Motion estimation based on chain code and dynamic programming

被引：0

作者：

Mozerov, M

Kober, V

Choi, TS

机构：

[1] Inst Informat Transmiss Problems, Lab Digital Opt, Moscow 101447, Russia

[2] Kwangju Inst Sci & Technol, Dept Mech, Kwangju 500712, South Korea

来源：

IEICE TRANSACTIONS ON COMMUNICATIONS | 2003年 / E86B卷 / 12期

关键词：

motion estimation; dynamic programming; chain code; contour matching;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new method for computing precise estimates of the motion vectors of moving objects in a sequence of images is proposed. The proposed method is based on dynamic programming matching applied along chain-coded binary contours of images. This significantly reduces the computational complexity of the correspondence matching applied to the 2-D optimization problem. Computer simulation and experimental results demonstrate a good performance of the method in terms of dynamic motion analysis.

引用

页码：3617 / 3621

页数：5

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