Efficient real-time implementation of MPEG-4 audiovisual decoder using DSP and RISC chips

Byeong Doo Choi, Kang Sun Choi, Sung Jea Ko, Aldo W. Morales

    Research output: Contribution to conferencePaperpeer-review

    7 Citations (Scopus)

    Abstract

    A real-time implementation of MPEG-4 audiovisual decoder using digital signal processing (DSP) and reduced instruction set computing (RISC) chips was presented. MPEG-4 modules were optimized using the seamless double buffering memory structure, the dual MAC applied for half pixel motion compensation (MC), and fast floating-to-integer conversion algorithm. The proposed embedded MPEG-4 implementation is suitable for a mobile multimedia device with power efficiency.

    Original languageEnglish
    Pages246-247
    Number of pages2
    Publication statusPublished - 2003
    Event2003 Digest of Technical Papers: International Conference on Consumer Electronics -
    Duration: 2003 Jun 172003 Jun 19

    Other

    Other2003 Digest of Technical Papers: International Conference on Consumer Electronics
    Period03/6/1703/6/19

    Keywords

    • ENGL

    ASJC Scopus subject areas

    • General Engineering

    Fingerprint

    Dive into the research topics of 'Efficient real-time implementation of MPEG-4 audiovisual decoder using DSP and RISC chips'. Together they form a unique fingerprint.

    Cite this