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Psychological and Mathematical Modeling of Vision and the 5th Generation Impossible Objects

Research Project

Project/Area Number 16H01728
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Cognitive science
Research InstitutionMeiji University

Principal Investigator

Sugihara Kokichi  明治大学, 研究・知財戦略機構, 特任教授 (40144117)

Co-Investigator(Kenkyū-buntansha) 三村 昌泰  明治大学, 研究・知財戦略機構, 研究推進員(客員研究員) (50068128)
今井 桂子  中央大学, 理工学部, 教授 (70203289)
Research Collaborator Kitaoka Akiyoshi  
Kondo Shintaro  
Sushida Takamichi  
Moriguchi Masaki  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥42,640,000 (Direct Cost: ¥32,800,000、Indirect Cost: ¥9,840,000)
Fiscal Year 2018: ¥14,430,000 (Direct Cost: ¥11,100,000、Indirect Cost: ¥3,330,000)
Fiscal Year 2017: ¥14,690,000 (Direct Cost: ¥11,300,000、Indirect Cost: ¥3,390,000)
Fiscal Year 2016: ¥13,520,000 (Direct Cost: ¥10,400,000、Indirect Cost: ¥3,120,000)
Keywords視覚の数理モデル / 立体錯視 / 不可能立体 / 軟体立体 / 3方向多義立体 / 多視点ワイヤーアート / 鏡映合成変身立体 / 網膜情報処理モデル / 網膜視覚モデル / 浮遊立体 / 3方向多義立体 / ワイヤーフレームアート / 数理工学 / 認知科学 / 生体生命情報学 / 視覚 / 錯視 / 視覚モデル / 不遊立体 / トポロジーかく乱立体 / 網膜モデル / 歪み立体 / 針金状造形物 / 視覚システム / 反応拡散方程式
Outline of Final Research Achievements

A mathematical model of vision was used to predict new 3D optical illusions and the existence of the illusions was verified by designing examples of 3D impossible objects. New illusions found in this research include 'floating objects' that appear to drift, 'distorted objects' that appear to be distorted, 'flexible objects' that appear to deform, 'topology-disturbing objects' whose topology appear to change in a mirror, 'triply ambiguous objects' that have three interpretations, and 'multiple-view wire art' that have two different appearances. The design algorithms for those objects were established, and visual effects were verified by example objects created by those algorithms.
A mathematical model of visual information processing in retina that reflects the hierarchical structure of the retina was constructed, and it was used to explain visual effects of brightness contrast and assimilation simultaneously. A method was constructed to create easy-readable diagrams automatically.

Academic Significance and Societal Importance of the Research Achievements

本研究により、立体を網膜像から知覚する作業においてあらたな誤認の危険性が明らかになった。この成果は、状況誤認による事故の原因を取り除き、事故の危険性を減らすための環境整備指針を与えるという社会的意義を持つ。また、立体錯視は、不思議で面白いという側面もあるため、本研究で構成した視覚の数理モデルを利用して錯視を強める手段を提供することによって、エンタテインメントのための新しい素材を提供するという意義も持つ。さらに、網膜の階層的情報処理モデルは網膜での情報処理に新しい理解をもたらすものであり、また、読み取りやすい図形の自動生成法は変化の激しい大量データの効率的な利用法に寄与するものである。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (80 results)

All 2019 2018 2017 2016 Other

All Int'l Joint Research (2 results) Journal Article (23 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 22 results,  Open Access: 9 results,  Acknowledgement Compliant: 3 results) Presentation (45 results) (of which Int'l Joint Research: 21 results,  Invited: 20 results) Book (6 results) Remarks (3 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] Taiwan National University(台湾)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Sassari University(イタリア)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] A nonlinear parabolic- hyperbolic system for contact inhibition and a degenerate parabolic Fisher KPP equation2019

    • Author(s)
      M. Bertsch, D. Hilhorst., H. Izuhara, M. Mimura and T. Wakasa
    • Journal Title

