• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Nonlinear Physics of Vision as An Emerging Function of Brain and Its Applications

Research Project

Project/Area Number 24240037
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Sensitivity informatics/Soft computing
Research InstitutionYamaguchi University

Principal Investigator

Miike Hidetoshi  山口大学, その他部局等, 名誉教授 (10107732)

Co-Investigator(Kenkyū-buntansha) OSA Atsushi  山口大学, 大学院理工学研究科, 准教授 (90294652)
Co-Investigator(Renkei-kenkyūsha) NOMURA Atsushi  山口大学, 教育学部, 教授 (40264973)
KAI Shoichi  九州大学, 名誉教授 (20112295)
Project Period (FY) 2012-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥44,720,000 (Direct Cost: ¥34,400,000、Indirect Cost: ¥10,320,000)
Fiscal Year 2015: ¥10,920,000 (Direct Cost: ¥8,400,000、Indirect Cost: ¥2,520,000)
Fiscal Year 2014: ¥10,660,000 (Direct Cost: ¥8,200,000、Indirect Cost: ¥2,460,000)
Fiscal Year 2013: ¥13,910,000 (Direct Cost: ¥10,700,000、Indirect Cost: ¥3,210,000)
Fiscal Year 2012: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Keywords感性認知科学 / 錯視 / 反応拡散モデル / 非線形物理 / ノイズ / 確率共鳴 / 脳機能 / 運動鮮鋭化
Outline of Final Research Achievements

In this research, we aimed to clarify the origin of visual illusion based on nonlinear physics. We recognize that the functions of visual system and its dynamics can be regarded as emerging phenomena self-organized in the system. On the basis of the fundamental approach, we also try to develop new information technology and new application to clinical medicine.
The most important result is understanding of "Motion Sharpening" based on the FitzHugh-Nagumo model (nonlinear reaction-diffusion model). We found that the nonlinear characteristics of the visual system can be replicated by the analysis of the system by investigating input-output characteristics against to very small amplitude input. On the basis of this founding, we proposed a new noise robust method to realize motion enhancement. Application for a patent is under preparation.

Report

(5 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (44 results)

All 2016 2015 2014 2013 2012 Other

All Int'l Joint Research (2 results) Journal Article (12 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 7 results,  Open Access: 2 results,  Acknowledgement Compliant: 1 results) Presentation (23 results) (of which Int'l Joint Research: 4 results,  Invited: 6 results) Book (1 results) Remarks (4 results) Patent(Industrial Property Rights) (1 results) Funded Workshop (1 results)

  • [Int'l Joint Research] Magdeburg University/Beyruth University(Germany)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] Moscow University (ロシア連邦)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] 見えの大きさと消失点を考慮した空間描写手法に関する研究2016

    • Author(s)
      中尾悠二、長篤志
    • Journal Title

      電子情報通信学会技術報告

      Volume: IE2015-106 Pages: 67-72

    • Related Report
      2015 Annual Research Report
  • [Journal Article] 道路画像錯視における錯視量の角度依存性とノイズ2016

    • Author(s)
      足立侑介、佐藤慶明、長篤志
    • Journal Title

      映像情報メディア学会技術報告

      Volume: HI2016-31 Pages: 289-293

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Chemically Driven Convection in the Belousov-Zhabotinsky Reaction -Evolutionary Pattern Dynamics-2015

    • Author(s)
      Hidetoshi Miike, Tatsunari Sakurai, Atsushi Nomura, Stefan Muller
    • Journal Title

      FORMA

      Volume: 30

    • NAID

      120005682584

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Image coding and pooling with a bio-inspired reaction-diffusion algorithm2015

    • Author(s)
      Atsushi Nomura
    • Journal Title

      Procedia Computer Science

      Volume: 71 Pages: 125-130

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] マッハバンド錯視に対する動的視覚ノイズの影響2015

