An Efficient Parallel Algorithm for H.264/AVC Encoder

被引：0
|
作者：
Sun, Shuwei [1 ]
Chen, Shuming [1 ]
机构：
[1] Natl Univ Def Technol, Comp Sch, Changsha, Hunan, Peoples R China
来源：
PDCAT 2008: NINTH INTERNATIONAL CONFERENCE ON PARALLEL AND DISTRIBUTED COMPUTING, APPLICATIONS AND TECHNOLOGIES, PROCEEDINGS | 2008年
关键词：
D O I：
10.1109/PDCAT.2008.19
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, a bit-rate estimation method is proposed, which could improve the performance of the H.264 encoder and avoid the strict data-dependences of mode decision. After that, an efficient parallel algorithm for H.264 encoder with CABAC entropy coding is presented based on the Macro-Block Region Partition (MBRP) parallel method and the bit-rate estimation technique. Simulation results show that, the proposed parallel algorithm could improve the performance of H.264 encoder efficiently while maintaining the similar RD performance as JM 10.2.
引用
收藏
页码：66 / 69
页数：4
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