      Discret. Contin. Dyn. Syst. Ser. A

      Volume: -

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Reflexively-fused cylinders2018

    • Author(s)
      K. Sugihara and M. Moriguchi
    • Journal Title

      Symmetry

      Volume: 10 Issue: 7 Pages: 275-275

    • DOI

      10.3390/sym10070275

    • NAID

      120006552173

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A differential equation model of retinal processing for understanding lightness optical illusions2018

    • Author(s)
      T. Sushida, S. Kondo, K. Sugihara and M. Mimura
    • Journal Title

      Journal of Industrial and Applied Mathematic

      Volume: 35 Issue: 1 Pages: 117-156

    • DOI

      10.1007/s13160-017-0272-x

    • NAID

      210000170272

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On the well-posedness of a dispersal model for farmers and hunter-gatherers in the Neolithic transition2018

    • Author(s)
      J. Elias, M. H. Kabir and M. Mimura
    • Journal Title

      Math. Models, Methods in Appl. Sci.

      Volume: ー

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ecological invasion in competition?diffusion systems when the exotic species is either very strong or very weak2018

    • Author(s)
      Contento Lorenzo、Hilhorst Danielle、Mimura Masayasu
    • Journal Title

      Journal of Mathematical Biology

      Volume: 77 Issue: 5 Pages: 1383-1405

    • DOI

      10.1007/s00285-018-1256-4

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Spreading waves in a farmers and hunter-gatherers model of the Neolithic transition in Europe2018

    • Author(s)
      M.H. Kabir, M. Mimura, and J.-C. Tsai
    • Journal Title

      Bull. Math. Biol.

      Volume: 80 Pages: 2452-2480

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Large time behaviour of the solution of a nonlinear diffusion problem in anthropology2018

    • Author(s)
      J. Elias, D. Hilhorst and M. Mimura
    • Journal Title

      J. Math. Study

      Volume: 51 Pages: 307-334

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Thickness Design for Ambiguous Cylinder Illusion2018

    • Author(s)
      K. Sugihara
    • Journal Title

      Japan Journal of Industrial and Applied Mathematics

      Volume: 35 Issue: 1 Pages: 391-409

    • DOI

      10.1007/s13160-017-0263-y

    • NAID

      210000180238

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Topology-disturbing objects: A new class of 3D optical illusion2018

    • Author(s)
      K. Sugihara
    • Journal Title

      Journal of Mathematics and the Arts

      Volume: 12 Issue: 1 Pages: 2-18

    • DOI

      10.1080/17513472.2017.1368133

    • NAID

      120006552163

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On a nonlocal system for vegetation in drylands2018

    • Author(s)
      M. Alfaro, H. Izuhara and M. Mimura
    • Journal Title

      J. Math. Biol.

      Volume: 77 Issue: 6-7 Pages: 1-33

    • DOI

      10.1007/s00285-018-1215-0

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Shadow system approach to a plankton model generating harmful algal bloom2017

    • Author(s)
      Hideo Ikeda, Masayasu Mimura and Tommaso Scotii
    • Journal Title

      Discrete and Continuous Dynamical Systems

      Volume: 37 Issue: 2 Pages: 829-858

    • DOI

      10.3934/dcds.2017034

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Traveling waves in a reaction-diffusion system describing smoldering combustion2017

    • Author(s)
      Ekeoma R. Ijioma, Hirofumi Izuhara, Masayasu Mimura
    • Journal Title

      SIAM Journal on Applied Mathematics

      Volume: 77 Issue: 2 Pages: 614-637

    • DOI

      10.1137/16m1089915

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] On the well-posedness of a dispersal model for farmers and hunter-gatherers in the Neolithic transition2017

    • Author(s)
      J. Elias, M. H. Kabir and M. Mimura
    • Journal Title

      Math. Models, Methods in Appl. Sci.