    • Author(s)
      川添裕治,長 篤志,甲斐昌一,三池秀敏
    • Journal Title

      電子情報通信学会技術報告

      Volume: HIP2014-86 Pages: 35-39

    • Related Report
      2014 Annual Research Report
  • [Journal Article] 明度勾配に対する明るさ知覚の確率的遷移2015

    • Author(s)
      磯部純司,長 篤志,大高洸輝,甲斐昌一,三池秀敏
    • Journal Title

      電子情報通信学会技術報告

      Volume: HIP2014-89 Pages: 51-55

    • Related Report
      2014 Annual Research Report
  • [Journal Article] Two-dimensional numerical simulation method for convective flow structure induced by chemical concentration waves2014

    • Author(s)
      Atsushi Nomura, Tatsunari Sakurai, Hidetoshi Miike
    • Journal Title

      Proceedings of the 4th International Conference on Simulation and Modeling Methodologies

      Volume: 1 Pages: 613-618

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 選好に及ぼす提示回数と背景の影響-自動車と背景画像を用いた検討-2014

    • Author(s)
      松田憲,楠見孝,細見直宏,長篤志,三池秀敏
    • Journal Title

      心理学研究

      Volume: 85 Pages: 240-247

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 平面図形の形態的特徴及び配置角度の差による視線行動への影響2014

    • Author(s)
      油井美奈子,木下武志,三宅宏明,長篤志
    • Journal Title

      山口大学工学部紀要

      Volume: 65 Pages: 29-32

    • NAID

      120005601203

    • Related Report
      2014 Annual Research Report
  • [Journal Article] Recursive Edge Detection with Coupled Nonlinear Elements in a Coarse-to-Fine Approach2013

    • Author(s)
      A. Nomura, K. Okada, Y. Mizukami, M. Ichikawa, T. Sakurai, H. Miike
    • Journal Title

      Recent Advances in Systems Theory, Signal Processing and Computation

      Volume: ISCGAV '13 Pages: 23-28

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Displacement of Perceived Vanishing Point in a Corridor Scene2012

    • Author(s)
      Misato Hayashi
    • Journal Title

      Proceedings of International Conference on Kansei Engineering and Emotion Reserch

      Volume: KEER2012 Pages: 571-576

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Subpixel Stereo Disparity for Surface Reconstruction by Utilising a Three-Dimensional Reaction-Diffusion System2012

    • Author(s)
      Astushi Nomura
    • Journal Title

      Proceedings of IVCNZ'12

      Volume: IVCNZ'12 Pages: 144-149

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] 多相関ダイナミックスを伴う非線形反応拡散波伝搬メカニズムの数値計算2016

    • Author(s)
      鈴木将、長篤志、三池秀敏
    • Organizer
      非線形科学と時間の交流
    • Place of Presentation
      山口大学(山口県宇部市)
    • Year and Date
      2016-03-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] FitzHugh-Nagumo方程式を用いた視覚の鮮鋭化現象のモデル化2016

    • Author(s)
      小川和也、鈴木将、長篤志
    • Organizer
      非線形科学と時間の交流
    • Place of Presentation
      山口大学(山口県宇部市)
    • Year and Date
      2016-03-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] Numerical experiments of surface and bulk flow emerging with single chemical wave propagation in Belousov-Zhabotinsky reaction2015

    • Author(s)
      Atsushi Nomura, Tatsunari Sakurai, Hidetoshi Miike
    • Organizer
      The International Chemical Congress of Pacific Basin Societies (The Pacifichem 2015)
    • Place of Presentation
      Honolulu, Hawaii, USA
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An Analysis of Gaze Measurement during Design Drawing2015

    • Author(s)
      Satsuki Sasaki, Takaeshi Kinoshita, Noriki Yamamoto, Atsushi Osa
    • Organizer
      IASDR 2015 Congress
    • Place of Presentation
      Brisbane, Australia
    • Year and Date
      2015-11-02
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] BZ系の界面反応に関する数値計算2015

    • Author(s)
      鈴木将、長篤志、三池秀敏
    • Organizer
      札幌非線形現象研究会 2015
    • Place of Presentation
      北海道大学(北海道、札幌市)
    • Year and Date
      2015-08-03
    • Related Report
      2015 Annual Research Report
  • [Presentation] 錯視現象への非線形科学的アプローチ2015

