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Pseudo-Haptics in Spatial Augmented Reality

Research Project

Project/Area Number 25540083
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Human interface and interaction
Research InstitutionOsaka University

Principal Investigator

Iwai Daisuke  大阪大学, 基礎工学研究科, 准教授 (90504837)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywords擬似力触覚 / プロジェクションマッピング / 投影型複合現実感 / 触質感 / 形状知覚 / 複合現実感 / 仮想現実感 / ユーザインタフェース / プロジェクタ
Outline of Final Research Achievements

This research investigated whether pseudo-haptics is elicited in spatial augmented reality (AR) environment. In particular, it focused on the shape and softness sensations. Projection systems were built, in which psychophysical experiments were conducted for the investigation. As a result, it was confirmed that pseudo-haptics was elicited by projected imagery onto user bodies and touched objects. Especially for the softness perception, a computational model was developed, which estimates perceived softness when the visual effects are projected. It was confirmed that this model could work with an accuracy of less than the just-noticeable difference of human softness perception.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (10 results)

All 2015 2014

All Journal Article (2 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 2 results,  Acknowledgement Compliant: 1 results) Presentation (8 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] SoftAR: Visually Manipulating Haptic Softness Perception in Spatial Augmented Reality2015

    • Author(s)
      P Punpongsanon, D Iwai, K Sato
    • Journal Title

      IEEE Transactions on Visualization and Computer Graphics

      Volume: 21(11) Issue: 11 Pages: 1279-1288

    • DOI

      10.1109/tvcg.2015.2459792

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] 重畳投影する手映像の位置ずれによる形状触知覚変調2015

    • Author(s)
      金森俊雄, 岩井大輔, 佐藤宏介
    • Journal Title

      日本バーチャルリアリティ学会論文誌

      Volume: 20(3) Pages: 263-266

    • NAID

      110009988660

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Presentation] 身体プロジェクションによる触質感操作2015

    • Author(s)
      青木芽衣, 渡邊淳司, 岩井大輔, 佐藤宏介
    • Organizer
      NICOGRAPH
    • Place of Presentation
      大阪
    • Year and Date
      2015-11-06
    • Related Report
      2015 Annual Research Report
  • [Presentation] Manipulating Haptic Shape Perception by Visual Surface Deformation and Finger Displacement in Spatial Augmented Reality2015

    • Author(s)
      T Kanamori, D Iwai, K Sato
    • Organizer
      IEEE International Symposium on Mixed and Augmented Reality
    • Place of Presentation
      福岡
    • Year and Date
      2015-09-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 身体へのテクスチャ投影によるなぞり触質感の操作2015

    • Author(s)
      青木芽衣, 渡邊淳司, 岩井大輔, 佐藤宏介
    • Organizer
      第59回システム制御情報学会研究発表講演会
    • Place of Presentation
      中央電気倶楽部, 大阪
    • Year and Date
      2015-05-22
    • Related Report
      2014 Research-status Report
  • [Presentation] 重畳投影する指先映像の空間的ずれによる形状触知覚の操作2015

    • Author(s)
      金森俊雄, 岩井大輔, 佐藤宏介
    • Organizer
      第59回システム制御情報学会研究発表講演会
    • Place of Presentation
      中央電気倶楽部, 大阪
    • Year and Date
      2015-05-22
    • Related Report
      2014 Research-status Report
  • [Presentation] 身体へのテクスチャ投影によるなぞり触質感の操作2015

    • Author(s)
      青木芽衣, 渡邊淳司, 岩井大輔, 佐藤宏介
    • Organizer
      第59回システム制御情報学会研究発表講演会
    • Place of Presentation
      大阪
    • Year and Date
      2015-05-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] 重畳投影する指先映像の空間的ずれによる形状触知覚の操作2015

    • Author(s)
      金森俊雄, 岩井大輔, 佐藤宏介
    • Organizer
      第59回システム制御情報学会研究発表講演会
    • Place of Presentation
      大阪
    • Year and Date
      2015-05-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] 投影型複合現実感における身体重畳投影によるPseudo-Haptics提示2014

    • Author(s)
      金森俊雄, 岩井大輔, 佐藤宏介
    • Organizer
      第58回システム制御情報学会研究発表講演会
    • Place of Presentation
      京都テルサ, 京都
    • Year and Date
      2014-05-21
    • Related Report
      2014 Research-status Report
  • [Presentation] 投影型複合現実感における身体重畳投影によるPseudo-Haptics提示2014

    • Author(s)
      金森俊雄, 岩井大輔, 佐藤宏介
    • Organizer
      システム制御情報学会研究発表講演会講演論文集
    • Place of Presentation
      京都
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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