Motion hints compensated prediction as a reference frame for high efficiency video coding (HEVC)

Ashek Ahmmed, Miska M. Hannuksela, Moncef Gabbouj

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    3 Citations (Scopus)

    Abstract

    Segment-based temporal prediction combined with higher-order motion models have been studied as an alternative to conventional block-based translational inter prediction. One example of such studies is known as motion hints, where an affine motion model has been used. In this paper, we explore the applicability of motion hints with an elastic motion model in generating reference frames for conventionally coded B-frames. The presented design enables the re-use of existing codecs, such as HEVC, without modifications in low-level coding tools. Experimental results show that a savings in bit rate of up to 5.1% is achievable over standalone HEVC with increased computational complexity.
    Original languageEnglish
    Title of host publication2016 24th European Signal Processing Conference (EUSIPCO)
    PublisherIEEE
    Pages923-927
    ISBN (Electronic)978-0-9928-6265-7
    DOIs
    Publication statusPublished - 29 Aug 2016
    Publication typeA4 Article in conference proceedings
    EventEuropean Signal Processing Conference -
    Duration: 1 Jan 1900 → …

    Publication series

    Name
    ISSN (Electronic)2076-1465

    Conference

    ConferenceEuropean Signal Processing Conference
    Period1/01/00 → …

    Keywords

    • Bit rate
    • Encoding
    • Motion segmentation
    • Predictive models
    • Standards
    • Video coding
    • HEVC
    • Motion hint
    • elastic motion model
    • video coding

    Publication forum classification

    • Publication forum level 1

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