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2008 Fiscal Year Self-evaluation Report

Research on Recognition of 3D Objects by Visually Handicapped PersonsResearch on Recognition of 3D Objects by Visually Handicapped Personsand Development of 3D Geometrical Teaching Materials

Research Project

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Project/Area Number 18200049
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Science education
Research InstitutionNational Institute of Advanced Industrial Science and Technology (2007-2009)
The Institute of Physical and Chemical Research (2006)

Principal Investigator

TESHIMA Yoshinori  National Institute of Advanced Industrial Science and Technology, デジタルものづくり研究センター, 研究員 (80392041)

Project Period (FY) 2006 – 2009
Keywords立体模型 / 立体認識 / 視覚障害 / 触覚鑑賞 / 投影図 / 幾何学教材 / 科学教材
Research Abstract

全盲の視覚障害者が触って鑑賞出来る立体模型や触って学べる立体教材を開発し、触覚鑑賞の世界を豊かにすることが研究計画の1つ目の柱である。従来の教材は、平面上で物体の輪郭を隆起させて触覚認識を可能とする教材がほとんどであったが、本研究では、3次元の立体模型を作ることに重点を置いている。
本研究における立体模型開発の特徴現代の測定技術および情報技術を活用し立体模型の為に正確な形状データを用意さらに現代のデジタルものづくり技術(積造形法、特に石膏粉末、ナイロン粉末、光化性樹脂を材料とするもの)を用いて、正な形状データから正確な実体モデルを作することにある。
研究計画の2つ目の柱は、立体の特徴を触覚認識するために、どのような手の操作が有効かの検証をおこなうこと、および立体を触って得られる触覚情報から立体認識がどのように行なわれるかの変換メカニズム、およびその形状記憶メカニズムの解明に向けた基礎研究を行なうことである。

  • Research Products

    (16 results)

All 2009 2008 2007 2006 Other

All Journal Article (5 results) (of which Peer Reviewed: 4 results) Presentation (5 results) Book (3 results) Remarks (3 results)

  • [Journal Article] The Development of a Universal Design Tactile Graphics Production System BPLOT22008

    • Author(s)
      M. Fujiyoshi, A. Fujiyoshi, N. Ohtake, K. Yamaguchi, and Y. Teshima
    • Journal Title

      Lecture Notes in Computer Science Vol.5105

      Pages: 938-945

    • Peer Reviewed
  • [Journal Article] Geometrical teaching materials for visually handicapped person2007

    • Author(s)
      Y. Teshima, Y. Ikegami, K. Yamazawa, Y. Watanabe, M. Fujiyoshi, T. Kaneko, S. Oouchi
    • Journal Title

      The Journal of International Society for Interdisciplinary Study of Symmetry Vol.2-4

      Pages: 464-467

    • Peer Reviewed
  • [Journal Article] 3次元造型システムを活用した立体教材作成の試み2007

    • Author(s)
      大内進
    • Journal Title

      視覚障害-その研究と情報 第231号

      Pages: 1-10

  • [Journal Article] World of Scientific Puzzle Art Using Layer Manufacturing2006

    • Author(s)
      Y. Watanabe, Y. Ikegami, K. Yamazawa and Y. Murakami
    • Journal Title

      Forma Vol.21, No.1

      Pages: 37-48

    • Peer Reviewed
  • [Journal Article] A NewAudio Testing System for the Newly Blindand the Learning Disabled to Take the National Center Test for University Admissions2006

    • Author(s)
      M. Fujiyoshi, and A. Fujiyoshi
    • Journal Title

      Lecture Notes in Computer Science Vol.4061

      Pages: 801-808

    • Peer Reviewed
  • [Presentation] Development of three-dimensional geometrical models for tactile teachingmaterials2008

    • Author(s)
      Y. Teshima, M. Fujiyoshi, Y. Ikegami, T. Kaneko, A. Matsuoka, T. Nakano, S. Oouchi, A. Tanaka, Y. Watanabe, K. Yamazawa
    • Organizer
      Tactile Graphics 2008
    • Place of Presentation
      Birmingham, UK
    • Year and Date
      2008-12-05
  • [Presentation] Heterogeneous cylinder packing : space group on periodic structures with <110> six directions2008

    • Author(s)
      Y. Teshima, T. Matsumoto, Y. Watanabe and T. Ogawa
    • Organizer
      XXI Congress and Assembly of the International Union of Crystallography
    • Place of Presentation
      Grand Cube Osaka
    • Year and Date
      2008-08-30
  • [Presentation] Building of three dimensional Escher patterns by Layer-manufacturing2008

    • Author(s)
      Y. Watanabe, Y. Ikegami, Y. Murakami, K. Yamazawa, and Y. Teshima
    • Organizer
      XXI Congress and Assembly of the International Union of Crystallography
    • Place of Presentation
      Grand Cube Osaka
    • Year and Date
      2008-08-28
  • [Presentation] The Development of a Universal Design Tactile Graphics Production System BPLOT22008

    • Author(s)
      M. Fujiyoshi, A. Fujiyoshi, N. Ohtake, K. Yamaguchi, and Y. Teshima
    • Organizer
      11th International Conference on Computers Helping People with Special Needs(ICCHP 2008)
    • Place of Presentation
      University of Linz, Austria
    • Year and Date
      2008-07-09
  • [Presentation] Geometrical teaching materials for visually handicapped person2007

    • Author(s)
      Y. Teshima, Y. Ikegami, K. Yamazawa, Y. Watanabe, M. Fujiyoshi, T. Kaneko, S.Oouchi
    • Organizer
      7th INTERDISCIPLINARY SYMMETRY CONGRESS AND EXHIBITION OF ISIS-SYMMETRY
    • Place of Presentation
      Univ. of Buenos Aires, Argentina
    • Year and Date
      2007-11-15
  • [Book] かたちと機能・デザイン事典2009

    • Publisher
      丸善(刊行予定)
  • [Book] 当方主催のシンポジウムProceedings2冊2008

  • [Book] 当方主催のシンポジウムProceedings2冊2007

  • [Remarks] 読売新聞2007年4月11日

  • [Remarks] 朝日新聞2008年1月11日

  • [Remarks] 点字毎日(毎日新聞)2008年2月28日

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Published: 2010-06-11   Modified: 2016-04-21  

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