Rate-constrained coder control and comparison of video coding standards

被引：174

作者：

Wiegand, T ^{[1
]}

Schwarz, H

Joch, A

Kossentini, F

Sullivan, GJ

机构：

[1] Heinrich Hertz Inst Nachrichtentech Berlin GmbH, Fraunhofer Inst Telecommun, D-10587 Berlin, Germany

[2] UB Video Inc, Vancouver, BC V6B 2R9, Canada

[3] Univ British Columbia, Dept Elect & Comp Engn, Vancouver, BC V6T 1Z4, Canada

[4] Microsoft Corp, Redmond, WA 98052 USA

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY | 2003年 / 13卷 / 07期

关键词：

coder control; Lagrangian; H.263; H.264/AVC; MPEG-2; MPEG-4; rate-constrained; standards; video;

D O I：

10.1109/TCSVT.2003.815168

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 unified approach to the coder control of video coding standards such as MPEG-2, H.263, MPEG-4, and the draft video coding standard H.264/AVC is presented. The performance of the various standards is compared by means of PSNR and subjective testing results. The results indicate that H.264/AVC compliant encoders typically achieve essentially the same reproduction quality as encoders that are compliant with the previous standards while typically requiring 60% or less of the bit rate.

引用

页码：688 / 703

页数：16

共 17 条

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[Anonymous], 1997, MPEG VIDEO COMPRESSI

[2] H.263+:: Video coding at low bit rates [J].