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Desktop 3D display with wide field of view for solving problems in HMD

Research Project

Project/Area Number 17H01776
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Human interface and interaction
Research InstitutionNagaoka University of Technology

Principal Investigator

Yendo Tomohiro  長岡技術科学大学, 工学研究科, 准教授 (70397470)

Co-Investigator(Kenkyū-buntansha) 坪根 正  長岡技術科学大学, 工学研究科, 准教授 (50334694)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2019: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2018: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Keywordsバーチャルリアリティ
Outline of Final Research Achievements

HMD can achieve high degree of immersion because of wide field of view. However it has problems caused by wearing. In contrast, a large screen set in some distance from the viewer is necessary to achieve wide field of view by using stationary display. The purpose of this research is to develop desktop 3D display technique with wide field of view for solving the problems in HMD. We proposed a new 3D display technique to enable close observing by super multiview displaying. An experimental system exploiting time multiplex was designed and assembled. Using the system, we confirmed the principle of the proposed display.

Academic Significance and Societal Importance of the Research Achievements

VR(Virtual Reality)が社会的に広く認知されるまでに普及したのはHMD(Head Mounted Display)の進歩によるところが大きいが、HMDは装着する形態であるため、利用シーンが大きく制約される。もっと手軽に利用するにはPCのモニタのように卓上に置いて見るような形態が望ましいと考えられる。卓上サイズのモニタで広い視野をカバーするためにはモニタに接近して見る必要があるが、その状態では立体表示によってあたかも遠くにあるように見せることは、眼のピント調節の問題から困難である。本研究ではこのピント調節の問題を解決し至近距離から観察できる方式を提案し、原理を確認した。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (10 results)

All 2020 2018 2017

All Journal Article (8 results) (of which Peer Reviewed: 8 results,  Open Access: 2 results) Presentation (2 results) (of which Invited: 2 results)

  • [Journal Article] Transparent type virtual image display using small mirror array2020

    • Author(s)
      A. Temochi, T. Yendo
    • Journal Title

      The Engineering Reality of Virtual Reality, Electronic Imaging Proceeding

      Volume: 2020

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Projection type 3D display using spinning screen2020

    • Author(s)
      H. Hayakawa, T. Yendo
    • Journal Title

      Stereoscopic Display and Applications XXXI, Electronic Imaging Proceeding

      Volume: 2020

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Light field display using wavelength division multiplexing2020

    • Author(s)
      M. Yamauchi, T. Yendo
    • Journal Title

      Stereoscopic Display and Applications XXXI, Electronic Imaging Proceeding

      Volume: 2020

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spherical full-parallax light-field display using ball of fly-eye mirror2018

    • Author(s)
      H. Yano, T. Yendo
    • Journal Title

      Proc. SIGGRAPH '18 ACM SIGGRAPH 2018 Emerging Technologies

      Volume: - Pages: 1-2

    • DOI

      10.1145/3214907.3214917

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Projection Type Light Field Display Using Undulating Screen2018

    • Author(s)
      M. Kajimoto, T. Yendo
    • Journal Title

      Proceedings of IS&T Electronic Imaging 2018

      Volume: -

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Study of Eye Tracking Type Super Multi-view Display Using Time Division Multiplexing2018

    • Author(s)
      Y. Takahashi, T. Yendo
    • Journal Title

      Proceedings of IS&T Electronic Imaging 2018

      Volume: -

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] ミラーアレイを用いた球状広視域フルパララックス3Dディスプレイの提案2017

    • Author(s)
      矢野寛明、圓道知博
    • Journal Title

      3次元画像コンファレンス2017講演論文集

      Volume: -

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ミラーアレイを用いた裸眼で観察可能な球状フルパララックス3Dディスプレイ2017

    • Author(s)
      矢野寛明、圓道知博
    • Journal Title

      第22回日本バーチャルリアリティ学会大会論文集

      Volume: -

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] Spherical full-parallax light-field display using ball of fly-eye mirror2018

    • Author(s)
      H. Yano, T. Yendo
    • Organizer
      SIGGRAPH '18 Bof "DCAJ Presentation "Advanced Content Technology in Japan"
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Spherical full-parallax light-field display using ball of fly-eye mirror2018

    • Author(s)
      H. Yano, T. Yendo
    • Organizer
      WISS2018
    • Related Report
      2018 Annual Research Report
    • Invited

URL: 

Published: 2017-04-28   Modified: 2021-02-19  

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