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Scaling process of binocular depth perception with distance information

Research Project

Project/Area Number 24730625
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Experimental psychology
Research InstitutionKochi University of Technology

Principal Investigator

SHIGEMASU Hiroaki  高知工科大学, 工学部, 准教授 (90447855)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords両眼立体視 / 輻輳角 / 奥行きスケーリング / 両眼視差 / 観察距離 / 絶対距離
Research Abstract

Binocular disparity of objects and vergence angle change depending on the viewing distance. In this study, how we scale the depth using the change of the distance information was investigated. The results showed that (1) the dynamic change information of disparity with self-motion does not have a significant effect on accurate scaling, (2) the perceived depth position from vergence angle depends on the physical position, and (3) the process of scaling from vergence angle might be different between the depth within an object and depth between objects.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (16 results)

All 2014 2013 2012 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (15 results)

  • [Journal Article] Effects of the amount of monocular shape information on stereo scaling problem2012

    • Author(s)
      Shigemasu, H. and Sato, T
    • Journal Title

      Japanese Psychological Research

      Volume: Vol. 54, No. 1 Pages: 27-37

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Presentation] Stereo- curvature aftereffects are retinal- position dependent and not scale dependent2014

    • Author(s)
      Yan, P. and Shigemasu, H
    • Organizer
      Vision Sciences Society 14th Annual Meeting (VSS)
    • Place of Presentation
      Florida, USA
    • Related Report
      2013 Final Research Report
  • [Presentation] Retinal position dependency on stereo- curvature aftereffects2014

    • Author(s)
      Yan, P. and Shigemasu, H
    • Organizer
      日本バーチャルリアリティ学会第22回VR心理学研究委員会
    • Place of Presentation
      那覇IT創造館
    • Related Report
      2013 Final Research Report
  • [Presentation] 観察者移動時における奥行き恒常性2014

    • Author(s)
      大久保克哉,Yan, Pengfei,繁桝博昭
    • Organizer
      日本視覚学会2014年冬季大会
    • Place of Presentation
      工学院大学
    • Related Report
      2013 Final Research Report
  • [Presentation] 裸眼立体刺激における奥行き定位の検討2014

    • Author(s)
      傍士和輝,繁桝博昭
    • Organizer
      日本視覚学会2014年冬季大会
    • Place of Presentation
      工学院大学
    • Related Report
      2013 Final Research Report
  • [Presentation] Shape constancy from binocular disparity with self-motion in depth2013

    • Author(s)
      Shigemasu, H., Okubo, K. and Yan, P
    • Organizer
      Perception, Vol. 42 ECVP Abstract Supplement
    • Place of Presentation
      Bremen, Germany(page 117)
    • Related Report
      2013 Final Research Report
  • [Presentation] Perceived depth position of transparent auto- stereogram2013

    • Author(s)
      Hoji, K. and Shigemasu, H
    • Organizer
      Proceedings of 3DSA2013
    • Place of Presentation
      Osaka, Japan
    • Related Report
      2013 Final Research Report
  • [Presentation] Effects of Binocular Disparity on the Perception of Depth Structure2012

    • Author(s)
      Shigemasu, H
    • Organizer
      The 10th Asia Pacific Conference on Computer Human Interaction (APCHI2012)
    • Place of Presentation
      Matsue, Japan
    • Related Report
      2013 Final Research Report
  • [Presentation] Perceived depth position of transparent autostereogram

    • Author(s)
      Kazuki Hoji and Hiroaki Shigemasu
    • Organizer
      International Conference on 3D Systems and Applications (3DSA) 2013
    • Place of Presentation
      大阪市
    • Related Report
      2013 Annual Research Report 2012 Research-status Report
  • [Presentation] Shape constancy from binocular disparity with self-motion in depth

    • Author(s)
      Hiroaki Shigemasu, Katsuya Okubo, and Pengfei Yan
    • Organizer
      The European Conference on Visual Perception (ECVP) 2013
    • Place of Presentation
      ブレーメン
    • Related Report
      2013 Annual Research Report
  • [Presentation] 観察者移動時における奥行き恒常性

    • Author(s)
      大久保克哉・Yan Pengfei・繁桝博昭
    • Organizer
      日本視覚学会2014年冬季大会
    • Place of Presentation
      工学院大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 裸眼立体刺激における奥行き定位の検討

    • Author(s)
      傍士和輝・繁桝博昭
    • Organizer
      日本視覚学会2014年冬季大会
    • Place of Presentation
      工学院大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Retinal position dependency on stereo-curvature aftereffects

    • Author(s)
      Yan Pengfei and Hiroaki Shigemasu
    • Organizer
      日本バーチャルリアリティ学会第23回VR心理学研究委員会
    • Place of Presentation
      那覇市
    • Related Report
      2013 Annual Research Report
  • [Presentation] Stereo-curvature aftereffects are retinal-position dependent and not scale dependent

    • Author(s)
      Yan Pengfei and Hiroaki Shigemasu
    • Organizer
      Vision Sciences Society 14th Annual Meeting
    • Place of Presentation
      セントピーターズバーグ
    • Related Report
      2013 Annual Research Report
  • [Presentation] Effects of Binocular Disparity on the Perception of Depth Structure

    • Author(s)
      Hiroaki Shigemasu
    • Organizer
      The 10th Asia Pacific Conference on Computer Human Interaction
    • Place of Presentation
      松江市
    • Related Report
      2012 Research-status Report
  • [Presentation] Effects of central and peripheral interaction of motion in depth on postural sway

    • Author(s)
      Hiroaki Shigemasu
    • Organizer
      The European Conference on Visual Perception (ECVP) 2012
    • Place of Presentation
      Alghero, Italy
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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