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Study on Language generation and learning from videos

Research Project

Project/Area Number 24650084
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Perception information processing/Intelligent robotics
Research InstitutionKobe University

Principal Investigator

ARIKI Yasuo  神戸大学, 都市安全研究センター, 教授 (10135519)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords状況理解 / 画像認識 / 音声認識 / 機械学習 / HMM / 抽出 / 追跡 / メディア変換 / 画像情報処理 / イベント検出 / イベント認識 / 言語表現 / オクルーション / 時間状況グラフ / パーティクルフィルター
Outline of Final Research Achievements

We developed a system which can extract and track a ball and players on videos of soccer sports games captured by four HD cameras. Based on their tracking results, four events such as “goal kick”, “corner kick”, “free kick” and “through-in” can be recognized with high accuracy by Hidden Markov Model (HMM). We carried out the researches of digital camerawork and commentary generation, and then got the prospects for automatic learning of game rules through this study.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (8 results)

All 2015 2014 2013 2012

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (5 results)

  • [Journal Article] ボールと選手のHMMを統合したサッカー映像のイベント認識2015

    • Author(s)
      有木康雄
    • Journal Title

      画像ラボ

      Volume: 6

    • Related Report
      2014 Annual Research Report
  • [Journal Article] 単眼サッカー映像における時間状況グラフを用いた選手追跡2013

    • Author(s)
      伊藤拓紀、滝口哲也、有木康雄
    • Journal Title

      電子情報通信学会論文誌 D

      Volume: Vol.J96-D Pages: 1854-1864

    • NAID

      110009634956

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 単眼サッカー映像における時間状況グラフを用いた選手追跡2013

    • Author(s)
      伊藤拓紀、滝口哲也、有木康雄
    • Journal Title

      電子情報通信学会論文誌 MIRU特集号

      Volume: Vol.J96

    • NAID

      110009634956

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] ボールと選手のHMMを統合したサッカー映像のイベント認識2014

    • Author(s)
      王 鶴錦, 伊藤拓紀, 滝口哲也,有木康雄
    • Organizer
      画像の認識・理解シンポジウム
    • Place of Presentation
      岡山コンベンションセンター(岡山県・岡山市)
    • Year and Date
      2014-07-28 – 2014-07-31
    • Related Report
      2014 Annual Research Report
  • [Presentation] サッカー映像におけるホイッスル音声情報を利用した イベント検出2013

    • Author(s)
      伊藤拓紀、滝口哲也、有木康雄
    • Organizer
      画像の認識・理解シンポジウムMIRU2013
    • Place of Presentation
      国立情報学研究所
    • Related Report
      2013 Research-status Report
  • [Presentation] Event Detection and Recognition Using HMM with Whistle Sounds2013

    • Author(s)
      Hiroki ITOH, Tetsuya TAKIGUCHI, Yasuo ARIKI
    • Organizer
      The 9th International Conference on Signal Image Technology
    • Place of Presentation
      Kyoto Terrsa Conference Center
    • Related Report
      2013 Research-status Report
  • [Presentation] 単眼サッカー映像における時間状況グラフを用いた選手追跡2012

    • Author(s)
      伊藤 拓紀、滝口 哲也、有木 康雄
    • Organizer
      電子情報通信学会 MIRU2012
    • Place of Presentation
      福岡国際会議場
    • Related Report
      2012 Research-status Report
  • [Presentation] 3D Tracking of Soccer Players Using Time-Situation Graph in Monocular Image Sequence2012

    • Author(s)
      Hiroki ITOH, Tetsuya TAKIGUCHI, Yasuo ARIKI
    • Organizer
      International Conference on Pattern Recognition 2012
    • Place of Presentation
      Tsukuba International Congress Center
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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