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Introduction of a randomness to three-dimensional display

Research Project

Project/Area Number 25870398
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Perceptual information processing
Optical engineering, Photon science
Research InstitutionOsaka University

Principal Investigator

HORISAKI Ryoichi  大阪大学, 情報科学研究科, 助教 (20598958)

Project Period (FY) 2013-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Keywords多次元ディスプレイ / 多次元カメラ
Outline of Final Research Achievements

Three-dimensional display is useful for not only entertainment but also biomedicine and industry recently. However three-dimensional display without eye glass has tradeoffs between spatial and angular resolutions of reproduced light ray or spatial and temporal resolutions based on the sampling theorem. The artifacts are caused if the sampling theorem is not satisfied, and they are known as aliasing noise. This noise degrades the reproduced image quality significantly in three-dimensional display. In this study, we developed a method for reduction of the aliasing noise by introducing randomness to the input and output process of three-dimensional display systems.

Report

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

    (9 results)

All 2015 2014 2013

All Journal Article (5 results) (of which Peer Reviewed: 4 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (4 results) (of which Invited: 3 results)

  • [Journal Article] Compact wide-field-of-view imager with a designed disordered medium2015

    • Author(s)
      T. Nakamura, R. Horisaki, and J. Tanida
    • Journal Title

      Optical Review

      Volume: 22 Issue: 1 Pages: 19-24

    • DOI

      10.1007/s10043-015-0060-2

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Experimental verification of compressive reflectance field acquisition2014

    • Author(s)
      Yusuke Tampa, Ryoichi Horisaki, and Jun Tanida
    • Journal Title

      Applied Optics

      Volume: 53 Issue: 14 Pages: 3157-3163

    • DOI

      10.1364/ao.53.003157

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Compound-eye-based multidimensional imager2014

    • Author(s)
      Ryoichi Horisaki, Tomoya Nakamura, and Jun Tanida
    • Journal Title

      SPIE Newsroom

      Volume: なし

    • DOI

      10.1117/2.1201412.005656

    • Related Report
      2014 Annual Research Report
    • Open Access
  • [Journal Article] Feasibility study for compressive multi-dimensional integral imaging2013

    • Author(s)
      Ryoichi Horisaki, Xiao Xiao, Jun Tanida, and Bahram Javidi
    • Journal Title

      Optics Express

      Volume: 21 Issue: 4 Pages: 4263-4279

    • DOI

      10.1364/oe.21.004263

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Reflectance field display2013

    • Author(s)
      Ryoichi Horisaki and Jun Tanida
    • Journal Title

      Optics Express

      Volume: 21 Issue: 9 Pages: 11181-11186

    • DOI

      10.1364/oe.21.011181

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] Computational imagers with compound-eye and coded aperture2015

    • Author(s)
      Ryoichi Horisaki, Tomoya Nakamura, and Jun Tanida
    • Organizer
      2nd International Symposium on Microoptical Imaging and Projection
    • Place of Presentation
      Jena, Germany
    • Year and Date
      2015-03-24 – 2015-03-26
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] コンプレッシブセンシングを用いたシングルショット多次元イメージング2014

    • Author(s)
      堀崎 遼一
    • Organizer
      Optics & Photonics Japan 2014
    • Place of Presentation
      東京
    • Year and Date
      2014-11-05 – 2014-11-07
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Complete reflectance function measurement of translucent object using compressive sensing2014

    • Author(s)
      Yusuke Tampa, Ryoichi Horisaki, and Jun Tanida
    • Organizer
      Signal Recovery and Synthesis
    • Place of Presentation
      Seattle, USA
    • Year and Date
      2014-07-13 – 2014-07-17
    • Related Report
      2014 Annual Research Report
  • [Presentation] 強度変調マスクを用いた光線多重化によるリフレクタンスフィールドの高速取得2013

    • Author(s)
      丹羽, 堀崎, 谷田
    • Organizer
      Optics & Photonics Japan 2013
    • Place of Presentation
      奈良
    • Related Report
      2013 Research-status Report
    • Invited

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

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