      Volume: 28 Issue: 02 Pages: 195-222

    • DOI

      10.1142/s0218202518500069

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Polynomial Time Algorithms for Label Size Maximization on Rotating Maps2017

    • Author(s)
      Yusuke Yokosuka and Keiko Imai
    • Journal Title

      Journal of Information Processing

      Volume: 25 Issue: 0 Pages: 572-579

    • DOI

      10.2197/ipsjjip.25.572

    • NAID

      130005990908

    • ISSN
      1882-6652
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Minimum Point-Overlap Labeling2017

    • Author(s)
      Yuya Higashikawa, Keiko Imai, Yusuke Matsumoto, Noriyoshi Sukegawa and Yusuke Yokosuka
    • Journal Title

      Lectue Notes in Computer Science, Proceedings of the 10th International Conference on Algorithms and Complexity

      Volume: 10236 Pages: 334-344

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 東京の路線網に対する鉄道路線図生成手法2017

    • Author(s)
      恩田雅大,森口昌樹,今井桂子
    • Journal Title

      電子情報通信学会技術研究報告

      Volume: 117 Pages: 69-76

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Minimum Point-Overlap Labeling2017

    • Author(s)
      Yuya Higashiawa, Keiko Imai, Yusuke Matsumoto, Noriyoshi Sukegawa and Yusuke Yokosuka
    • Journal Title

      10th International Conference on Algorithms and Complexity

      Volume: -

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Polynomial Time Algorithms for Label Size Maximization on Rotating Maps2017

    • Author(s)
      Yusuke Yokosuka and Keiko Imai
    • Journal Title

      Special issue of Discrete and Computational Geometry, Graphs, and Games,

      Volume: -

    • NAID

      130005990908

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anomalous Mirror Symmetry Generated by Optical Illusion2016

    • Author(s)
      K. Sugihara
    • Journal Title

      Symmetry

      Volume: 8 Issue: 4 Pages: 21-21

    • DOI

      10.3390/sym8040021

    • NAID

      120006552172

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Visual media culture supported by illusion of depth2016

    • Author(s)
      K. Sugihara
    • Journal Title

      Mathematical Progress in Expressive Image Synthesis III, Selected and Extended Results from the Symposium MEIS2015

      Volume: - Pages: 61-70

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A New Type of Impossible Objects That Become Partly Invisible in a Mirror2016

    • Author(s)
      K. Sugihara
    • Journal Title

      Japan Journal of Indsutrial and Applied Mathematics

      Volume: 33 Issue: 3 Pages: 525-535

    • DOI

      10.1007/s13160-016-0233-9

    • NAID

      210000188356

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Footsteps Illusion Art2016

    • Author(s)
      J. Ono, A. Tomoeda and K. Sugihara
    • Journal Title

      Journal of Mathematics and the Arts

      Volume: 10 Issue: 1-4 Pages: 65-73

    • DOI

      10.1080/17513472.2016.1236645

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fitting Spherical Laguerre Voronoi Diagrams to Real-World Tessellations Using Planar Photographic Images2016

    • Author(s)
      S. Chaidee and K. Sugihara
    • Journal Title

      Discrete and Computational Geometry and Graphics (LNCS 9943)

      Volume: - Pages: 73-84

    • DOI

      10.1007/978-3-319-48532-4_7

    • ISBN
      9783319485317, 9783319485324
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Presentation] 多義立体と視体積交差法2019

    • Author(s)
      森口昌樹
    • Organizer
      第13回錯覚ワークショップ「錯覚現象のモデリングとその応用」
    • Related Report
      2018 Annual Research Report
  • [Presentation] Evolution of Impossible Object2018

    • Author(s)
      K. Sugihar
    • Organizer
      13th Gathering for Gardner Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evolution of Impossible Objects2018

    • Author(s)
      K. Sugihara
    • Organizer
      9th International Confrence on Fun with Algorithms
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Evolution of Impossible Objects2018

