Transform Coefficient Coding in HEVC

被引：116

作者：

Sole, Joel ^{[1
]}

Joshi, Rajan ^{[1
]}

Nguyen Nguyen ^{[2
]}

Ji, Tianying ^{[2
]}

Karczewicz, Marta ^{[1
]}

Clare, Gordon ^{[3
]}

Henry, Felix ^{[3
]}

Duenas, Alberto ^{[4
]}

机构：

[1] Qualcomm, San Diego, CA 92121 USA

[2] Res In Mot Ltd, Waterloo, ON N2L 5Z5, Canada

[3] Orange Labs, F-92794 Issy Les Moulineaux, France

[4] Cavium, San Jose, CA 95131 USA

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY | 2012年 / 22卷 / 12期

关键词：

High Efficiency Video Coding (HEVC); high throughput entropy coder; transform coefficient coding; video coding;

D O I：

10.1109/TCSVT.2012.2223055

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 describes transform coefficient coding in the draft international standard of High Efficiency Video Coding (HEVC) specification and the driving motivations behind its design. Transform coefficient coding in HEVC encompasses the scanning patterns and coding methods for the last significant coefficient, significance map, coefficient levels, and sign data. Special attention is paid to the new methods of last significant coefficient coding, multilevel significance maps, high-throughput binarization, and sign data hiding. Experimental results are provided to evaluate the performance of transform coefficient coding in HEVC.

引用

页码：1765 / 1777

页数：13

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