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Development of high-accuracy research environment for motion perception.

Research Project

Project/Area Number 09351002
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section展開研究
Research Field 実験系心理学
Research InstitutionThe University of Tokyo

Principal Investigator

SATO Takao  Graduate School of Humanities and Sociology, The University of Tokyo, Professor, 大学院・人文社会系研究科, 教授 (60272449)

Co-Investigator(Kenkyū-buntansha) KITAZAKI Michiteru  Graduate School of Humanities and Sociology, The University of Tokyo, Instructor, 大学院・人文社会系研究科, 助手 (90292739)
TACHIBANA Masao  Graduate School of Humanities and Sociology, The University of Tokyo, Professor, 大学院・人文社会系研究科, 教授 (60132734)
SEYAMA Junichiro  Graduate School of Humanities and Sociology, The University of Tokyo, Instructor, 大学院・人文社会系研究科, 助手 (90302653)
NISHIDA Shin'ya  Nippon Telephone and Telegraph Corp., NTT Basic Research Laboratories, Researcher, 情報科学部, 研究主任
Project Period (FY) 1997 – 1999
Project Status Completed (Fiscal Year 1999)
Budget Amount *help
¥27,500,000 (Direct Cost: ¥27,500,000)
Fiscal Year 1999: ¥5,700,000 (Direct Cost: ¥5,700,000)
Fiscal Year 1998: ¥8,300,000 (Direct Cost: ¥8,300,000)
Fiscal Year 1997: ¥13,500,000 (Direct Cost: ¥13,500,000)
KeywordsMOTION PERCEPTION / EXPERIMENTAL PSYCHOLOGY / PSYCHOLOGY OF PERCEPTION / VISUAL PERCEPTION / 誘発電位 / 眼電位 / VR / 視知覚 / 視覚刺激
Research Abstract

The main objective of this study is to evaluate available research equipment and tools for motion perception research and to develop a total experimental environment by integrating suitable equipment and tools. As for image presentation equipment, we evaluated several machines including those dedicated for computer graphics or image processing and decided that Visual Stimulus Generator, a device developed for psychophysical experiment by Cambridge Research was the best for our purpose. Another possibility was Macintosh computer combined with Video Tool Box software tools, if luminance resolution is not crucial. For VEP recording, we developed a system using a commercially available amplifier and Igor, a software signal processing tool. Another possibility was to use MacLab, a dedicated hardware system that can be used with Macintosh computer. We also implemented force plate to measure vection and eye movement measuring device and build up a total system for motion perception with capability of measuring VEP, vection, and eye movement as well as regular psychophysical measurements. The system is functionally connected to the virtual reality environment (CABIN) at the Intelligent Modeling Laboratory at the University of Tokyo for large screen stimulus presentations.

Report

(4 results)
  • 1999 Annual Research Report   Final Research Report Summary
  • 1998 Annual Research Report
  • 1997 Annual Research Report
  • Research Products

    (32 results)

All Other

All Publications (32 results)

  • [Publications] Nishida, Edwards,& Sato: "Simulataneous motion contrast across apace Involvement of second -order motion?"Vision Research. 37. 199-214 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Nishida, Ashida, & Sato: "Contrast dependencies of two types of motion aftern effect"Vision Research. 37. 553-563 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Seyama & Sato: "Shape from shading :Estimation of retlectance map"Vision Research. 38. 3805-3815 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 北崎,佐藤: "自発的注意が決定する視覚的自己運動知覚"日本バーチャルリアリティ学会論文誌. 4(3). 505-510 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Seyama, Takevchi, & Sato: "Tilt dependency of slant aftereffect"Vision Research. 40. 349-359 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Sato, T.: "Dmax:relations of low- and high-level motion processes,In Tiwatanabe(Ed)"High-;evel motion processing""MIT press. 37 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Nishida, S., Edwards, J., & Sato, T.: "Simultaneous motion contrast across space : Involvement of second-order motion?"Vision Research. 37. 199-214 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Nishida, S., Ashida, H., & Sato, T.: "Contrast dependencies of two types of motion aftereffect."Vision Research. 37. 553-563 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Seyama, J. & Sato, T.: "Shape from shading : Estimation of reflectance map."Vision Research. 38. 3805-3815 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Kitazaki, M. & Sato, T.: "Vection direction determined by voluntary attention."Vertual Reality Society of Japan. 4. 505-510 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Seyama, J., Takeuchi, T. & Sato, T.: "Tilt dependency of slant aftereffect."Vision Research. 40. 349-357 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] Sato, T.: "Dmax : relations to low-and high-level motion processes. In T. Watanabe (Ed.) "High-level motion processing""MIT Press. 115-151 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1999 Final Research Report Summary
  • [Publications] 佐藤隆夫(共著): "Perceptual learning and its generalization"J. of the Acoustical Society of Japan. (印刷中).