    • Author(s)
      K. Sugihara
    • Organizer
      International Symposium on the Exploration and Application of Visual Illusions
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] (16) Traveling wave solutions of a parabolic-hyperbolic system for contact inhibition of cell-growth, International Conference on Nonlinear Analysis and its Applications2018

    • Author(s)
      M. Mimura
    • Organizer
      Seminar at Tamkang University
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 視体積交差法と錯視立体2018

    • Author(s)
      森口昌樹
    • Organizer
      MIMS研究集会「幾何的解析と形状表現の数理」
    • Related Report
      2018 Annual Research Report
  • [Presentation] 視体積交差メッシュの接続性計算2018

    • Author(s)
      森口昌樹
    • Organizer
      日本応用数理学会2018年度年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 離散曲面の骨格線とその計算2018

    • Author(s)
      森口昌樹
    • Organizer
      Interaction between Pure and Applied Mathematics 2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] 鏡映合成型の錯視立体2018

    • Author(s)
      森口昌樹
    • Organizer
      数理工学センター (MCME) セミナー
    • Related Report
      2018 Annual Research Report
  • [Presentation] Impossible Objects: The Mathematics of 3D Illusions2018

    • Author(s)
      K. Sugihara
    • Organizer
      IMA (Institute for mathematics and Its Applications) Public Lectures, University of Minnesota
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Automatic Drawing for Tokyo Metro Map2018

    • Author(s)
      Masahiro Onda, Masaki Moriguchi and Keiko Imai
    • Organizer
      European Workshop on Computational Geometry
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 折り畳んだ後の領域を考慮した三次元物体の折り畳み手法2018

    • Author(s)
      島津貴行,森口昌樹,今井桂子
    • Organizer
      情報処理学会第80回全国大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 歩行者のいる通路におけるロボットの経路計画2018

    • Author(s)
      中島巧乃,森口昌樹,今井桂子
    • Organizer
      情報処理学会第80回全国大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 融合型シャドウアートのモデリング2018

    • Author(s)
      森口昌樹,今井桂子,杉原厚吉
    • Organizer
      第12回錯覚ワークショップ「錯覚科学への諸アプローチとその応用」
    • Related Report
      2017 Annual Research Report
  • [Presentation] Mathematics has a power for discovery and innvention2017

    • Author(s)
      K. Sugihara
    • Organizer
      Conference on Science and Mathematics Education
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Optimizing illusion for ambiguous cylinders2017

    • Author(s)
      K. Sugihara
    • Organizer
      Franco-Japanese Days on Combinatorics and Optimization 2017 in Honour of Michel Deza
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Topology-disturbing objects: A new class of impossible objects2017

    • Author(s)
      K. Sugihara
    • Organizer
      European Conference on Visual Perception
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Height reversal illusion caused by human preference for rectangularity2017

    • Author(s)
      K. Sugihara
    • Organizer
      International Conference on Mathematical Modeling and Applications Based on Self-Organization (ICMMA 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 自然現象を理解する現象数理学の世界2017

    • Author(s)
      三村昌泰
    • Organizer
      宮崎大学工学部講演会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Traveling Waves in a Stay-or-Migrate Model of the Neolithic Transition in Europe2017

    • Author(s)
      Masayasu Mimura
    • Organizer
      National Center for Theoretical Sciences/PDE & Analysis Seminar (Taiwan)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 微少重力環境下でのすす燃焼の現象数理学2017

    • Author(s)
      三村昌泰
    • Organizer
      日本応用数理学会2017年会総合講演
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Modeling of farmers and hunter-gatherers interaction in the Neolithic revolution in Europe2017

    • Author(s)
      Masayasu Mimura
    • Organizer
      International Workshop on Reaction-Diffusion Systems and Mathematical Modelling in Biology (France)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Transition waves in a farmers and hunter-gatherers model of the Neolithic revolution in Europe2017

    • Author(s)
      Masayasu Mimura
    • Organizer
      PDE seminar on Institute of Mathematics and Scientific Computing, Univ. Graz (Austria)
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] On mathematical models for vegetation in arid ecosystems2017

