Fast intra prediction algorithm with transform domain edge detection for HEVC

Yi Ching Ting*, Tian-Sheuan Chang

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

7 Scopus citations

Abstract

To solve the high computational demand of intra prediction in the latest HEVC (High Efficiency Video Coding) standard, this paper proposes a fast intra prediction algorithm with three step mode selection and the transform domain edge detection. The simulation results show that the proposed algorithm can save 44.2% encoding time in average for all-intra High Efficiency case compared to the default encoding scheme in HM-6.0rc1, with slightly 2.8% BD-rate increases.

Original languageEnglish
Title of host publication2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012
Pages144-147
Number of pages4
DOIs
StatePublished - 1 Dec 2012
Event2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012 - Kaohsiung, Taiwan
Duration: 2 Dec 20125 Dec 2012

Publication series

NameIEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS

Conference

Conference2012 IEEE Asia Pacific Conference on Circuits and Systems, APCCAS 2012
CountryTaiwan
CityKaohsiung
Period2/12/125/12/12

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