An optimized Diamond Search algorithm for block motion estimation

被引：0
|
作者：
Zhu, C
Lin, X
Chau, LP
Ang, HA
Ong, CY
机构：
来源：
2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL II, PROCEEDINGS | 2002年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In fast block motion estimation algorithms, Diamond Search method makes a full inner search around the center within a large diamond region. By using the distortion information of the evaluated points in the large diamond, a novel scheme is proposed to speed up the inner search. Furthermore, motion information of neighboring blocks is utilized to fast locate a large diamond region for the efficient inner search.
引用
收藏
页码：488 / 491
页数：4
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