Scalable motion vector coding

被引：8

作者：

Barbarien, J ^{[1
]}

Munteanu, A ^{[1
]}

Verdicchio, E ^{[1
]}

Andreopoulos, Y ^{[1
]}

Cornelis, J ^{[1
]}

Schelkens, P ^{[1
]}

机构：

[1] Free Univ Brussels, Dept Elect & Informat Proc, B-1050 Brussels, Belgium

来源：

ELECTRONICS LETTERS | 2004年 / 40卷 / 15期

关键词：

D O I：

10.1049/el:20040490

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：

Scalable wavelet-based video codecs using spatial-domain motion compensated temporal filtering require a quality-scalable motion vector codec to support a large range of bit rates with optimal compression efficiency. Introduced is a new prediction-based architecture for quality-scalable motion vector coding that outperforms the state-of-the-art wavelet-based techniques previously proposed in the literature.

引用

页码：932 / 934

页数：3

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