    • Author(s)
      Masayasu Mimura
    • Organizer
      Workshop on Patterns and Dynamics with nonlocal effects (Japan)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Propagating waves in a farmers and hunter-gatherers model of the Neolithic Transition in Europe2017

    • Author(s)
      Masayasu Mimura
    • Organizer
      International Conference on Reaction-diffusion, Propagation, Modeling (France)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Transient self-organization appearing in the gap between closed and open systems2017

    • Author(s)
      Masayasu Mimura
    • Organizer
      The 18th RIES-Hokudai International Symposium (日本)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Traveling wave solutions of a parabolic-hyperbolic system for contact inhibition of cell-growt2017

    • Author(s)
      Masayasu Mimura
    • Organizer
      International Conference on Nonlinear Analysis and its Applications (Taiwan)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Generation and Optimization of Multi-ViewWire Art2017

    • Author(s)
      Ren Suzuki, Masaki Moriguchi and Keiko Imai
    • Organizer
      Pacific Graphics
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高さ反転定理と、鏡の中で一部が消える透身立体錯視の創作法2017

    • Author(s)
      杉原厚吉
    • Organizer
      第11回錯覚ワークショップ「錯視の文法を探る~数理モデリングへの諸アプローチ」
    • Place of Presentation
      東京
    • Related Report
      2016 Annual Research Report
  • [Presentation] 進化する不可能立体:視覚の数理モデルを利用した錯視の創作2017

    • Author(s)
      杉原厚吉
    • Organizer
      情報処理学会コンピュータビジョンとイメージメディア研究会,国立情報学研究所
    • Place of Presentation
      東京
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 不可能立体の作り方2017

    • Author(s)
      杉原厚吉
    • Organizer
      知覚コロキアム,慶応大学
    • Place of Presentation
      日吉
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 東京都における鉄道路線図の略地図生成とラベル配置問題2017

    • Author(s)
      恩田雅大,森口昌樹,今井桂子
    • Organizer
      日本応用数理学会若手の会
    • Place of Presentation
      東京
    • Related Report
      2016 Annual Research Report
  • [Presentation] 多視点ワイヤーアートの連結性と最適化2017

    • Author(s)
      鈴木廉,森口昌樹,今井桂子
    • Organizer
      日本応用数理学会2017年研究部会連合発表会
    • Place of Presentation
      東京
    • Related Report
      2016 Annual Research Report
  • [Presentation] 多視点ワイヤーアートの生成と最適化2017

    • Author(s)
      鈴木廉,森口昌樹,今井桂子
    • Organizer
      精密工学会春季大会学術講演会
    • Place of Presentation
      日吉
    • Related Report
      2016 Annual Research Report
  • [Presentation] What Defeats Binocular Stereo?2016

    • Author(s)
      K. Sugihara
    • Organizer
      European Conference on Visual Perception 2016
    • Place of Presentation
      Barcelona, Spain
    • Year and Date
      2016-08-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ambiguous Cylinders: A New Direction of Tricky Art2016

    • Author(s)
      K. Sugihara
    • Organizer
      Visual Science and Art Conference 2016
    • Place of Presentation
      Barcelona, Spain
    • Year and Date
      2016-08-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Recognition of the Spherical Laguerre Voronoi Diagram2016

    • Author(s)
      S. Chaidee and K. Sugihara
    • Organizer
      ACM Annual Symposium on Computational Geometry (SoCG 2016)
    • Place of Presentation
      Boston, USA
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Laguerre Voronoi Diagram as a Tool for Fitting Spherical Tessellations Using Planar Photographic Images2016

    • Author(s)
      S. Chaidee and K. Sugihara
    • Organizer
      JCDCG^3 2016
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evolution of Impossible Objects: Mathematical Development of New 3D Illusions2016

    • Author(s)
      K. Sugihara
    • Organizer
      CONVEGNO: Illusione e Realta: tra Psicologia e Neuroscienze
    • Place of Presentation
      Sassari, Italy
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Height Reversal Generated by the Rotation around the Vertical Axis2016

