

在线出版日期: 2011-04-15（万方平台首次上网日期，不代表论文的发表时间）