Motion and mode mapping for MPEG-2 to H.264/AVC transcoding

被引：3
|
作者：
Xin, Jun
Vetro, Anthony
Sekiguchi, Shun-Ichi
Sugimoto, Kazuo
机构：
来源：
2006 IEEE International Conference on Multimedia and Expo - ICME 2006, Vols 1-5, Proceedings | 2006年
关键词：
D O I：
10.1109/ICME.2006.262461
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 describes novel low-complexity transcoding techniques for an efficient MPEG-2 to H.264/AVC transcoder. We present a motion and mode mapping algorithm that directly maps incoming MPEG-2 motion information to H.264/AVC motion vectors as well as coding modes. Refinement strategies are also presented to improve performance. Experiment results demonstrate the effectiveness of the proposed low-complexity transcoder.
引用
收藏
页码：313 / 316
页数：4
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