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http://dx.doi.org/10.5573/IEIESPC.2015.4.4.231

Analysis of Screen Content Coding Based on HEVC  

Ahn, Yong-Jo (Department of Computer Engineering, Kwangwoon University)
Ryu, Hochan (Digital Insights Co.)
Sim, Donggyu (Department of Computer Engineering, Kwangwoon University)
Kang, Jung-Won (Broadcasting & Telecommunications Media Research Laboratory, ETRI)
Publication Information
IEIE Transactions on Smart Processing and Computing / v.4, no.4, 2015 , pp. 231-236 More about this Journal
Abstract
In this paper, the technical analysis and characteristics of screen content coding (SCC) based on High efficiency video coding (HEVC) are presented. For SCC, which is increasingly used these days, HEVC SCC standardization has been proceeded. Technologies such as intra block copy (IBC), palette coding, and adaptive color transform are developed and adopted to the HEVC SCC standard. This paper examines IBC and palette coding that significantly impacts RD performance of SCC for screen content. The HEVC SCC reference model (SCM) 4.0 was used to comparatively analyze the coding performance of HEVC SCC based on the HEVC range extension (RExt) model for screen content.
Keywords
HEVC SCC; Screen content coding;
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