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KOGA Tosiro  古賀 利郎

ORCIDConnect your ORCID iD *help
Researcher Number 00037706
Affiliation (based on the past Project Information) *help 1994: KURUME INSTITUTE OF TECHNOLOGY,PROFESSOR, 知能工学研究所, 教授
1993: 九州大学, 工学部, 教授
1987 – 1991: 九州大学, 工学部, 教授
Review Section/Research Field
Principal Investigator
電子通信系統工学
Except Principal Investigator
電子通信系統工学 / 非線形科学 / System engineering / 電子機器工学
Keywords
Principal Investigator
Learning / Neurocomputing / Optimization Problem / Associative Memory / Statistical Neurodynamics / Neural Networks / Dynamical Theory / Adaptive System / 適応学習 / 統計神経力場 … More / 最適化問題 / 連想記憶 / ニュ-ロダイナミックス / 神経回路 / 動力学理論 / 適応システム / Modeling / Canonical representation of a Gaussian process / Twoーdimensional ARMA model / Twoーdimensional IIR digital filter / Twoーdimensional signal / Nonstationary stochastic process / Image processing / Digital signal processing / 画像の予測誤差 / パルス性ノイズの平滑化 / 信号処理 / 画像信号のモデリング / 画像演算子の表現 / パワ-スペクトルの零点の推定 / 巡回形ディジタルフィルタ / 正実関数と信号処理 / モデリング / ガウス過程の標準表現 / 2次元ARMAモデル / 2次元巡回形ディジタルフィルタ / 2次元信号 / 非定常確率過程 / 画像信号処理 / ディジタル信号処理 … More
Except Principal Investigator
Chaos / カオス / 不変密度 / 非線形回路 / Global Bifurcation / Strange Attractor / Engineering Chaos / Structure of Chaos Circuits / Bifurcation / Chaos Generation Circuits / Nonlinear Circuits / 窓とデストロイヤ / ヒステリシスカオス / カオスの生成機構 / フラクタル圏境 / ダブルスクロール / 大域的分岐構造 / ストレンジアトラクタ / 工学におけるカオス / カオス回路の構成 / 分岐 / カオス発生回路 / Maximum length sequence / White noise / Theoretical tests / Randomness / Pseudorandom number / 高次自己相関関数 / 自己相関関数 / エルゴート性 / 線形合同法 / M系列 / 白色雑音 / 理論的検定法 / 経験的検定法 / 乱雑さ / 擬似乱数 / Correlation Function / Invariant Density / PF Operator / Indirect Time Series Analysis / Nonlinear Map / スイッチトキャパシタ回路 / 区間力学系 / Galerkin近似 / f雑音 / 1 / 相関関数 / PF作用素 / 間接的時系列解析法 / 非線形写像 / Limit Cycle / Stable Equilibrium / Recursive Neural Network / Storage Capacity / Neural Network / Associative Memory / リミットサイクル / 安定平衡点 / 相互結合回路網 / 記憶容量 / ニューラルネットワーク / 連想記憶 / Topological structure / Efficient numerical analysis / uniqueness of a solution / Number of solutions / Resistive circuits / Nonlinear / 一意解 / 回路トポロジ- / 数値解法 / 高能率解法 / 回路構造 / 解の一意性 / 解の個数 / 区分線形方程式 / 非線形回路方程式 / Analog DCT code / Impulse Rejection / Discrete Cosine Transform / Error Correction / Data Compression / アナログ符号 / インパルス除法 / インパルス除去 / アナログDCT符号 / 離散コサイン変換 / 誤り訂正 / デ-タ圧縮 Less
  • Research Projects

    (8 results)
  • Co-Researchers

    (16 People)
  •  EXACT SYNTHESIS OF ASSOCIATIVE MEMORY CIRCUITS BY MEANS OF RECURSIVE NEURAL NETWORKS

    • Principal Investigator
      NISHI Tetsuo
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      System engineering
    • Research Institution
      KYUSHU UNIVERSITY
  •  Indirect Time Series Analysis of Chaos and Its Applications to Designs of 1/f Noise Generators Using SC Circuits

    • Principal Investigator
      KOHDA Tohru
    • Project Period (FY)
      1993 – 1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      非線形科学
    • Research Institution
      KYUSHU UNIVERSITY
  •  Nonlinear Dynamics-Adaptive, Learning and Neural SystemsPrincipal Investigator

    • Principal Investigator
      KOGA. Tosiro
    • Project Period (FY)
      1990 – 1991
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      電子通信系統工学
    • Research Institution
      Kyushu University
  •  Research on the Adaptive Digital Signal Processing Based on a Nonstationary ARMA Model and Its Application to the Image ProcessingPrincipal Investigator

    • Principal Investigator
      KOGA Tosiro
    • Project Period (FY)
      1989 – 1990
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      電子通信系統工学
    • Research Institution
      Kyushu University
  •  Research on Redundancy Control of Analog Signal

    • Principal Investigator
      MOTOISHI Kohji
    • Project Period (FY)
      1989 – 1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      電子通信系統工学
    • Research Institution
      Kyushu University
  •  Research on Efficient Numerical Analysis Method for Nonlinear Resistive Circuits and on the Properties of the Solutions of the above Circuits

    • Principal Investigator
      NISHI Tetsuo
    • Project Period (FY)
      1989 – 1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      電子機器工学
    • Research Institution
      Kyushu University
  •  Studies on Analysis of Generation Process of Chaos in Nonlinear Circuits and on Systematic Construction of Chaos Generation Circuits

    • Principal Investigator
      HORIUCHI Kazuo
    • Project Period (FY)
      1988 – 1989
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      電子通信系統工学
    • Research Institution
      WASEDA UNIVERSITY
  •  A RANDOMNESS TEST FOR PSEUDO-RANDOM NUMBER GENERATORS AND CHAOS GENRATORS

    • Principal Investigator
      KOHDA Tohru
    • Project Period (FY)
      1987 – 1988
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      電子通信系統工学
    • Research Institution
      KYUSYU UNIVERSITY
  • 1.  NISHI Tetsuo (40037908)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 2.  KOHDA Tohru (20038102)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 3.  SUHARA Yoshiro (80187799)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 4.  MOTOISHI Kohji (00038118)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 5.  KAWANE Yuji (30214662)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 6.  UEDA Yoshisuke (00025959)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  MORI Shisaku (00051269)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 8.  HORIUCHI Kazuo (90063403)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  OOHAMA Yasusada (20243892)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  MIYAZAKI Akio (70192763)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  AMARI Shun'ichi (80010726)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  TSUNEDA Akio (40274493)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  MURAO Kenji (00040973)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  URAHAMA Kiichi (10150492)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  MATSUMOTO Takashi (80063767)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  KAWAKAMI Hiroshi (60035631)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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