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Study on intelligent video retrieval system based on semantic representation of video data

Research Project

Project/Area Number 09680398
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 情報システム学(含情報図書館学)
Research InstitutionKobe University

Principal Investigator

UEHARA Kuniaki  Research Center for Urban Safety and Security, Kobe University Professor, 都市安全研究センター, 教授 (60160206)

Project Period (FY) 1997 – 1998
Project Status Completed (Fiscal Year 1998)
Budget Amount *help
¥2,600,000 (Direct Cost: ¥2,600,000)
Fiscal Year 1998: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 1997: ¥2,100,000 (Direct Cost: ¥2,100,000)
Keywordsprototype model / video database / video description model / knowledge representation / video retrieval system / 内容記述 / インデックス / MOL原理 / グラフマッチング / ストーリ表現
Research Abstract

An important issue in multimedia information systems is the lack of models for semantic representation of multimedia objects to enable the search and retrieval of an appropriate multimedia object from large archives. In this research, we have studied on various aspects especially concerning video data. In our system, the typical scene is annotated by connected graph structures where graph nodes correspond to specific Affect Units. An Affect unit is an abstraction of affective causality. Our video description model is implemented based on the ideas of "object- oriented model with prototypes" which is proposed in the field of object-oriented programming. Prototype is a prefabricated object with predefined structure, contents, and behavior, from which new objects can be created by copying the prototype. By using the prototype annotation, our system enables users to create semantic representations of video content, group related sets of scene descriptors hierarchically, use these descriptors to annotate video content, and reuse descriptive effort. By using our semantic representation of video content, the database can provide the user three types of retrieval tools : keyword-based, story-based, and both-mixtured.

Report

(3 results)
  • 1998 Annual Research Report   Final Research Report Summary
  • 1997 Annual Research Report
  • Research Products

    (24 results)

All Other

All Publications (24 results)

  • [Publications] 是津耕司: "時刻印付きオーサリンググラフによるビデオ映像のシーン検索" 情報処理学会論文誌. 39. 923-932 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 上原邦昭: "ストーリを考慮したビデオの内容記述モデル" 情報処理学会論文誌. 39. 943-953 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] R.C.Paulin: "Video Summarization Based on Semantic Representation" Proc.of 1st International Conference on Advanced Multimedia Content Processing. 1-16 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] K.Zettsu: "Semantic Structures for Video Data Indexing" Proc.of 1st International Conference on Advanced Multimedia Content Processing. 361-375 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] M.Kaji: "Organization by Conceptual Clustering of Video-Data based on Semantic Representation" Proc.of 5th International Conference of Foundations of Data Organization. 241-248 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] R.C.Paulin: "Video Description Model based on Prototype-Instance Model" Proc.of 6th International Conference on Database Systems for Advanced Applications. (印刷中).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] K.Zettsu: "A Time-stamped Authoring Graph for Video Scene Retrieval" Trans.of Information Processing Society of Japan. Vol.39, No.4. 923-932 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] K.Uehara: "Video Description Model based on Story Grammar" Trans.of Information Processing Society of Japan. Vol.39, No.4. 943-953 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] R.C.Paulin: "Video Summarization Based on Semantic Representation" Proc.of 1st International Conference on Advanced Multimedia Content Processing. 1-16 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] K.Zettsu: "Semantic Structures for Video Data Indexing" Proc.of 1st International Conference on Advanced Multimedia Content Processing. 361-375 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] M.Kaji: "Organization by Conceptual Clustering of Video-Data based on Semantic Representation" Proc.of 5th International Conference of Foundations of Data Organization. 241-248 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] R.C.Paulin: "Video Description Model based on Prototype-Instance Model" Proc.of 6th International Conference on Database Systems for Advanced Applications. (to appear).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] R.C.Paulin: "Video Description Model based on Prototype-Instance Model" Proc. of 6th International Conference on Database Systems for Advanced Applicatiatons. (印刷中).

    • Related Report
      1998 Annual Research Report
  • [Publications] M.Kaji: "Organization by Conceptual Clustering of Video-Data based on Semantic Representation" Proc. of 5th Intemational Conference of Foundations of Data Organization. 241-248

    • Related Report
      1998 Annual Research Report
  • [Publications] 是津耕司: "時刻印付きオーサリンググラフによるビデオ映像のシーン検索" 情報処理学会論文誌. 39. 923-932 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 上原邦昭: "ストーリを考慮したビデオの内容記述モデル" 情報処理学会論文誌. 39. 943-953 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] R.C.Paulin: "Video Summarization Based on Semantic Representation" Proc. of 1st International Conference on Advanced Multimedia Content Processing. 1-16 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] K.Zettsu: "Semantic Structures for Video Data Indexing" Proc. of 1st International Conference on Advanced Multimedia Content Processing. 361-375 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 徳永大輔, 上原邦昭: "ランダムアルゴリズムによる帰納学習の特性解析" 情報処理学会論文誌. Vo1.37,No.11. 2134-2141 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] K.Uehara, M. Oe and N.Horiuchi: "Semantic Representation of Video Content based on Prototype-Instance Model" Proc.of DMIB-97. 167-175 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] N.Horii and K.Uehara: "Incremental Clustering for Dynamic Information Filtering" Proc.of DMIB-97. 79-86 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] D.Tokunaga and K.Uehara: "Avoiding Failures in Multistrategy-based Learning on Dynamic Environment" Proc.of INAP-97. 36-43 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] K.Zettsu, K.Uehara, K.Tanaka and N.Kimura: "A Time-Stamped Authoring Graph for Video Databases" Lecture Notes in Computer Science. Vo1.1308. 192-201 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Y.Kidawara, K.Tanaka and K.Uehara: "Encapsulating Multimedia Contents and a Copyrgiht Protection Mechanism into Distributed Objects" Lecture Notes in Computer Science. Vo1.1308. 293-302 (1997)

    • Related Report
      1997 Annual Research Report

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Published: 1997-04-01   Modified: 2016-04-21  

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