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Horikawa Yo  堀川 洋

ORCIDConnect your ORCID iD *help
… Alternative Names

堀川 洋  ホリカワ ヨウ

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Researcher Number 60181533
Other IDs
External Links
Affiliation (based on the past Project Information) *help 2018 – 2019: 香川大学, 創造工学部, 教授
2017: 香川大学, 工学部, 教授
1996: 香川大学, 教育学部, 助教授
Review Section/Research Field
Principal Investigator
Life / Health / Medical informatics / Engineering fundamentals
Keywords
Principal Investigator
画像、文章、音声等認識 / 数理工学 / 画像、文書、音声等認識 / 超高速情報処理 / 機械学習 / 雑音 / 周期倍化分岐 / 減衰伝般 / 神経パルス / 興奮性媒質
  • Research Projects

    (2 results)
  • Research Products

    (20 results)
  • Co-Researchers

    (3 People)
  •  Effective reconstruction of high quality CT imagesPrincipal Investigator

    • Principal Investigator
      Horikawa Yo
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Life / Health / Medical informatics
    • Research Institution
      Kagawa University
  •  興奮性媒質の信号伝送特性Principal Investigator

    • Principal Investigator
      堀川 洋
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Engineering fundamentals
    • Research Institution
      Kagawa University

All 2020 2019 2018 2017

All Journal Article Presentation

  • [Journal Article] Quasiperiodicity and Chaos Through Hopf?Hopf Bifurcation in Minimal Ring Neural Oscillators Due to a Single Shortcut2019

    • Author(s)
      Horikawa Yo、Kitajima Hiroyuki、Matsushita Haruna
    • Journal Title

      International Journal of Bifurcation and Chaos

      Volume: 29 Issue: 05 Pages: 1950065-1950065

    • DOI

      10.1142/s0218127419500652

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Journal Article] Reconstruction of CT Images Using Iterative Least-Squares Methods with Nonnegative Constraint2019

    • Author(s)
      Kohno Hiromasa、Tanji Yuichi、Fujimoto Ken'ichi、Kitajima Hiroyuki、Horikawa Yo、Takahashi Norikazu
    • Journal Title

      Journal of Signal Processing

      Volume: 23 Issue: 2 Pages: 41-48

    • DOI

      10.2299/jsp.23.41

    • NAID

      130007613300

    • ISSN
      1342-6230, 1880-1013
    • Year and Date
      2019-03-15
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Journal Article] Quasiperiodicity and chaos through the Hopf-pitchfork bifurcation in minimal ring neural oscillators due to a single shortcut2019

    • Author(s)
      Horikawa Yo、Kitajima Hiroyuki、Matsushita Haruna
    • Journal Title

      International Journal of Bifurcation and Chaos

      Volume: 29 Pages: 1950065-1950065

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Journal Article] Fold-Pitchfork Bifurcation, Arnold Tongues and Multiple Chaotic Attractors in a Minimal Network of Three Sigmoidal Neurons2018

    • Author(s)
      Horikawa Yo、Kitajima Hiroyuki、Matsushita Haruna
    • Journal Title

      International Journal of Bifurcation and Chaos

      Volume: 28 Issue: 10 Pages: 1850123-1850123

    • DOI

      10.1142/s0218127418501237

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17H01816, KAKENHI-PROJECT-15K00405
  • [Presentation] 非線形動力学システムに基づくCT画像再構成における マルチGPUを用いた高速化2020

    • Author(s)
      植村大地,丹治裕一,藤本憲市,北島博之,堀川 洋
    • Organizer
      電子情報通信学会非線形問題研究会(発表予定)
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Presentation] 共役勾配法を用いたCT画像再構成のGPU上への実装2019

    • Author(s)
      松岡和憲,丹治裕一,藤本憲市,北島博之,堀川 洋
    • Organizer
      電子情報通信学会非線形問題研究会, NLP2019-35
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Presentation] Fast Computation of Dynamical System for Emission Computed Tomography2019

    • Author(s)
      Ken’ichi Fujimoto, Yuichi Tanji, Hiroyuki Kitajima, and Yo Horikawa
    • Organizer
      The 2nd International Conference on Numerical Modelling in Engineering
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Presentation] Heteroclinic Orbits and Chaos in A Ring of Three Unidirectionally Coupled Nonmonotonic Neurons2019

