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視覚情報とテキスト情報とを統合した映像検索のための映像シソーラスの構築

Research Project

Project/Area Number 16016289
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionNational Institute of Informatics

Principal Investigator

佐藤 真一  国立情報学研究所, 情報メディア研究系, 教授 (90249938)

Co-Investigator(Kenkyū-buntansha) 井手 一郎  名古屋大学, 大学院情報科学研究科, 助教授 (10332157)
孟 洋  国立情報学研究所, ソフトウェア研究系, 助手 (60312203)
加藤 弘之  国立情報学研究所, ソフトウェア研究系, 助手 (10321580)
Project Period (FY) 2004 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥13,100,000 (Direct Cost: ¥13,100,000)
Fiscal Year 2005: ¥6,900,000 (Direct Cost: ¥6,900,000)
Fiscal Year 2004: ¥6,200,000 (Direct Cost: ¥6,200,000)
Keywords映像インデクシング / 映像マイニング / 映像シソーラス / トピック追跡 / マルチモーダル解析
Research Abstract

本研究では、映像が内在する視覚情報とテキスト情報とを統合した映像検索を実現するための映像シソーラスについて検討する。映像シソーラスにより、テキストと視覚情報の関連性、両者に基づく概念や範疇などの上位構造などが表現され、テキスト・視覚情報を交差する検索(テキストによる視覚情報の検索等)、視覚情報に対するテキストキーワードの自動生成、テキスト・視覚情報の関連による上位概念の発見、テキストに対応した視覚情報を用いた画像認識手法による物体検出オントロジーの実現等が期待される。映像シソーラスの構築においては、実際の放送映像の大規模な映像アーカイブを利用した統計的な手法による自動構築法の実現を予定しており、ドメインを限らない一般の映像にも適用可能で、ロバストな手法の実現を目指す.
平成17年度は、同一シーンを異なる視点から撮影された複数の映像を視覚情報シンボルとして同定するため、特にフラッシュのたかれているシーンを対象とした、フラッシュ間隔の照合による映像照合手法について検討を行った。また、機械学習アルゴリズム(SVM)を用いた映像セグメントの意味分類手法の検討を行った。一連の技術を総合して、映像セグメントに対し、適切なテキストキーワードを対応づけるための手法についての検討を行い、初期的な映像シソーラスの構築を試みた。

Report

(2 results)
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • Research Products

    (19 results)

All 2006 2005 2004

All Journal Article (18 results) Book (1 results)

  • [Journal Article] A Multi-Stage Approach to Fast Face Detection2006

    • Author(s)
      Duy-Dihn Le, Shin'ichi Satoh
    • Journal Title

      The Transactions of the Institute of Electronics, Information and Communication Engineers (accepted for publication)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Context-Based Conceptual Image Indexing2006

    • Author(s)
      Stephane Ayache, Georges Quenot, Shin'ichi Satoh
    • Journal Title

      International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2006

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Identification and detection of the same scene based on flashlight patterns,2006

    • Author(s)
      Masao Takimoto, Shin'ichi Satoh, Masao Sakauchi
    • Journal Title

      International Conference on Multimedia and Expo (ICME2006), Toronto, 2006.

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Exploiting topic thread structures in a news video archive for the semi-automatic generation of video summaries2006

    • Author(s)
      Ichiro Ide, Hiroshi Mo, Norio Katayama, Shin'ichi Satoh
    • Journal Title

      International Conference on Multimedia and Expo (ICME2006), Toronto, 2006.

    • Related Report
      2005 Annual Research Report
  • [Journal Article] An Efficient Feature Selection Method for Object Detection2005

    • Author(s)
      Duy Dinh Le, Shin'ichi Satoh
    • Journal Title

      International Conference on Advances in Pattern Recognition, 2005.

