An optimized MC interpolation architecture for HEVC

Zhengyan Guo, Dajiang Zhou, Satoshi Goto

    研究成果: Conference contribution

    37 被引用数 (Scopus)

    抄録

    In the latest draft video compression standard, HEVC, a new 8-tap MC interpolation filter is adopted. For this component, we propose an efficient VLSI design which is composed of a reconfigurable filter, an optimized pipeline engine organization, and a filter reuse scheme. This results in 30% area saving from a non-optimized design. The proposed implementation supports a maximal throughput of QFHD@60fps. Our results also demonstrate the implementation cost of a well optimized HEVC interpolation component can be comparable to that of H.264, despite of the enhanced coding performance.

    本文言語English
    ホスト出版物のタイトルICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
    ページ1117-1120
    ページ数4
    DOI
    出版ステータスPublished - 2012
    イベント2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012 - Kyoto
    継続期間: 2012 3 252012 3 30

    Other

    Other2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012
    CityKyoto
    Period12/3/2512/3/30

    ASJC Scopus subject areas

    • Signal Processing
    • Software
    • Electrical and Electronic Engineering

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