Motion estimation based on hidden segmentation

被引：2
|
作者：
Mozerov, M
Kober, V
机构：
[1] Inst Informat Transmiss Problems, Lab Digital Opt, Moscow 101447, Russia
[2] CICESE, Div Phys, Dept Comp Sci, Ensenada 22860, Baja California, Mexico
来源：
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | 2005年 / E88A卷 / 05期
关键词：
motion estimation; dynamic programming; matching;
D O I：
10.1093/ietfec/e88-a.5.1369
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
A new algorithm for computing precise estimates of the motion vectors of moving objects in a sequence of images is presented. The proposed method is a fusion of block-matching motion estimation and global optimization technique. To avoid some contradictions between global optimization techniques and piece-wise smooth values of sought motion vectors, a hidden segmentation model is utilized. Computer simulation and experimental results demonstrate a good performance of the method in terms of dynamic motion analysis.
引用
收藏
页码：1369 / 1372
页数：4
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