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2011 Fiscal Year Final Research Report

Understanding the neuronal representation of surface color through the extensive stimuli set across three dimensional color space

Research Project

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Project/Area Number 22700352
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Neuroscience in general
Research InstitutionToyohashi University of Technology

Principal Investigator

KOIDA Kowa  豊橋技術科学大学, エレクトロニクス先端融合研究所, 特任准教授 (10455222)

Project Period (FY) 2010 – 2011
Keywords認知神経科学 / 視覚 / 色覚 / 実験心理学 / ディスプレイ / 脳・神経 / 生理学
Research Abstract

High dynamic range display was developed for understanding neural representation of surface colors. A hundred thousand luminance contrast ratio was achieved by the display, and their effectiveness was examined by behavioral experiment of animals and human psychophysical experiments. These results suggested that luminance would be an important cue to understand the surface properties, such as glossiness and metallic perceptions.

  • Research Products

    (8 results)

All 2011 2010 Other

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (3 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Categorical properties of the color term "GOLD"2011

    • Author(s)
      Okazawa G, Koida K, Komatsu H
    • Journal Title

      Journal of Vision

      Volume: Vol.11 Pages: 4

    • Peer Reviewed
  • [Journal Article] サル下側等皮質(TE野)の色選択性ニューロンの応答特性と認知コントロールによる影響2010

    • Author(s)
      鯉田孝和、小松英彦
    • Journal Title

      日本神経回路学会誌

      Volume: Vol.17 Pages: 93-100

  • [Journal Article] Advances in color science : from retina to behavior2010

    • Author(s)
      B. R. Conway, S. Chatterjee, G. D. Field, G. D. Horwitz, E. N. Johnson, K. Koida, K. Mancuso
    • Journal Title

      Advances incolor science : from retina to behavior

      Volume: Vol.30 Pages: 14955-63

    • Peer Reviewed
  • [Presentation] 二色性マカクザルの行動実験による色覚テスト2011

    • Author(s)
      K. Koida, I. Yokoi, G. Okazawa, N. Goda, C. Hiramatsu, A. Mikami, K. A. Widayati, S. Miyachi, M. Togawa, M. Takagi, H. Komatsu
    • Organizer
      第34回日本神経科学大会
    • Place of Presentation
      横浜市
    • Year and Date
      20110914-17
  • [Presentation] Color discriminationperformance of genetically identifieddichromatic macaques2011

    • Author(s)
      K. Koida, I. Yokoi, G. Okazawa, N. Goda, C. Hiramatsu, A. Mikami, K. A. Widayati, S. Miyachi, M. Togawa, M. Takagi, H. Komatsu
    • Organizer
      The 21 stsymposium of the International colourvision society
    • Place of Presentation
      Kongsberg Norway
    • Year and Date
      2011-07-02
  • [Presentation] Color categorization, discrimination and neural responses inthe inferior temporal cortex of themonkey2010

    • Author(s)
      K. Koida
    • Organizer
      Neuroscience 2010, sfn' s 40th annual meeting
    • Place of Presentation
      San Diego, CA, USA
    • Year and Date
      2010-11-16
  • [Book] 新編色彩科学ハンドブック第3版2011

    • Author(s)
      日本色彩学会【編】部分執筆
    • Total Pages
      1792(348-349)
    • Publisher
      東京大学出版会
  • [Remarks] 雑誌論文の解説記事

    • URL

      http://www.nips.ac.jp/scinfo/2011okazawa-A%20.html

URL: 

Published: 2013-07-31  

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