Modified intra prediction unit size selection algorithm for H.265/HEVC compression systems

Oleg G. Ponomarev, Maxim P. Sharabayko, Dmitry Yu Tyo, Sergei E. Strelnikov

    Research output: Contribution to journalArticle

    Abstract

    With the increased computational complexity of H.265/HEVC video compression fast decision on prediction unit size is essential for real-time coding applications. In this paper we provide an overview of existing intra prediction unit size decision algorithms and present our modification of one of the selection algorithms with improved compression performance.

    Original languageEnglish
    Pages (from-to)6985-6995
    Number of pages11
    JournalApplied Mathematical Sciences
    Volume9
    Issue number137-140
    DOIs
    Publication statusPublished - 2015

    Fingerprint

    Intra Prediction
    Compression
    Video Compression
    Unit
    Image compression
    Computational complexity
    Computational Complexity
    Coding
    Real-time
    Prediction

    Keywords

    • H.265/HEVC
    • Intra prediction unit size selection
    • Video coding decisions

    ASJC Scopus subject areas

    • Applied Mathematics

    Cite this

    Modified intra prediction unit size selection algorithm for H.265/HEVC compression systems. / Ponomarev, Oleg G.; Sharabayko, Maxim P.; Tyo, Dmitry Yu; Strelnikov, Sergei E.

    In: Applied Mathematical Sciences, Vol. 9, No. 137-140, 2015, p. 6985-6995.

    Research output: Contribution to journalArticle

    Ponomarev, Oleg G. ; Sharabayko, Maxim P. ; Tyo, Dmitry Yu ; Strelnikov, Sergei E. / Modified intra prediction unit size selection algorithm for H.265/HEVC compression systems. In: Applied Mathematical Sciences. 2015 ; Vol. 9, No. 137-140. pp. 6985-6995.
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