Fast macroblock mode decision in H.264

被引：0
|
作者：
Han, KH [1 ]
Lee, YL [1 ]
机构：
[1] Sejong Univ, Dept Internet Engn, Seoul, South Korea
来源：
TENCON 2004 - 2004 IEEE REGION 10 CONFERENCE, VOLS A-D, PROCEEDINGS: ANALOG AND DIGITAL TECHNIQUES IN ELECTRICAL ENGINEERING | 2004年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper proposes a fast 16 x 16 macroblock (MB) mode decision algorithm, which skips variable block size motion estimation/compensation and spaial-pred ictive coding in H.264 video coding standard. In experimental results, the encoder using the proposed method runs about. 2.76 times as fast as that using H.264 rate-distortion optimization (RDO) tool, while the PSNR (peak signal-to-noise ratio) of the reconstructed images are maintained.
引用
收藏
页码：A347 / A350
页数：4
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