Improvement of H.265/HEVC encoding for 8K UHDTV by CU size expansion and inter/intra prediction mode selection

Shintaro Saika, Masaru Takeuchi, Yasutaka Matsuo, Jiro Katto

    研究成果: Conference contribution

    1 引用 (Scopus)

    抄録

    For 8K UHDTV video, which has high spatial resolution, CU size has large influence to encoding efficiency. In addition, a moving object with random motion has also a large impact on encoding efficiency of inter prediction. In this paper, we therefore propose a method to improve H.265/HEVC encoding efficiency by CU size expansion and inter/intra prediction mode selection. Moreover, we evaluated encoding efficiency and complexity by chancing max CU sizes and inter/intra prediction modes. From these evaluation results, the proposed method achieved high efficiency and low computational cost.

    元の言語English
    ホスト出版物のタイトル2018 IEEE International Conference on Consumer Electronics, ICCE 2018
    出版者Institute of Electrical and Electronics Engineers Inc.
    ページ1-2
    ページ数2
    2018-January
    ISBN(電子版)9781538630259
    DOI
    出版物ステータスPublished - 2018 3 26
    イベント2018 IEEE International Conference on Consumer Electronics, ICCE 2018 - Las Vegas, United States
    継続期間: 2018 1 122018 1 14

    Other

    Other2018 IEEE International Conference on Consumer Electronics, ICCE 2018
    United States
    Las Vegas
    期間18/1/1218/1/14

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    Costs

    ASJC Scopus subject areas

    • Computer Networks and Communications
    • Electrical and Electronic Engineering
    • Media Technology

    これを引用

    Saika, S., Takeuchi, M., Matsuo, Y., & Katto, J. (2018). Improvement of H.265/HEVC encoding for 8K UHDTV by CU size expansion and inter/intra prediction mode selection. : 2018 IEEE International Conference on Consumer Electronics, ICCE 2018 (巻 2018-January, pp. 1-2). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCE.2018.8326208

    Improvement of H.265/HEVC encoding for 8K UHDTV by CU size expansion and inter/intra prediction mode selection. / Saika, Shintaro; Takeuchi, Masaru; Matsuo, Yasutaka; Katto, Jiro.

    2018 IEEE International Conference on Consumer Electronics, ICCE 2018. 巻 2018-January Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-2.

    研究成果: Conference contribution

    Saika, S, Takeuchi, M, Matsuo, Y & Katto, J 2018, Improvement of H.265/HEVC encoding for 8K UHDTV by CU size expansion and inter/intra prediction mode selection. : 2018 IEEE International Conference on Consumer Electronics, ICCE 2018. 巻. 2018-January, Institute of Electrical and Electronics Engineers Inc., pp. 1-2, 2018 IEEE International Conference on Consumer Electronics, ICCE 2018, Las Vegas, United States, 18/1/12. https://doi.org/10.1109/ICCE.2018.8326208
    Saika S, Takeuchi M, Matsuo Y, Katto J. Improvement of H.265/HEVC encoding for 8K UHDTV by CU size expansion and inter/intra prediction mode selection. : 2018 IEEE International Conference on Consumer Electronics, ICCE 2018. 巻 2018-January. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1-2 https://doi.org/10.1109/ICCE.2018.8326208
    Saika, Shintaro ; Takeuchi, Masaru ; Matsuo, Yasutaka ; Katto, Jiro. / Improvement of H.265/HEVC encoding for 8K UHDTV by CU size expansion and inter/intra prediction mode selection. 2018 IEEE International Conference on Consumer Electronics, ICCE 2018. 巻 2018-January Institute of Electrical and Electronics Engineers Inc., 2018. pp. 1-2
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