    • Author(s)
      三池秀敏、長篤志、大高洸輝、三浦一幸
    • Organizer
      自己組織化・錯覚と数理の融合プロジェクト合同セミナー「反応拡散と錯視」
    • Place of Presentation
      明治大学(東京都中野区)
    • Year and Date
      2015-06-26
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] FitzHugh-Nagumo 方程式による視覚の時間周波数特性の再現とモーションシャープニング現象2015

    • Author(s)
      長篤志、鈴木将、大高洸輝、甲斐昌一、三池秀敏
    • Organizer
      自己組織化・錯覚と数理の融合プロジェクト合同セミナー「反応拡散と錯視」
    • Place of Presentation
      明治大学(東京都中野区)
    • Year and Date
      2015-06-26
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Effect of Repetitive Patterns with Brightness Gradient on Vehicle Spoeed Perception2015

    • Author(s)
      Yoshiki Shimao, Atsushi Osa
    • Organizer
      The International Conference on Electronics and Software Science
    • Place of Presentation
      香川大学(香川県高松市)
    • Year and Date
      2015-06-22
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 反応拡散系の気液界面反応加速メカニズムに関するシミュレーション2015

    • Author(s)
      鈴木将、長篤志、三池秀敏
    • Organizer
      西日本非線形研究会
    • Place of Presentation
      広島大学(広島県西条市)
    • Year and Date
      2015-06-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] Application of a FitzHugh-Nagumo model to image processing2015

    • Author(s)
      Atsushi Nomura
    • Organizer
      BBVA Workshop on Recent Advances in Bioinformatics and Neuroscience
    • Place of Presentation
      Madrid, Spain
    • Year and Date
      2015-06-09
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Apparent Vanishing Points in Outdoor Scenes- The Importance of a Sense of Realism in Photographic Images -2015

    • Author(s)
      Yuichiro Terushita, Atsushi Osa
    • Organizer
      Joint Conference of IWAIT and IFMIA
    • Place of Presentation
      台湾・台南、National Cheng Kung University
    • Year and Date
      2015-01-11 – 2015-01-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] Mechanism of Candle Flame Oscillation2014

    • Author(s)
      Hidetoshi Miike, Yuko Nagamine, Atsushi Osa
    • Organizer
      3rd Japanese-German Workshop: Emerging Phenomena in Spatial Patterns
    • Place of Presentation
      Otto-von-Guericke-Universitat Magdeburg, Germany
    • Year and Date
      2014-09-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] A Simple Numerical Hydrodynamic Model for Multiphase Dynamics2014

    • Author(s)
      Masaru Suzuki, Atsushi Osa, Hidetoshi Miike
    • Organizer
      3rd Japanese-German Workshop: Emerging Phenomena in Spatial Patterns
    • Place of Presentation
      Otto-von-Guericke-Universitat Magdeburg, Germany
    • Year and Date
      2014-09-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] FithHugh-Nagumo Equation Can Describe Frequency Responses in Human Vision2014

    • Author(s)
      Atsushi Osa, Masaru Suzuki, Kouki Otaka, Shoichi Kai, Hidetoshi Miike
    • Organizer
      3rd Japanese-German Workshop: Emerging Phenomena in Spatial Patterns
    • Place of Presentation
      Otto-von-Guericke-Universitat Magdeburg, Germany
    • Year and Date
      2014-09-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] 森羅万象の科学としての非線形科学:反応・拡散・対流・相転移現象2014

    • Author(s)
      三池秀敏
    • Organizer
      非線形現象に関するミニ研究会in 西条 2014
    • Place of Presentation
      広島大学理学部
    • Year and Date
      2014-06-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] From Nonlinear Science to Perceptual Science and Design Engineering2013

