Improving HEVC intra prediction with PDE-based inpainting

Yu Zhang, Yinyi Lin

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

14 Scopus citations

Abstract

In this paper, we propose an intra prediction algorithm for High Efficiency Video Coding (HEVC) to improve its coding efficiency. In the suggested technique, in addition to the standard intra prediction we also incorporate some of the partial differential equations (PDEs) based inpainting modes into HEVC for intra prediction. The experimental results reveal that average 4.2% BDBR reduction can be achieved in the proposed algorithm, compared to the standard intra prediction in HEVC. The results also demonstrate that the proposed algorithm outperforms other distinct algorithms.

Original languageEnglish
Title of host publication2014 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9786163618238
DOIs
StatePublished - 12 Feb 2014
Event2014 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2014 - Chiang Mai, Thailand
Duration: 9 Dec 201412 Dec 2014

Publication series

Name2014 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2014

Conference

Conference2014 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2014
Country/TerritoryThailand
CityChiang Mai
Period9/12/1412/12/14

Keywords

  • High efficiency video coding (HEVC)
  • Intra prediction
  • PDE-based inpainting

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