Adaptive motion vector vector quantization for video coding

被引：0
|
作者：
Cruz, LADS [1 ]
Woods, JW [1 ]
机构：
[1] Univ Coimbra, Dept Elect Engn, P-3030 Coimbra, Portugal
来源：
2000 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL II, PROCEEDINGS | 2000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：
Block based full search motion estimation is an expensive technique both in terms of computation and motion side information. An adaptive method based on vector quantization techniques with a dynamically updated codebook is introduced which provides a reduction of the complexity of the motion estimation process while keeping the side information low.
引用
收藏
页码：867 / 870
页数：4
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