A novel motion estimation method for mesh-based video motion tracking

被引：0

作者：

Sayed, M ^{[1
]}

Badawy, W ^{[1
]}

机构：

[1] Univ Calgary, Dept Elect & Comp Engn, Calgary, AB T2N 1N4, Canada

来源：

2004 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL III, PROCEEDINGS: IMAGE AND MULTIDIMENSIONAL SIGNAL PROCESSING SPECIAL SESSIONS | 2004年

关键词：

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：

This paper presents a novel motion estimation method for mesh-based video motion tracking. The proposed method has been called mesh-based square-matching (MB-SM) motion estimation method. The MB-SM method outperforms the commonly used motion estimation methods in terms of computational cost reduction, efficiency and image quality (i.e. peak signal to noise ratio (PSNR)). It yields comparable PSNR values with the hexagonal matching method [1] while it has lower computation complexity.

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页码：337 / 340

页数：4

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