    • Author(s)
      Y. Horikawa, K. Fujimoto
    • Organizer
      2019 International Joint Conference on Neural Networks (IJCNN 2019)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Presentation] Reconstruction of CT Images by Iterative Least Squares Methods with Nonnegative Constraint2019

    • Author(s)
      H. Kohno, Y. Tanji, K. Fujimoto, H. Kitajima, Y. Horikawa, and N. Takahashi
    • Organizer
      2018 International Symposium on Nonlinear Theory and its Applications
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Presentation] CT画像再構成における射影勾配法と境界拘束共役勾配法の性能比較2019

    • Author(s)
      松岡和憲,丹治裕一,藤本憲市,北島博之,堀川 洋
    • Organizer
      電子情報通信学会非線形問題研究会, NLP2019-106, 2019
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Presentation] 放射型CTにおけるML-EMアルゴリズムの高速化2019

    • Author(s)
      藤本 憲市, 丹治 裕一, 北島 博之, 堀川 洋
    • Organizer
      2019年 電子情報通信学会 NOLTAソサイエティ大会
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Presentation] Reconstruction of CT Images by Iterative Least Squares Methods with Nonnegative Constraint2019

    • Author(s)
      H. Kohno, Y. Tanji, K. Fujimoto, H. Kitajima, Y. Horikawa, and N. Takahashi
    • Organizer
      2018 International Symposium on Nonlinear Theory and its Applications(
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Presentation] Hopf-Hopf Bifurcation and Chaos in A Ring Neural Oscillator due to A Single Shortcut2018

    • Author(s)
      Horikawa Yo、Fujimoto Kenrichi、Matsushita Haruna
    • Organizer
      2018 International Joint Conference on Neural Networks (IJCNN 2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Presentation] Nonnegative Constrained CGNR and CGNE Methods for CT Image Reconstruction2018

    • Author(s)
      K. Matsuoka, Y. Tanji, K. Fujimoto, H. Kitajima, and Y. Horikawa
    • Organizer
      IEEE Workshop on Nonlinear Circuit Networks
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Presentation] 非負値拘束を有する反復最小2乗法によるCT画像の再構成2018

    • Author(s)
      河野紘正, 丹治裕一, 藤本憲市, 北島博之, 堀川洋, 高橋規一
    • Organizer
      電子情報通信学会 非線形問題研究会
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Presentation] Hopf-Hopf Bifurcation and Chaos in A Ring Neural Oscillator due to A Single Shortcut2018

    • Author(s)
      Y. Horikawa, K. Fujimoto, H. Matsushita
    • Organizer
      2018 International Joint Conference on Neural Networks
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Presentation] 動的CT画像再構成システムの初期値生成のための深層ニューラルネットワークの構築2018

    • Author(s)
      藤本 憲市,丹治 裕一,北島 博之,堀川 洋
    • Organizer
      電子情報通信学会 非線形問題研究会
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Presentation] Comparison of CGNE and CGNR for CT Image Reconstruction2018

    • Author(s)
      K. Matsuoka, H. Kohno, Y. Tanji, K. Fujimoto, H. Kitajima and Y. Horikawa
    • Organizer
      IEEE CASS Shanghai and Shikoku Chapters Joint Workshop on Circuits and Systems (SSJW'18)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Presentation] Comparison of CT Image Reconstructions Using Nonnegative Matrix Factorizations2018

    • Author(s)
      H. Kohno, Y. Tanji, K. Fujimoto, H. Kitajima, Y. Horikawa
    • Organizer
      IEEE CASS Shanghai and Shikoku Chapters Joint Workshop on Circuits and Systems (SSJW'18)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01816
  • [Presentation] A chaotic ring neural oscillator of three nonmonotonic neurons2017

    • Author(s)
      Y. Horikawa
    • Organizer
      2017 International Joint Conference on Neural Networks
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17H01816
  • 1.  丹治 裕一 (10306988)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 12 results
  • 2.  北島 博之 (90314905)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 15 results
  • 3.  藤本 憲市 (20300626)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 15 results

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