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1992 Fiscal Year Final Research Report Summary

Knowledge Representation about Images Based on Linguisitical and Numerical Concepts

Research Project

Project/Area Number 03650295
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field 情報工学
Research InstitutionTokyo Institute of Technology

Principal Investigator

NAGAHASHI Hiroshi  T.I.T, Dep. of Eng., Associate Professor, 工学部, 助教授 (20143084)

Project Period (FY) 1991 – 1992
KeywordsObject Oriented / Image Processing / Japanese Language Processing / Knowledge Representation / Geometrical Model / Genetic Algorithms / Model Integration
Research Abstract

1. An object oriented image processing system based on lisp kernel was developed, in which special data structure called record array was supported for numerical data like images. Japanese language processing unit was newly implemented. This system enables to integrate the various kinds of knowledges.
2. Knowledges about images and objects were represented linguistically, numerically and geometrically. These kinds of representations were realized as models and their own reasoning systems.
3. The models were defined as abstracted model classes, and their reasoning systems were constructed by some methods which activate necessary image processings, especially matching between 3-D model and images by genetic algorithms enabled effective 3-D reasonings.
4. All we have to do for some problems such as object recognition and image understanding is to define an object class which inherits the abstracted model classes. The inheritance of the classes is to integrate the models automatically, and we do not have to construct neither model reasoning system nor image processing system for problem by problem.

  • Research Products

    (12 results)

All Other

All Publications (12 results)

  • [Publications] 長橋 宏: "Kmowledge representation on an object image processing suotem" First Korea-Japan Joint Conf on Computer Vision. 396-401 (1991)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 長尾 智晴: "遺伝的アルゴリズムを用いた直線抽出" 電子情報通信学会論文誌. J75D-II. 832-834 (1992)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 永江 孝規: "Surface construction and contour and contour generation from volume data" SPIE's Medical Imaging 93、Conf of Image Processing. 1989. (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 張 彩明: "A new method for smooth interpolation without twist constraints" 電子情報通信学会論文誌. E76-D. 243-250 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 長橋 宏: "遺伝的アルゴリズムを用いた3次元パターンマッチング" 電子情報通信学会春期大会講演論文集. 7. 268-268 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 安居院 猛: "画像と言語の関連についての一考察" 電子情報通信学会春期大会講演論文集. 6. 200-200 (1993)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Hiroshi NAGAHASHI et al: "Knowledge representation on an object oriented image processing system" First Korea-Japan Joint Conf. on Computer Vision,. 396-401 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Tomoharu NAGAO et al: "Extraction of straight lines using genetic algorithm" Trans. of IEICE. J75D-II. 832-834 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Takanori NAGAE et al: "Surface construction and contour generation from volume data" SPIE's Medical Imaging 93, Conf. on Image Processing, 1898. (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Caiming ZHANG et al: "A new method for smooth interpolation without twist constraints" Trans. of IEICE. E76-D, 2,. 243-250 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Hiroshi NAGAHASHI et al: "3-D pattern matching using genetic algorithms" Proc. of the IEICE Spring Conf.7. D-507 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Takeshi AGUI et al: "A study on a relationship of image and language" Proc. of the IEICE Spring Conf.6. D-194 (1993)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1994-03-24  

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