IMPLEMENTATION OF A HDTV CODEC USING A HYBRID QUANTIZER.

Takeshi Okazaki, Shin ichi Maki, Takashi Itoh, Kiichi Matsuda, Toshitaka Tsuda

    研究成果: Conference contribution

    1 引用 (Scopus)

    抜粋

    An HDTV (high-definition TV) codec that operates at a 100 Mb/s transmission rate is described. Effective methods such as a block adaptive intra/interframe, extra/interpolation prediction coding, and a hybrid quantizer combining a vector and scalar quantizer are proposed and computer-simulated. The core of the codec was implemented using these methods and proved to have good performance.

    元の言語English
    ホスト出版物のタイトルUnknown Host Publication Title
    出版場所Tokyo, Jpn
    出版者Ohmsha Ltd
    ページ421-425
    ページ数5
    ISBN(印刷物)4274031888
    出版物ステータスPublished - 1987

    ASJC Scopus subject areas

    • Engineering(all)

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  • これを引用

    Okazaki, T., Maki, S. I., Itoh, T., Matsuda, K., & Tsuda, T. (1987). IMPLEMENTATION OF A HDTV CODEC USING A HYBRID QUANTIZER.Unknown Host Publication Title (pp. 421-425). Ohmsha Ltd.