Improvement of H.265/HEVC encoding for 8K UHDTV by detecting motion complexity

Shota Orihashi, Rintaro Harada, Yasutaka Matsuo, Jiro Katto

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Citations (Scopus)

    Abstract

    In this paper, we propose a method to improve H.265/HEVC encoding performance for 8K UHDTV moving pictures by detecting amount or complexity of object motions. In 8K video, which has high spatial resolution, motion has a big influence on encoding efficiency. The proposed method estimates motion complexity by external process, and selects an optimal prediction mode and search ranges of motion vectors. By this method, we achieved highly efficient and low computation encoding.

    Original languageEnglish
    Title of host publication2016 IEEE International Conference on Consumer Electronics, ICCE 2016
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages245-246
    Number of pages2
    ISBN (Print)9781467383646
    DOIs
    Publication statusPublished - 2016 Mar 10
    EventIEEE International Conference on Consumer Electronics, ICCE 2016 - Las Vegas, United States
    Duration: 2016 Jan 72016 Jan 11

    Other

    OtherIEEE International Conference on Consumer Electronics, ICCE 2016
    CountryUnited States
    CityLas Vegas
    Period16/1/716/1/11

    ASJC Scopus subject areas

    • Computer Networks and Communications
    • Electrical and Electronic Engineering

    Cite this

    Orihashi, S., Harada, R., Matsuo, Y., & Katto, J. (2016). Improvement of H.265/HEVC encoding for 8K UHDTV by detecting motion complexity. In 2016 IEEE International Conference on Consumer Electronics, ICCE 2016 (pp. 245-246). [7430599] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCE.2016.7430599