Macroblock coding mode decision algorithm with low computational complexity for H.264

被引：0

作者：

School of Electronic and Information Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China ^{[1
]}

机构：

来源：

Jisuanji Gongcheng | 2006年 / 12卷 / 221-222+240期

关键词：

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In order to reduce the encoding complexity of macroblock coding mode decision in H.264/AVC, a fast inter mode selecting algorithm is proposed for H.264 by making use of high correlation of rate-distortion costs between spatial adjacent and temporal adjacent blocks and the adoption information of these inter modes in actual sequences. Simulation results demonstrate that the proposed method provides significant improvement in computational requirement, with negligible small picture quality degradation and slight bit rate increase.

引用