An effective method of deblocking filter for H.264/AVC

被引：0
|
作者：
Chen, Hao [1 ]
Hu, Ruimin [1 ]
Gao, Yuan [1 ]
机构：
[1] Wuhan Univ, Natl Engn Res Ctr Multimedia Software, Wuhan 430072, Peoples R China
来源：
2007 INTERNATIONAL SYMPOSIUM ON COMMUNICATIONS AND INFORMATION TECHNOLOGIES, VOLS 1-3 | 2007年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In order to reduce the blocking artifacts in the video frames, the latest video standard H.264/AVC introduces an in-loop deblocking filter technique. The main drawback of the filter is its high computational complexity. Among the process of this filter, the most computational resource consumed is the determination of Bs, so in this paper we propose an optimized pre-judging Bs method to reduce the computational complexity. The computer simulation results indicate that our proposed algorithm can decrease 69.4% similar to 76.9% computing thine compared to the JM filter algorithm, and the PSNR of ours is the same to that of JM.
引用
收藏
页码：1092 / 1095
页数：4
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