Court-Based Volleyball Video Summarization Focusing on Rally Scene

Takahiro Itazuri, Tsukasa Fukusato, Shugo Yamaguchi, Shigeo Morishima

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

    1 Citation (Scopus)

    Abstract

    In this paper, we propose a video summarization system for volleyball videos. Our system automatically detects rally scenes as self-consumable video segments and evaluates rally-rank for each rally scene to decide priority. In the priority decision, features representing the contents of the game are necessary; however such features have not been considered in most previous methods. Although several visual features such as the position of a ball and players should be used, acquisition of such features is still non-robust and unreliable in low resolution or low frame rate volleyball videos. Instead, we utilize the court transition information caused by camera operation. Experimental results demonstrate the robustness of our rally scene detection and the effectiveness of our rally-rank to reflect viewers' preferences over previous methods.

    Original languageEnglish
    Title of host publicationProceedings - 30th IEEE Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2017
    PublisherIEEE Computer Society
    Pages179-186
    Number of pages8
    Volume2017-July
    ISBN (Electronic)9781538607336
    DOIs
    Publication statusPublished - 2017 Aug 22
    Event30th IEEE Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2017 - Honolulu, United States
    Duration: 2017 Jul 212017 Jul 26

    Other

    Other30th IEEE Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2017
    CountryUnited States
    CityHonolulu
    Period17/7/2117/7/26

    ASJC Scopus subject areas

    • Computer Vision and Pattern Recognition
    • Electrical and Electronic Engineering

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  • Cite this

    Itazuri, T., Fukusato, T., Yamaguchi, S., & Morishima, S. (2017). Court-Based Volleyball Video Summarization Focusing on Rally Scene. In Proceedings - 30th IEEE Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2017 (Vol. 2017-July, pp. 179-186). [8014762] IEEE Computer Society. https://doi.org/10.1109/CVPRW.2017.28