    • Related Report
      1999 Annual Research Report
  • [Publications] 佐藤隆夫(共著): "Tilt dependency of slant aftereffect"Vision Research. 40. 357-362 (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] 佐藤隆夫(共著): "相対運動からの相対運動検出と奥行検出"基礎心理学研究. 18. 23-37 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 佐藤隆夫(共著): "自発的注意が決定する視覚性自己運動知覚"日本バーチャルリアリティー学会論文誌. 4. 505-510 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 佐藤隆夫(共著): "運動情報からの表情知覚"基礎心理学研究. 18. 97-98 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 佐藤隆夫(共著): "対象の運動速度の過大視,過小視"基礎心理学研究. 18. 95-96 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Seyama, J., Sato, T.: "Shape from shading : Estimation of reflectance map" Vision Research. 38. 3805-3815 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Sato, T., Shigemasu, H: "Depth Perception for stereo-photographs with reversed disparity" Investigative ophthalmalogy & Visual Sciences. 39 (4). S191-S191 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Kitazaki, M.: "Vection Direction is modulated by. voluntary attention" Investigative Ophthalmology & Visual Sciences. 39 (4). S629-S629 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Shigemasu, H. Sato, T.: "Depth cue interaction between binocular stereopsis and Strnctnre-from-motion" Investigative Ophthalmology & Visual Sciences. 39 (4). S622-S622 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 佐藤 隆夫: "両眼立体視における過度系と定常系の役割" Human Interface Hews and Reports. 13. 257-264 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 繁桝 博昭: "書き割り効果のメカニズム" Human Interface Hews and Reports. 13. 273-280 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Sato, Takao: "Dmax : relations to low-and hish-level motion processes" MIT Press, 37 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Ono, Hiroshi: "An aftereffect of William Dember in Motion In “Viewing Psychology as a whole : the inegrative science of William Dember"" American Psychological Association, 24 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Nishida,S., Ashida,H., & Sato,T.: "Contrast dependencies of two types of motion aftereffect." Vision Research. 37. 553-563 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Nishida,S., Edwards,M., & Sato,T.: "Simultaneous motion contrast across space : Involvement of second-order motion?" Vision Research. 37. 199-214 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Sato,T. & Yanagi,J.: "Transient and sustained mechanisms underlying stereoscopic depth perception." Investigative Ophthalmology and Visual Science (Supplyment). 38. S954- (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Matsuzaki,N. & Sato,T.: "Motion of 18 dots sufficient for recognizing facial expression." Investigative Ophthalmology and Visual Science (Supplyment). 38. S1004- (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Harasawa,M. & Sato,T.: "Spatial interection between feature elements in texture segregation." Investigative Ophthalmology and Visual Science (Supplyment). 38. S637- (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Seyama,J. & Sato,T.: "Shape from shading : Estimation of reflectance map." Vision Research. (in press)(予定).

    • Related Report
      1997 Annual Research Report

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Published: 1997-04-01   Modified: 2016-04-21  

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