    • Author(s)
      K. Sugihara
    • Organizer
      Psicologia e Neuroscienze
    • Place of Presentation
      Sassari, Italy
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 第1世代のだまし絵立体から第5世代のトポロジー攪乱立体まで2016

    • Author(s)
      杉原厚吉
    • Organizer
      2016武蔵野大学数理工学シンポジウム
    • Place of Presentation
      東京
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 多視点ワイヤーアートの生成2016

    • Author(s)
      鈴木廉,森口昌樹,今井桂子
    • Organizer
      日本応用数理学会2016年度年会
    • Place of Presentation
      小倉
    • Related Report
      2016 Annual Research Report
  • [Presentation] 回転する地図に対するラベルサイズ最大化について2016

    • Author(s)
      横須賀祐介,今井桂子
    • Organizer
      電子情報通信学会コンピュテーション研究会
    • Place of Presentation
      仙台
    • Related Report
      2016 Annual Research Report
  • [Presentation] 東京都における鉄道路線図の略地図生成とラベル配置問題2016

    • Author(s)
      恩田雅大,森口昌樹,今井桂子
    • Organizer
      日本オペレーションズ・リサーチ学会 都市のORワークショップ
    • Place of Presentation
      名古屋
    • Related Report
      2016 Annual Research Report
  • [Presentation] A macroscopic model for understanding lightness optical illusions2016

    • Author(s)
      S. Kondo
    • Organizer
      岐阜コロキウム
    • Place of Presentation
      岐阜
    • Related Report
      2016 Annual Research Report
  • [Book] わかっていても騙される 錯覚クイズ2018

    • Author(s)
      杉原厚吉
    • Total Pages
      253
    • Publisher
      大和書房
    • ISBN
      9784479307013
    • Related Report
      2018 Annual Research Report
  • [Book] 新錯視図鑑2018

    • Author(s)
      杉原厚吉
    • Total Pages
      223
    • Publisher
      誠文堂新光社
    • Related Report
      2018 Annual Research Report
  • [Book] 作って!!ふしぎ・びっくり!!?? 杉原厚吉先生のトリック工作2017

    • Author(s)
      杉原厚吉(監修)
    • Total Pages
      64
    • Publisher
      主婦と生活社
    • ISBN
      4391149524
    • Related Report
      2017 Annual Research Report
  • [Book] 錯覚トリックキット2017

    • Author(s)
      杉原厚吉
    • Total Pages
      16
    • Publisher
      幻冬舎
    • ISBN
      4344979176
    • Related Report
      2017 Annual Research Report
  • [Book] 鏡で変身!?ふしぎ立体セット~驚きの錯覚 不可能立体の世界2017

    • Author(s)
      杉原厚吉
    • Total Pages
      17
    • Publisher
      東京書籍
    • ISBN
      4487810906
    • Related Report
      2017 Annual Research Report
  • [Book] スウガクってなんの役に立ちますか?2017

    • Author(s)
      杉原厚吉
    • Total Pages
      223
    • Publisher
      誠文堂新光社
    • Related Report
      2016 Annual Research Report
  • [Remarks] Kokichi Sugihar

    • URL

      http://www.isc.meiji.ac.jp/~kokichis

    • Related Report
      2018 Annual Research Report
  • [Remarks] SUGIHARA Kokichi

    • URL

      http://www.isc.meiji.ac.jp/~kokichis/

    • Related Report
      2017 Annual Research Report
  • [Remarks] Progression of Impossible Objects

    • URL

      http://home.mims.meiji.ac.jp/~sugihara/Welcomee.html

    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 錯視立体群2017

    • Inventor(s)
      杉原厚吉
    • Industrial Property Rights Holder
      明治大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2017-187524
    • Filing Date
      2017
    • Related Report
      2017 Annual Research Report

URL: 

Published: 2016-04-21   Modified: 2022-08-26  

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