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Methodological approach about sports teaching using the Internet

Research Project

Project/Area Number 26350808
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Sports science
Research InstitutionThe University of Tokyo (2016)
National Agency for the Advancement of Sports and Health (2014-2015)

Principal Investigator

Miyaji Chikara  東京大学, 大学院情報理工学系研究科, 特任研究員 (20157647)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsストリーミング再生 / コマ送り / スローモーション再生 / ストリーミング映像 / スポーツ映像 / ストリーミング / Smart-player / websocket
Outline of Final Research Achievements

Using videos is the most effective part of teaching sports skills on the Internet. And when viewing videos for sports technique, step-by-step is one of the most important operation on videos. But streaming on the Internet does not have such capability. For this study, the author creates special video player for the Internet which has step-by-step operation, multiple videos, slow motion and examine its effectiveness. As the result of this player, the Internet is useful media for sports technique teaching.
To implement step-by-step on the streaming video, the player uses still image download and display, which is overlaying on the streaming video. This method enables not only perform step-forward, but also enables step-backward on the Internet video. Switching streaming to still image display perform smoothly and users will not notice the switching. This is one of the achievement of this research.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (16 results)

All 2016 2015 2014

All Journal Article (7 results) (of which Peer Reviewed: 1 results) Presentation (5 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results) Book (3 results) Funded Workshop (1 results)

  • [Journal Article] 第7回これからのスポーツと映像テクノロジー:スポーツカメラの応用と発展2016

    • Author(s)
      宮地 力
    • Journal Title

      コーチングクリニック

      Volume: 4月号 Pages: 40-43

    • Related Report
      2016 Annual Research Report
  • [Journal Article] 第8回これからのスポーツと映像テクノロジー:筆者とスポーツ映像テクノロジーとの関わり2016

    • Author(s)
      宮地 力
    • Journal Title

      コーチングクリニック

      Volume: 5月号 Pages: 40-43

    • Related Report
      2016 Annual Research Report
  • [Journal Article] 第9回これからのスポーツと映像テクノロジー:全国高体連専務理事梅村先生に聞く2016

    • Author(s)
      宮地 力
    • Journal Title

      コーチングクリニック

      Volume: 6月号 Pages: 36-40

    • Related Report
      2016 Annual Research Report
  • [Journal Article] 第10回これからのスポーツと映像テクノロジー:実際のトレーニング現場における映像利用2016

    • Author(s)
      宮地 力
    • Journal Title

      コーチングクリニック

      Volume: 7月号 Pages: 40-43

    • Related Report
      2016 Annual Research Report
  • [Journal Article] 最終回:これからのスポーツと映像テクノロジー:映像テクノロジーのこれから2016

    • Author(s)
      宮地 力
    • Journal Title

      コーチングクリニック

      Volume: 12月号 Pages: 48-51

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Frame by frame playback on the Internet video2015

    • Author(s)
      Chikara Miyaji
    • Journal Title

      Proc. of the 10th International Symposium on Computer Science in Sport

      Volume: 10 Pages: 51-58

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] ViEW2015基調講演:TOKYO2020と映像テクノロジー2015

    • Author(s)
      宮地 力
    • Journal Title

      ViEW2015講演概要集

      Volume: 27 Pages: 100-103

    • Related Report
      2015 Research-status Report
  • [Presentation] スポーツ映像閲覧用のスマートシステム2016

    • Author(s)
      宮地 力
    • Organizer
      DCEXPO
    • Place of Presentation
      日本科学未来館,東京都
    • Year and Date
      2016-10-27
    • Related Report
      2016 Annual Research Report
  • [Presentation] スポーツのための映像の見方と,そのためのネット配信の技術2015

    • Author(s)
      宮地 力
    • Organizer
      映像情報メディア学会冬季大会
    • Place of Presentation
      早稲田大学,東京
    • Year and Date
      2015-12-15
    • Related Report
      2015 Research-status Report
  • [Presentation] TOKYO2020と映像テクノロジー2015

    • Author(s)
      宮地 力
    • Organizer
      ViEW2015
    • Place of Presentation
      横浜パシフィコ
    • Year and Date
      2015-12-03
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] Frame by frame playback on the Internet video2015

    • Author(s)
      Chikara MIYAJI
    • Organizer
      International Association of Computer Science in Sports
    • Place of Presentation
      Loughborough, England
    • Year and Date
      2015-09-07
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] インターネットでのスポーツ映像再生の可能性2014

    • Author(s)
      宮地 力
    • Organizer
      日本機械学会スポーツ・アンド・ヒューマンダイナミクス専門会議
    • Place of Presentation
      長岡 アオーレ長岡
    • Year and Date
      2014-10-29 – 2014-10-31
    • Related Report
      2014 Research-status Report
  • [Book] 論点「スポーツ映像を共有財産に」2016

    • Author(s)
      宮地 力
    • Total Pages
      20
    • Publisher
      読売新聞7月22日
    • Related Report
      2016 Annual Research Report
  • [Book] 雑誌コーチングクリニック:これからのスポーツと映像テクノロジー(8~12月号)2015

    • Author(s)
      宮地 力
    • Publisher
      ベースボール・マガジン社
    • Related Report
      2015 Research-status Report
  • [Book] Computer Science in Sport -- Research and practice (Chap. 2)2014

    • Author(s)
      Peter Dabinichki and Chikara Miyaji (Ed. Arnold Baca)
    • Total Pages
      236
    • Publisher
      Routeledge
    • Related Report
      2014 Research-status Report
  • [Funded Workshop] 2nd Smart-Forum 20162016

    • Place of Presentation
      東京大学山上会館
    • Related Report
      2016 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

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