    • Related Report
      2005 Annual Research Report
  • [Journal Article] A Multi-Stage Approach to Fast Face Detection2005

    • Author(s)
      Duy Dinh Le, Shin'ichi Satoh
    • Journal Title

      British Machine Vision Conference, 2005

    • Related Report
      2005 Annual Research Report
  • [Journal Article] trackThem : Exploring a Large-Scale News Video Archive by Tracking Human Relations2005

    • Author(s)
      Ichiro Ide, Tomoyoshi Kinoshita, Hiroshi Mo, Norio Katatyama, Shin'ichi Satoh
    • Journal Title

      Asia Information Retrieval Symposium, 2005

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Cooking Navi : Assistant for Daily Cooking in Kitchen2005

    • Author(s)
      Reiko Hamada, Jun Okabe, Ichiro Ide, Shin'ichi Satoh, Shuichi Sakai, Hidehiko Tanaka
    • Journal Title

      Short Paper, ACM Multimedia, 2005

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Fusion of local and global features for efficient object detection2005

    • Author(s)
      Duy Dinh Le, Shin'ichi Satoh
    • Journal Title

      Applications of Neural Networks and Machine Learning in Image Processing IX

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Subject Region Segmentation in Disparity Maps for Image Retrieval2004

    • Author(s)
      Hiroshi Mo, Yuichi Idehara, Shin'ichi Satoh, Takashi Hamada
    • Journal Title

      Systems and Computers in Japan Vol.35, No.1

      Pages: 47-57

    • NAID

      110003184263

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Feature Selection by |AdaBoost| for |SVM|-Based Face Detection, 情報技術レターズ2004

    • Author(s)
      Duy Dinh Le, Shin'ichi Satoh
    • Journal Title

      第三回情報科学技術フォーラム FIT2004

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Generalized Histogram : Empirical Optimization of Low Dimensional Features for Image Matching2004

    • Author(s)
      Shin'ichi Satoh
    • Journal Title

      ECCV2004 (Prague, Czech Republic) Vol.III

      Pages: 210-223

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Topic threading for structuring a large-scale news video archive2004

    • Author(s)
      Ichiro Ide, Hiroshi Mo, Norio Katayama, Shin'ichi Satoh
    • Journal Title

      Proc. of International Conference on Image and Video Retrieval CIVR2004

      Pages: 123-131

    • Related Report
      2004 Annual Research Report
  • [Journal Article] A Novel Adaptive Image Enhancement Algorithm for Face Detection2004

    • Author(s)
      Lizuo Jin, Shin'ichi Satoh, Masao Sakauchi
    • Journal Title

      Proc. of International Conference on Pattern Recognition ICPR2004

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Semantic Retrieval in a Large-Scale Video Database by Using both Image and Text Features2004

    • Author(s)
      Chuan Yu, Hiroshi Mo, Norio Katayama, Shin'ichi Satoh, Shoichiro Asano
    • Journal Title

      Proc. of Pacific-Rim Conference on Multimedia PCM2004

    • Related Report
      2004 Annual Research Report
  • [Journal Article] A News Video Browser Using Identical Video Segment Detection2004

    • Author(s)
      Fuminori Yamagishi, Shin'ichi Satoh, Masao Sakauchi
    • Journal Title

      Proc. of Pacific-Rim Conference on Multimedia PCM2004

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Key Image Extraction from a News Video Archive for Visualizing its Semantic Structure2004

    • Author(s)
      Hiroshi Mo, Fuminori Yamagishi, Ichiro Ide, Norio Katayama, Shin'ichi Satoh, Masao Sakauchi
    • Journal Title

      Proc. of Pacific-Rim Conference on Multimedia PCM2004

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Mining Large-Scale Broadcast Video Archives towards Inter-Video Structuring2004

    • Author(s)
      Norio Katayama, Hiroshi Mo, Ichiro Ide, Shin'ichi Satoh
    • Journal Title

      Proc. of Pacific-Rim Conference on Multimedia PCM2004

    • Related Report
      2004 Annual Research Report
  • [Book] Analyzing Person Information in News Video,2006

    • Author(s)
      Shin'ichi Satoh
    • Publisher
      Encyclopedia of Multimedia Springer,(in Borko Furht ed.)
    • Related Report
      2005 Annual Research Report

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Published: 2004-04-01   Modified: 2018-03-28  

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