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A lecture video retrieval system supporting self learning

Research Project

Project/Area Number 19500845
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Educational technology
Research InstitutionIshikawa National College of Technology

Principal Investigator

KANEDERA Noboru  Ishikawa National College of Technology, 電子情報工学科, 教授 (50194931)

Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords教材情報システム / ビデオ教材 / サブトピックセグメンテーション / 音声認識 / ビデオ検索
Research Abstract

The method of retrieving a subtopic of a lecture video is examined. When the subtopic of the lecture video is retrieved, we can use slide information etc. However, only speech information is used in this study, because the lecture using blackboards that doesn't use the slide is targeted.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (14 results)

All 2010 2009 2008 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (9 results) Remarks (4 results)

  • [Journal Article] 講義音声認識における音声認識特徴量の検討2010

    • Author(s)
      増田哲也、金寺登
    • Journal Title

      石川高専紀要 No.42

      Pages: 37-42

    • NAID

      130005876335

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Presentation] 検索キーワード補完による講義サブトピック検索2010

    • Author(s)
      金寺登, 船田哲男, 中川聖一
    • Organizer
      日本音響学会2010年春季研究発表会
    • Place of Presentation
      東京
    • Year and Date
      2010-03-08
    • Related Report
      2009 Final Research Report
  • [Presentation] 検索キーワード補完による講義サブトピック検索2010

    • Author(s)
      金寺登
    • Organizer
      日本音響学会2010年春季研究発表会
    • Place of Presentation
      東京都調布市
    • Year and Date
      2010-03-08
    • Related Report
      2009 Annual Research Report
  • [Presentation] 検索キーワード補完による講義サブトピック検索2010

    • Author(s)
      金寺登, 船田哲男, 中川聖一
    • Organizer
      第4回音声ドキュメント処理ワークショップ
    • Place of Presentation
      豊橋
    • Year and Date
      2010-02-26
    • Related Report
      2009 Annual Research Report 2009 Final Research Report
  • [Presentation] Improvement of ECE Student Skills Through Achievement Test and Project-Based Learning2009

    • Author(s)
      Y. Yamada, N. Kanedera, R. Komura, S. Okano
    • Organizer
      ACE2009(8th IFAC Symposium on Advances in Control Education)
    • Place of Presentation
      Kumamoto
    • Year and Date
      2009-10-23
    • Related Report
      2009 Final Research Report
  • [Presentation] 講義音声を利用したサブトピック分割2009

    • Author(s)
      金寺登, 本多由依, 船田哲男, 中川聖一
    • Organizer
      日本音響学会2009年春季研究発表会
    • Place of Presentation
      東京
    • Year and Date
      2009-03-17
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] 変調フィルタリングによる自動音声区間検出とその多言語における比較2009

    • Author(s)
      ペクキムホーチ, 荒井隆行, 金寺登
    • Organizer
      日本音響学会2009年春季研究発表会
    • Place of Presentation
      東京
    • Year and Date
      2009-03-17
    • Related Report
      2009 Final Research Report
  • [Presentation]2009

    • Author(s)
      金寺登, 本多由依, 増田哲也, 船田哲男, 中川聖一
    • Organizer
      第3回音声ドキュメント処理ワークショップ
    • Place of Presentation
      豊橋
    • Year and Date
      2009-02-27
    • Related Report
      2009 Final Research Report
  • [Presentation] 講義音声を利用したサブトピック分割と検索2009

    • Author(s)
      金寺登
    • Organizer
      第3回音声ドキュメント処理ワークショップ
    • Place of Presentation
      豊橋
    • Year and Date
      2009-02-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] 統計的な手法による動画シーン分割性能の改善2008

    • Author(s)
      金寺登, 上江まり子, 船田哲男, 中川聖一
    • Organizer
      第2回音声ドキュメント処理ワークショップ
    • Place of Presentation
      豊橋
    • Year and Date
      2008-03-01
    • Related Report
      2009 Final Research Report 2007 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://sail.i.ishikawa-nct.ac.jp

    • Related Report
      2009 Final Research Report
  • [Remarks]

    • URL

      http://sail.i.ishikawa-nct.ac.jp

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://sail.i.ishikawa-nct.ac.jp

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://sail.i.ishikawa-nct.ac.jp

    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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