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Computational and Experimental Research on Higher Order Functions of the Brain

Research Project

Project/Area Number 04246103
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Research InstitutionThe University of Tokyo

Principal Investigator

AMARI Shun-ichi  University of Tokyo, Faculty of Engineering, Professor, 工学部, 教授 (80010726)

Co-Investigator(Kenkyū-buntansha) TOYAMA Keisuke  Kyoto Prefecture Medical University, Professor, 医学部, 教授 (10073074)
TSUKADA Minoru  Tamagawa University, Faculty of Engineering, Professor, 工学部, 教授 (80074392)
SUZUKI Ryouji  University of Tokyo, Faculty of Engineering, Professor, 工学部, 教授 (80013811)
SUGIE Noboru  Nagoya University, Faculty of Engineering, Professor, 工学部, 教授 (30126867)
SAKATA Hideo  Nihon University, The Medical Depertment, Professor, 医学部, 教授 (10073066)
Project Period (FY) 1990 – 1993
Project Status Completed (Fiscal Year 1993)
Budget Amount *help
¥15,500,000 (Direct Cost: ¥15,500,000)
Fiscal Year 1993: ¥3,000,000 (Direct Cost: ¥3,000,000)
Fiscal Year 1992: ¥12,500,000 (Direct Cost: ¥12,500,000)
Keywordsbrain / higher function / neural net model
Research Abstract

We have summarized three-years research on higher order functions of the brain for further developments. The following chapters explain the present state-of-the-art, our original results and future directions of research.
1.Introduction
2.Computational neuroscience and neurocomputing
3.Role of higher visual cortices on visual cognition
4.Computational theory of vision and psychophysics
5.Brain mechanism of object recognition
6.Neural network model of visual pattern recognition
7.Spatial cognition and action-oriented perception
8.Computational theory of spatial cognition by vision and audition
9.Neural network model of associative memory
10.Role of hippocumpus on memory
11.Partition of roles on memory into hippocumpus of neocortex
12.Programming of action in frontal cortex
13.Neural network which learns sequential information
14.Motion programming in motion-related cortices
15.Role of basal ganglion on voluntary motion
16.Computational theory of voluntary motion control
17.Synapses for learning and memory
18.Plastiaty of neural network and its model

Report

(3 results)
  • 1993 Annual Research Report   Final Research Report Summary
  • 1992 Annual Research Report
  • Research Products

    (26 results)

All Other

All Publications (26 results)

  • [Publications] S.Amari: "A universal theorem on learning curves" Neural Networks. 6. 161-166 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] S.Amari: "Mathematical methods of neurocomputing" Network and Chaos. 50. 1-39 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] T.Ono: "Brain Mechonism of Perception" Oxford University Press, 692 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] Amari,S.: "For types of learning curves" Neural Computation. 4. 605-618 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Amari,S.: "statistical theory of learning curves under entropic loss criterion" Neural Computation. 5. 140-153 (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] Ito,H.: "Identifiability of Hidden Markov Information Sources and their Minimum Degrees of Freedom" IEEE Trans.on Information Theory. 38-2. 324-333 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Amari,S.: "Information Geometry of Boltzmann Machines" IEEE Trans.on Neural Networks. 3-2. 260-271 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Amari,S.: "Information Geometry of Neural Networks" IEICE Trans.E75-A. 531-536 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Yang,J.: "Twe Image Photometric Stereo Method" Proc.of the Int.Soc.For Opt.Eng.1826. 452-463 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Supaongprapa,T.: "A Mobile Robot with the Ability of Sound Source Localization" Proc.of Japan/U.S.A.Symp.on Flexible Automation. 2. 1335-1340 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Tsukada,M.: "A proposed model of the hippocampal-cortical memory system and temporal pattern sensitivity of LTP in hippocampal neurons" Cocepts in Neuroscience. 3-2. 213-224 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Tsukada,M.: "A computational model of the hippocampal-cortical memory system" IJCNN'92 Beijing,China. I. 815-820 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Tamura,H.: "Activity-dependent potentiation and depression of visual cortical responses to optic nerve stimulation in kittens." Journal of Neurophysiology. 68. 1603-1612 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Hata,Y.: "Development of local horezontal interactions in cat visual cortex studied by cross-correlation analysis." Journal of Neurophysiology. 69. 40-56 (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] Yamamoto,M.: "Laminar specificity of extrinsic cortical connections studied in coculture preparations." Neuron. 9. 217-228 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Kurotani,T.: "Development of neural commections between visual cortex and transplanted lateral geniculate nucleus in rats." Dev.Brain Res.(1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] 二木 宏明: "前頭葉と認知" 神経研究の進歩. 37. 23-32 (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] Niki,H.: "Cross-dimensional encoding of behavioral connotation of visual stimuli by primate prefrontal neurons" Neuroscience Research. 17. 288 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Fukushima,K.: "Recognition and segmentation of connected characters with selective attention" Neural Networks.

    • Related Report
      1992 Annual Research Report
  • [Publications] 和家 伸明: "ネオコグニトロンの新しい学習法" 電子情報通信学会論文誌D-II. J-75-D-11. 1892-1899 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Kaneko,T.: "Mosaic distribution of phosphate-activated glutaminase-like immunoreactivity in the rat striatum" Neuroscience. 49. 307-345 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Ikai,Y.: "Dopaminergic and non-dopaminergic neurons in the ventral tegmental area of the rat project,respectively,to the cerebellar cortex and deep cerebellar nucldi" Neurecience. 51. 719-728 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] Iwamura,Y.: "rostrocaudal gradients in the neuronal receptive field complexity in the finger region of the alert monkey's postcentral gyrus" Exp.Brain Res.92. 360-368 (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] 岩村 吉晃: "体性感覚と行為障害" 失語症研究(日本失語症学会誌). 12(2). 115-117 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 宇野 洋二,川西 康之,菅田 誠,鈴木 良次: "多関節腕の繰り返し制御と逆ダイナミクスモデルの学習" 電子情報通信学会論文誌D-II. J76-II. 140-148 (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] 宇野 洋二,岩田 伸,半場 滋,鈴木 良次: "把持対象の重さの内部表現を獲得する神経回路モデル" 電子情報通信学会論文誌D-II. J76-II. (1993)

    • Related Report
      1992 Annual Research Report

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Published: 1992-04-01   Modified: 2016-04-21  

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