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Velocity perception controling system using optical spatiotemporal filter

Research Project

Project/Area Number 23680012
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Media informatics/Database
Research InstitutionKeio University

Principal Investigator

INAMI Masahiko  慶應義塾大学, メディアデザイン研究科, 教授 (00345117)

Research Collaborator RASKAR Ramesh  米国MIT, メディアラボ, 准教授
LECUYER Anatole  フランス国立情報学自動制御研究所, 研究員
SEKIGUCHI Dairoku  Point Grey Research Inc., Senior Hardware Engineer
Project Period (FY) 2011-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥24,960,000 (Direct Cost: ¥19,200,000、Indirect Cost: ¥5,760,000)
Fiscal Year 2014: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2013: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
Fiscal Year 2012: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2011: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Keywordsバーチャルリアリティ / 知覚心理学 / ヒューマンインタフェース / 運動知覚 / Motion Blur / 光学式時間周波数フィルタ
Outline of Final Research Achievements

This study aims to enhance the dynamic range of human velocity perception by developing glass system which can affect the human velocity perception depending on situation. Through experiment using prototype system of optical spatiotemporal filter which consists of light and small LSD, we realized the function of perception control as follow. (1)Reducing motion blur of moving object, (2) allowing user to observe motion blur and outline of moving object, and (3)magnifying and reducing the size of moving object. These results are expected to apply for further advanced system which is able to affect human velocity perception and as a result reduce cognitive load.

Report

(5 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • Research Products

    (12 results)

All 2014 2013 2012 2011 Other

All Journal Article (2 results) (of which Peer Reviewed: 1 results) Presentation (9 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Stop Motion Goggle:高速液晶シャッタを用いた視知覚の拡張2012

    • Author(s)
      永谷直久
    • Journal Title

      情報処理学会論文誌

      Volume: 53 Pages: 1319-1327

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 前庭感覚電気刺激により生起される主観的視野運動の計測2012

    • Author(s)
      永谷直久
    • Journal Title

      情報処理学会論文誌

      Volume: 53 Pages: 1372-1379

    • Related Report
      2012 Annual Research Report
  • [Presentation] Tracs: transparency-control for see-through displays2014

    • Author(s)
      David Lindlbauer, Toru Aoki, Robert Walter, Yuji Uema, Anita Hochtl, Michael Haller, Masahiko Inami, Jorg Muller
    • Organizer
      UIST '14: Proceedings of the 27th annual ACM symposium on User interface software and technology
    • Place of Presentation
      Waikiki Beach Marriott Resort and Spa, Honolulu, Hawaii, USA
    • Year and Date
      2014-10-05 – 2014-10-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] 透明液晶を介した2者間の情報共有手法に関する研究2014

    • Author(s)
      青木 透, 上間 裕二, Lindlbauer David, Haller Michael, 稲見 昌彦
    • Organizer
      第19回日本バーチャルリアリティ学会大会
    • Place of Presentation
      名古屋大学 東山キャンパス、愛知
    • Year and Date
      2014-09-17 – 2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] A collaborative see-through display supporting on-demand privacy2014

    • Author(s)
      David Lindlbauer, Toru Aoki, Anita Hochtl, Yuji Uema, Michael Haller, Masahiko Inami, Jorg Muller
    • Organizer
      SIGGRAPH '14: SIGGRAPH 2014 Emerging Technologies
    • Place of Presentation
      Vancouver convention centre, Canada
    • Year and Date
      2014-08-10 – 2014-08-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] SpiderVision: extending the human field of view for augmented awareness2014

    • Author(s)
      Kevin Fan, Jochen Huber, Suranga Nanayakkara, Masahiko Inami
    • Organizer
      The 5th Augmented Human International Conference
    • Place of Presentation
      Kobe Convention Center, Hyogo, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] 液晶シャッターメガネを用いた位相差制御による実空間における移動体のサイズ変換2013

    • Author(s)
      穴井 佑樹, 小泉 直也, 古川 正紘, 稲見 昌彦
    • Organizer
      第18回日本バーチャルリアリティ学会大会
    • Place of Presentation
      うめきた・グランフロント大阪ナレッジキャピタル,大阪
    • Related Report
      2013 Annual Research Report
  • [Presentation] Stop Motion Goggle : Augmented visual perception by subtraction method using high speed liquid crystal2012

    • Author(s)
      Naoya Koizumi, Nagaya Naohisa, Masahiro Furukawa, Maki Sugimoto, Masahiko Inami
    • Organizer
      3^<rd> Augmented human international conference
    • Place of Presentation
      Auditorium du Palais des Sports et des Congres (Megeve, France)
    • Year and Date
      2012-03-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] 再帰性投影技術による視覚情報提示とエンタテイメント性2011

    • Author(s)
      上間裕二, 小泉直也, 曽憲威, 南澤孝太, 杉本麻樹, 稲見昌彦
    • Organizer
      第22回エンタテインメントコンピューティング研究会
    • Place of Presentation
      健康文化村フェストーネ(沖縄県宜野湾市)
    • Year and Date
      2011-12-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] 光学迷彩III2011

    • Author(s)
      上間裕二, 小泉直也, 曽憲威, 南澤孝太, 杉本麻樹, 稲見昌彦
    • Organizer
      第16回日本バーチャルリアリティ学会大会
    • Place of Presentation
      公立はこだて未来大学(北海道函館)
    • Year and Date
      2011-09-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] 異なる周波数で制御された高速シャッターによる視知覚への影響

    • Author(s)
      小泉直也
    • Organizer
      日本バーチャルリアリティ学会
    • Place of Presentation
      慶應義塾大学
    • Related Report
      2012 Annual Research Report
  • [Patent(Industrial Property Rights)] 情報提示装置2012

    • Inventor(s)
      稲見昌彦
    • Industrial Property Rights Holder
      慶應義塾大学
    • Industrial Property Number
      2012-036626
    • Filing Date
      2012-02-22
    • Related Report
      2011 Annual Research Report

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Published: 2011-04-06   Modified: 2019-07-29  

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