2-D mesh motion compensation with adaptive interpolation

被引：0
|
作者：
Hsu, PS
Liu, KJR
Chen, TH
机构：
来源：
1997 IEEE FIRST WORKSHOP ON MULTIMEDIA SIGNAL PROCESSING | 1997年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
2-D mesh motion compensation produces blocking-free prediction in contrast to block matching motion compensation by generating a smooth full motion held from the set of node motion vectors. This is clearly not appropriate across moving object boundaries where motion discontinuities exist. In this paper, we address this problem by proposing an adaptive interpolation scheme for patches that contain multiple motions (i.e. patches around motion boundaries). Simulation results show improvements over standard 2-D mesh motion compensation at a fraction of computational increase.
引用
收藏
页码：213 / 218
页数：6
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