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A study on the quality evaluation of computer-generated hologram

Research Project

Project/Area Number 16K00282
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Human interface and interaction
Research InstitutionNihon University

Principal Investigator

YOSHIKAWA Hiroshi  日本大学, 理工学部, 教授 (20182735)

Co-Investigator(Kenkyū-buntansha) 山口 健  日本大学, 理工学部, 准教授 (90434125)
Project Period (FY) 2016-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywords画質評価 / 計算機合成ホログラム / 3次元映像 / ホログラフィ / ホログラム / 構造的類似度 / 回折効率 / 部分漂白ホログラム / 国際標準化 / 空間像 / ディスプレイ / 解析・評価
Outline of Final Research Achievements

Holography is the only method that is physically accurate among the currently known 3D images and is indistinguishable from the real object just by viewing at it. However, there is no international standard for evaluating the image quality. Therefore, in this study, we proposed a method for evaluating image quality, and evaluated the difference in the calculation method of computer-generated holograms as an application example. As a result, it was confirmed that the method that was empirically considered to have high image quality is objectively correct. I also joined a group considering international standards and participated in discussions.

Academic Significance and Societal Importance of the Research Achievements

将来の高臨場感3次元ディスプレイとして光の干渉や回折を利用したホログラフィ方式が研究されている。この方式は,光の波長程度の高精細な表示用デバイスが必要で,画素数もハイビジョンより3桁以上が要求される。実用化に向けては,この制限を緩和するためにいろいろな工夫がされているが,それによって3次元画像としての画質が犠牲になることもある。そこで,表示システムの性能を正しく評価するために,ホログラフィの画質評価方法を確立することは重要である。

Report

(6 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (18 results)

All 2020 2019 2018 2017 2016

All Journal Article (4 results) (of which Peer Reviewed: 2 results,  Open Access: 4 results) Presentation (14 results) (of which Int'l Joint Research: 9 results,  Invited: 8 results)

  • [Journal Article] Partially Overlapping Printing with Digital Filter to Improve Quality of Volume Hologram Printer - Numerical Simulation -2020

    • Author(s)
      Hua Hangbo、Yamaguchi Takeshi、Yoshikawa Hiroshi
    • Journal Title

      Applied Sciences

      Volume: 10 Issue: 11 Pages: 3963-3963

    • DOI

      10.3390/app10113963

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] ホログラフィと符号化2019

    • Author(s)
      吉川 浩
    • Journal Title

      画像電子学会誌

      Volume: 48 Pages: 541-544

    • NAID

      130008140605

    • Related Report
      2019 Research-status Report
    • Open Access
  • [Journal Article] Optics and Hologram Technology2018

    • Author(s)
      吉川 浩
    • Journal Title

      Journal of The Surface Finishing Society of Japan

      Volume: 69 Issue: 5 Pages: 176-180

    • DOI

      10.4139/sfj.69.176

    • NAID

      130007539184

    • ISSN
      0915-1869, 1884-3409
    • Year and Date
      2018-05-01
    • Related Report
      2018 Research-status Report
    • Open Access
  • [Journal Article] High Resolution Computer-Generated Rainbow Hologram2018

    • Author(s)
      Yamaguchi Takeshi、Yoshikawa Hiroshi
    • Journal Title

      Applied Sciences

      Volume: 8 Issue: 10 Pages: 1955-1955

    • DOI

      10.3390/app8101955

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Computer-generated hologram for 3D display2020

    • Author(s)
      Hiroshi Yoshikawa
    • Organizer
      4th International Conference on Optical and Wireless Technologies
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Partially Overlapping Printing to Improve Image Quality of Volume Hologram Printer -Numerical Simulation -2019

    • Author(s)
      Hangbo Hua, Takeshi Yamaguchi, and Hiroshi Yoshikawa
    • Organizer
      Digital Holography and Three-Dimensional Imaging
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Image quality evaluation of partially bleached hologram2019

    • Author(s)
      Hiroshi Yoshikawa
    • Organizer
      Digital Holography and Three-Dimensional Imaging
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Toward international standards on evaluation of holograms2019

    • Author(s)
      Hiroshi Yoshikawa
    • Organizer
      SPIE Proceedings of Applied Optical Metrology III
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] ホログラムの画質評価と国際標準化の動向2019

    • Author(s)
      吉川 浩
    • Organizer
      日本光学会ホログラフィックディスプレイ研究会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] ホログラフィと符号化2019

    • Author(s)
      吉川 浩
    • Organizer
      2019年度 第47回画像電子学会年次大会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] Review on objective image quality evaluation of computer-generated holograms2018

    • Author(s)
      Hiroshi Yoshikawa
    • Organizer
      10th International Conference on Information Optics and Photonics
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Improvement on printed image fidelity of fringe printer for computer-generated holograms2018

    • Author(s)
      Hiroshi Yoshikawa, Takeshi Yamaguchi, Takumi Iwamoto
    • Organizer
      11th International Symposium on Display Holography 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] デジタルホログラフィ技術を用いる3D映像表示2018

    • Author(s)
      吉川浩
    • Organizer
      三次元映像のフォーラム第124回研究会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] Validation of objective image quality evaluation for computer-generated hologram2018

    • Author(s)
      Hiroshi Yoshikawa, Hiroki Uetake and Takeshi Yamaguchi
    • Organizer
      SPIE Photonics West
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Image quality evaluation and control of computer-generated hologram with structural similarity index2017

    • Author(s)
      Hiroki Uetake, Takeshi Yamaguchi, Hiroshi Yoshikawa
    • Organizer
      International Workshop on Advanced Image Technology 2017
    • Place of Presentation
      Penang, Malaysia
    • Year and Date
      2017-01-08
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 計算機合成ホログラムにおける客観的評価方法の妥当性検証2017

    • Author(s)
      植竹啓貴,吉川浩,山口健
    • Organizer
      映像情報メディア学会
    • Related Report
      2017 Research-status Report
  • [Presentation] A Study on Objective Image Quality Evaluation of Computer-Generated Hologram2017

    • Author(s)
      Hiroshi Yoshikawa, Hiroki Uetake and Takeshi Yamaguchi
    • Organizer
      International Workshop on Holography and Related Technologies
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 構造類似度を用いた計算機合成ホログラムの客観的評価方法の検討2016

    • Author(s)
      植竹啓貴,吉川 浩,山口 健
    • Organizer
      映像情報メディア学会映像表現&CG研究会
    • Place of Presentation
      日本大学理工学部(東京都千代田区)
    • Year and Date
      2016-09-06
    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2022-01-27  

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