APSIPA Transactions on Signal and Information Processing > Vol 4 > Issue 1

Overview of HEVC extensions on screen content coding

Industrial Technology Advances

Shan Liu, MediaTek USA Inc., USA, shan.liu@mediatek.com , Xiaozhong Xu, MediaTek USA Inc., USA, Shawmin Lei, MediaTek USA Inc., USA AND MediaTek Inc., Taiwan, Kevin Jou, MediaTek Inc., Taiwan
 
Suggested Citation
Shan Liu, Xiaozhong Xu, Shawmin Lei and Kevin Jou (2015), "Overview of HEVC extensions on screen content coding", APSIPA Transactions on Signal and Information Processing: Vol. 4: No. 1, e10. http://dx.doi.org/10.1017/ATSIP.2015.11

Publication Date: 22 Sep 2015
© 2015 Shan Liu, Xiaozhong Xu, Shawmin Lei and Kevin Jou
 
Subjects
 
Keywords
Video coding standard, HEVC, Screen content coding
 

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Open Access

This is published under the terms of the Creative Commons Attribution licence.

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In this article:
I. Introduction 
II. OVERVIEW OF HEVC SCC TECHNOLOGIES 
III. PERFORMANCE ANALYSIS 
IV. COMPLEXITY ANALYSIS 
V. FURTHTER DEVELOPMENT 
VI. SUMMARY 

Abstract

Technologies for coding non-camera-captured video contents have received great interests lately due to the rapid growth of application areas such as wireless display and screen sharing, etc. In response to the market demands, the ITU-T Video Coding Expert Group and ISO/IEC Motion Picture Expert Group have jointly launched a new standardization project, i.e. the High-Efficiency Video Coding (HEVC) extensions on screen content coding (HEVC SCC). Several new video coding tools, including intra block copy, palette coding, adaptive color transform, and adaptive motion resolution, have been developed and adopted into HEVC SCC draft standard. This paper reviews the main features and coding technologies in the current HEVC SCC draft standard, with discussions about the performance and complexity aspects compared with prior arts.

DOI:10.1017/ATSIP.2015.11