    • Author(s)
      H. Miike
    • Organizer
      The 2nd German-Japanese Workshop on "Nonlinear Science and KANSEI Informatics"
    • Place of Presentation
      セントコア山口(山口市)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Descending motion of vortex associated with candle flame oscillation: Convective flow visualization, motion enhancement, and velocity2013

    • Author(s)
      H. Zuiki, K. Otaka, Y. Nagamine, H. Miike, A. Osa
    • Organizer
      7th International Conference "Engineering of Chemical Complexity"
    • Place of Presentation
      バーネミュンデ(ドイツ)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Computer simulation of synchronous flashing of fireflies considering effect of random walk2013

    • Author(s)
      S. Takemoto, Y. Nagamine, H. Miike, A. Osa
    • Organizer
      7th International Conference "Engineering of Chemical Complexity"
    • Place of Presentation
      バーネミュンデ(ドイツ)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Motion Visualization Using an Impulse Response Model in Human Vision2013

    • Author(s)
      Koki Otaka
    • Organizer
      Symposium "Spatio-temporal Organization in Non-equilibrium Systems"
    • Place of Presentation
      九州大学職員会館(福岡市)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Hydro-chemical solitary wave in BZ-solution: the riddle of speed acceleration of the big wave2013

    • Author(s)
      Hidetoshi Miike
    • Organizer
      Symposium "Spatio-temporal Organization in Non-equilibrium Systems"
    • Place of Presentation
      九州大学職員会館(福岡市)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 内視鏡画像における動き情報を基にした色の強調処理2012

    • Author(s)
      大高洸輝
    • Organizer
      画像の認識・理解シンポジウム(MIRU 2012)
    • Place of Presentation
      福岡国際会議場(福岡市)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Emergent pattern dynamics in reaction-diffusion-convection system2012

    • Author(s)
      Hidetoshi Miike
    • Organizer
      Japanese-German Workshop "Emerging Phenomena in Spatial Patterns"
    • Place of Presentation
      Otto-von-Guericke University, Germany
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 化学反応派が励起する流体現象のリズムと階層性」;第22回「非線形反応と協同現象2012

    • Author(s)
      三池秀敏
    • Organizer
      第22回「非線形反応と協同現象」研究会
    • Place of Presentation
      お茶の水女子大学(東京)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Book] Stereo Algorithm with Anisotropic Reaction-Diffusion Systems in "Current Advancements in Stereo Vision"2012

    • Author(s)
      Atsushi Nomura
    • Publisher
      INTECH
    • Related Report
      2012 Annual Research Report
  • [Remarks] 創発的脳機能としての視覚の非線形物理とその応用

    • URL

      http://npepva.eng.yamaguchi-u.ac.jp/index.html

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
  • [Remarks] 映像情報科学研究室

    • URL

      http://www.sip.eee.yamaguchi-u.ac.jp/

    • Related Report
      2013 Annual Research Report
  • [Remarks] 創発的脳機能としての視覚の非線形物理とその応用

    • URL

      http://npepva.eng.yamaguchi-u.ac.jp/index.html

    • Related Report
      2013 Annual Research Report
  • [Remarks] 科研基盤(A)創発的脳機能としての視覚の非線形物理とその応用

    • URL

      http://npepva.eng.yamaguchi-u.ac.jp/index.html

    • Related Report
      2012 Annual Research Report
  • [Patent(Industrial Property Rights)] 画像強調処理システムおよび電子内視鏡システム2014

    • Inventor(s)
      三池秀敏,長篤志,大高洸輝,池本洋祐
    • Industrial Property Rights Holder
      国立大学法人山口大学、HOYA株式会社
    • Industrial Property Rights Type
      特許
    • Filing Date
      2014-05-26
    • Related Report
      2014 Annual Research Report
  • [Funded Workshop] An Interdisciplinary Workshop between Nonlinear Science and the Study of Time2016

    • Place of Presentation
      Ube-city, Yamaguchi, Japan
    • Year and Date
      2016-03-25
    • Related Report
      2015 Annual Research Report

URL: 

Published: 2013-05-15   Modified: 2022-02-16  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi