• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Computer-generated hologram from arbitrary shape surface towards three-dimensional display

Research Project

Project/Area Number 25330125
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Multimedia database
Research InstitutionChiba University

Principal Investigator

Shimobaba Tomoyoshi  千葉大学, 工学(系)研究科(研究院), 准教授 (20360563)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywordsホログラフィ / 3次元ディスプレイ / 高速計算システム / アルゴリズム / 回折計算 / 計算機合成ホログラム / ホログラム / CGH / コンピュータホログラフィ
Outline of Final Research Achievements

A practical holographic display requires fast calculation algorithm of hologram from 3D objects with complex shape; unfortunately, such a fast calculation algorithm is not known. In this study, we develop a point-cloud based fast calculation algorithm from 3D objects with complex shape. In addition, we develop a fast calculation algorithm for color hologram. This algorithm utilizes the property of YCbCr color space. The acceleration is two times faster than conventional color hologram calculation on RGB color space.

Report

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

    (57 results)

All 2016 2015 2014 2013 Other

All Journal Article (27 results) (of which Peer Reviewed: 27 results,  Open Access: 7 results,  Acknowledgement Compliant: 15 results) Presentation (30 results) (of which Int'l Joint Research: 10 results,  Invited: 9 results)

  • [Journal Article] Optical encryption for large-sized images2016

    • Author(s)
      Takuho Sanpei, Tomoyoshi Shimobaba, Takashi Kakue, Yutaka Endo, Ryuji Hirayama, Daisuke Hiyama, Satoki Hasegawa, Yuki Nagahama, Marie Sano, Minoru Oikawa, Takashige Sugie, Tomoyoshi Ito
    • Journal Title

      Optics Communications

      Volume: 361 Pages: 138-142

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Holographic multi-projection using random phase-free method2016

    • Author(s)
      Yuki Nagahama, Tomoyoshi Shimobaba, Tetsuya Kawashima, Takashi Kakue, Tomoyoshi Ito
    • Journal Title

      Applied Optics

      Volume: 55 Pages: 1118-1123

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Random phase-free computer-generated hologram2015

    • Author(s)
      Tomoyoshi Shimobaba, Tomoyoshi Ito
    • Journal Title

      Optics Express

      Volume: 23 Pages: 9549-9554

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Fast calculation of computer-gernerated hologram using run-length encoding based recurrence relation2015

    • Author(s)
      Takashi Nishitsuji, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito
    • Journal Title

      Optics Express

      Volume: 23 Pages: 9852-9857

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Random phase-free kinoform for large objects2015

    • Author(s)
      Tomoyoshi Shimobaba, Takashi Kakue, Yutaka Endo, Ryuji Hirayama, Daisuke Hiyama, Satoki Hasegawa, Yuki Nagahama, Marie Sano, Minoru Oikawa, Takashige Sugie, Tomoyoshi Ito
    • Journal Title

      Optics Express

      Volume: 23 Pages: 17269-17274

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Aerial projection of three-dimensional motion-picture by electro-holography and parabolic mirrors2015

    • Author(s)
      Takashi Kakue, Tetsuya Kawashima, Keisuke Suzuki, Tomoyoshi Shimobaba and Tomoyoshi Ito
    • Journal Title

      Scientific Report

      Volume: 5 Pages: 11750-11750

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Improvement of the image quality of random phase-free holography using an iterative method2015

    • Author(s)
      Tomoyoshi Shimobaba, Takashi Kakue, Yutaka Endo, Ryuji Hirayama, Daisuke Hiyama, Satoki Hasegawa, Yuki Nagahama, Marie Sano, Minoru Oikawa, Takashige Sugie, Tomoyoshi Ito
    • Journal Title

      Optics Communications

      Volume: 355 Pages: 596-601

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Computer-generated hologram for real scenes using a portable plenoptic camera2015

    • Author(s)
      Yutaka Endo, Koki Wakunami, Tomoyoshi Shimobaba, Takashi Kakue, Daisuke Arai, Yasuyuki Ichihashi, Kenji Yamamoto, and Tomoyoshi Ito
    • Journal Title

      Optics Communications

      Volume: 356 Pages: 468-471

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Simple and fast cosine approximation method for computer-generated hologram calculation2015

    • Author(s)
      Takashi Nishitsuji, Tomoyoshi Shimobaba, Takashi Kakue, Daisuke Arai, Tomoyoshi Ito
    • Journal Title

      Optics Express

      Volume: 23 Pages: 32465-32470

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Real-time time-division color electroholography using a single GPU and a USB module for synchronizing reference light2015

    • Author(s)
      Hiromitsu Araki, Naoki Takada, Hiroaki Niwase, Shohei Ikawa, Masato Fujiwara, Hirotaka Nakayama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito
    • Journal Title

      Applied Optics

      Volume: 54 Pages: 10029-10034

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Review of fast algorithms and hardware implementations on computer holography2015

    • Author(s)
      Tomoyoshi Shimobaba, Takashi kakue, Tomoyoshi Ito
    • Journal Title

      IEEE Transactions on Industrial Informatics

      Volume: 99 Pages: 99-99

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Acceleration of computer-generated holograms using tilted wavefront recording plane method2015

    • Author(s)
      Daisuke Arai, Tomoyoshi Shimobaba, Koki Murano, Yutaka Endo, Ryuji Hirayama, Daisuke Hiyama,Takashi Kakue and Tomoyoshi Ito
    • Journal Title

      Optics Express

      Volume: 23 Issue: 2 Pages: 1740-1747

    • DOI

      10.1364/oe.23.001740

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Holographic projection of images with step-less zoom and noise suppression by pixel separation2015

    • Author(s)
      Izabela Ducin, Tomoyoshi Shimobaba, Michal Makowski, Karol Kakarenko, Adam Kowalczyk, Jaroslaw Suszek, Marcin Bieda, Andrzej Kolodziejczyk, Maciej Sypek
    • Journal Title

      Optics Communications

      Volume: 340 Pages: 131-135

    • DOI

      10.1016/j.optcom.2014.11.100

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Acceleration of color computer-generated hologram from RGB-D images using color space conversion2015

    • Author(s)
      Daisuke Hiyama, Tomoyoshi Shimobaba, Takashi Kakue and Tomoyoshi Ito
    • Journal Title

      Optics Communications

      Volume: 340 Pages: 121-125

    • DOI

      10.1016/j.optcom.2014.11.099

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Acceleration of computer-generated hologram by Greatly Reduced Array of Processor Element with Data Reduction2014

    • Author(s)
      Atsushi Sugiyama, Nobuyuki Masuda, Minoru Oikawa, Naohisa Okada, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito
    • Journal Title

      Optical Engineering

      Volume: 53 Issue: 11 Pages: 113104-113104

    • DOI

      10.1117/1.oe.53.11.113104

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Real-time spatiotemporal division multiplexing electroholography with a single graphics processing unit utilizing movie features2014

    • Author(s)
      H. Niwase, N. Takada, H. Araki, H. Nakayama, A. Sugiyama, T. Kakue, T. Shimobaba, T. Ito
    • Journal Title

      Optics Express

      Volume: 22 Issue: 23 Pages: 28052-28057

    • DOI

      10.1364/oe.22.028052

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Fast calculation of computer-generated hologram for RGB and depth images using wavefront recording plane method2014

    • Author(s)
      Naohisa Okada, Tomoyoshi Shimobaba, Yasuyuki Ichihashi, Ryutaro Oi, Kenji Yamamoto, Takashi Kakue and Tomoyoshi Ito
    • Journal Title

      Photonics Letters of Poland

      Volume: 6 Pages: 90-92

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Large scale calculation for holography using SSD2014

    • Author(s)
      Atsushi Sugiyama, Hayato Akiyama, Shingo Hashikawa, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito
    • Journal Title

      Photonics Letters of Poland

      Volume: 6 Pages: 87-89

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Numerical investigation of lensless zoomable holographic projection to multiple tilted planes2014

    • Author(s)
      Tomoyoshi Shimobaba, Michal Makowski, Takashi Kakue, Naohisa Okada, Yutaka Endo, Ryuji Hirayama, Daisuke Hiyama, Satoki Hasegawa, Yuki Nagahama, Tomoyoshi Ito
    • Journal Title

      Optics Communications

      Volume: 333 Pages: 274-280

    • DOI

      10.1016/j.optcom.2014.07.081

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Journal of The Institute of Image Information and Television Engineers2014

    • Author(s)
      Tomohiro Suzuki, Yasuyuki Ichihashi, Kenji Yamamoto, Tomoki Hayashi, Naoki Hirata, Takashi Kakue, Tomoyoshi Shimobaba and Tomoyoshi Ito
    • Journal Title

      Journal of The Institute of Image Information and Television Engineers

      Volume: 68

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Ptychography by changing the area of probe light and scaled ptychography2014

    • Author(s)
      Tomoyoshi Shimobaba, Takashi Kakue, Naohisa Okada, Yutaka Endo, Ryuji Hirayama, Daisuke Hiyama, and Tomoyoshi Ito
    • Journal Title

      Optics Communications

      Volume: 331 Pages: 189-193

    • DOI

      10.1016/j.optcom.2014.06.019

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Fast computation of computer-generated hologram using Xeon Phi coprocessor2014

    • Author(s)
      K. Murano, T. Shimobaba, A. Sugiyama, N. Takada, T. Kakue, M. Oikawa, T. Ito
    • Journal Title

      Computer Physics Communications

      Volume: 185 Issue: 10 Pages: 2742-2757

    • DOI

      10.1016/j.cpc.2014.06.010

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Calculation reduction method for color digital holography and computer-generated hologram using color space conversion2014

    • Author(s)
      T. Shimobaba, Y. Nagahama, T. Kakue, N. Takada, N. Okada, Y. Endo, R. Hirayama, D. Hiyama, T. Ito
    • Journal Title

      Optical Engineering

      Volume: 53 Issue: 2 Pages: 0241081-0241086

    • DOI

      10.1117/1.oe.53.2.024108

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Non-uniform sampled scalar diffraction calculation using non-uniform Fast Fourier transform2013

    • Author(s)
      Tomoyoshi Shimobaba, Takashi Kakue, Minoru Oikawa, Naohisa Okada, Yutaka Endo, Ryuji Hirayama, Nobuyuki Masuda, Tomoyoshi Ito
    • Journal Title

      Optics Letters

      Volume: 38 Issue: 23 Pages: 5130-5133

    • DOI

      10.1364/ol.38.005130

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Lensless zoomable holographic projection using scaled Fresnel diffraction2013

    • Author(s)
      Tomoyoshi Shimobaba, Michal Makowski, Takashi Kakue, Minoru Oikawa, Naohisa Okada, Yutaka Endo, Ryuji Hirayama, Tomoyoshi Ito
    • Journal Title

      Optics Express

      Volume: 21 Issue: 21 Pages: 25285-25290

    • DOI

      10.1364/oe.21.025285

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Inline digital holographic microscopy using a consumer scanner2013

    • Author(s)
      Tomoyoshi Shimobaba, Hiroya Yamanashi, Takashi Kakue, Minoru Oikawa, Naohisa Okada, Yutaka Endo, Ryuji Hirayama, Nobuyuki Masuda, Tomoyoshi Ito
    • Journal Title

      Scientific Reports

      Volume: 3 Issue: 1 Pages: 2664-2664

    • DOI

      10.1038/srep02664

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Aliasing-reduced Fresnel diffraction with scale and shift operations2013

    • Author(s)
      Tomoyoshi Shimobaba, Takashi Kakue, Naohisa Okada, Minoru Oikawa, Yumi Yamaguchi, Tomoyoshi Ito
    • Journal Title

      Journal of Optics

      Volume: 15 Issue: 7 Pages: 75302-75302

    • DOI

      10.1088/2040-8978/15/7/075405

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] Gradation Expression of Time-Division Color Electroholography using LCD Panels2015

    • Author(s)
      Masato Fujiwara, Naoki Takada, Hiromitsu Araki, Hiroaki Niwase, Yuki Maeda, Shohei Ikawa, Hirotaka Nakayama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito
    • Organizer
      IDW15
    • Place of Presentation
      Otsu JAPAN
    • Year and Date
      2015-12-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Image Quality Improvement of Electroholography by Using Spatiotemporal Division Method2015

    • Author(s)
      Yuki Maeda, Naoki Takada, Hiroaki Niwase, Hiromitsu Araki, Masato Fujiwara, Shohei Ikawa, Hirotaka Nakayama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito
    • Organizer
      IDW15
    • Place of Presentation
      Otsu JAPAN
    • Year and Date
      2015-12-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Real-Time Electroholography Using Multi-GPU Cluster System with a Single Spatial Light Modulator and Infiniband Network2015

    • Author(s)
      Naoki Takada, Hiroaki Niwase, Hiromitsu Araki, Yuki Maeda, Masato Fujiwara, Hirotaka Nakayama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito
    • Organizer
      IDW15
    • Place of Presentation
      Otsu JAPAN
    • Year and Date
      2015-12-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Lensless holographic projection and its related work2015

    • Author(s)
      Tomoyoshi Shimobaba, Yuki Nagahama, Takashi Kakue, Tomoyoshi Ito
    • Organizer
      IDW15
    • Place of Presentation
      Otsu JAPAN
    • Year and Date
      2015-12-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Acceleration of Hologram Generation by Optimizing Arrangement of Wavefront Recording Planes2015

    • Author(s)
      Naotaka Hasegawa, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito
    • Organizer
      ACM SIGGRAPH VRCAI2015
    • Place of Presentation
      Kobe Japan
    • Year and Date
      2015-10-30
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of the Emulator to Verify the Accuracy of Special-Purpose Computer for Holographic Projector2015

    • Author(s)
      Naotaka Hasegawa, Tomoyoshi Shimobaba, Takashi Kakue and Tomoyoshi Ito
    • Organizer
      3D systems and Applications (3DSA2015)
    • Place of Presentation
      Taiwan
    • Year and Date
      2015-08-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Integral Photographic Camera with Different Angles of View in Horizontal and Vertical Directions for Quality Improvement of Holographic Images2015

    • Author(s)
      Yoji Shibuya, Tomoki Hayashi, Tomohiro Suzuki, Yasuyuki Ichihashi, Ryutaro Oi, Kenji Yamamoto, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito
    • Organizer
      3D systems and Applications (3DSA2015)
    • Place of Presentation
      Taiwan
    • Year and Date
      2015-08-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Real-time and low speckle holographic projection2015

    • Author(s)
      Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito
    • Organizer
      IEEE International Conference on Industrial Informatics INDIN' 15 (Special Session on Digital Holography for Industrial Applications)
    • Place of Presentation
      Cambridge, UK
    • Year and Date
      2015-07-22
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Real-time spatiotemporal division multiplexing electroholography utilizing movie features2015

    • Author(s)
      N. Takada, H. Niwase, H. Araki, M. Fujiwara, Y. Maeda, H. Nakayama, T. Kakue, T. Shimobaba, T. Ito
    • Organizer
      Proceedings of the 2015 Collaborative Conference on 3D & Materials Research (CC3DMR)
    • Place of Presentation
      Busan, South Korea
    • Year and Date
      2015-06-15
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Aerial projection of three-dimensional images reconstructed from computer-generated image holograms2015

    • Author(s)
      Takashi Kakue, Takashi Nishitsuji, Tetsuya Kawashima, Tomoyoshi Shimobaba, Tomoyoshi Ito
    • Organizer
      The 14th Workshop on Information Optics (WIO2015)
    • Place of Presentation
      Kyoto Garden Palace
    • Year and Date
      2015-06-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ライトフィールドカメラを用いた計算機合成ホログラムの光学再生2015

    • Author(s)
      遠藤優, 涌波光喜, 下馬場朋禄, 角江崇, 市橋保之, 山本健詞, 伊藤智義
    • Organizer
      立体映像技術研究会
    • Place of Presentation
      東京農工大学
    • Year and Date
      2015-03-09
    • Related Report
      2014 Research-status Report
  • [Presentation] Real-Time Spatiotemporal Division Multiplexing Electroholography Using Multi-GPU Cluster System2014

    • Author(s)
      Hiroaki Niwase, Hiromitsu Araki, Naoki Takada, Yuki Maeda, Masato Fujiwara, Hirotaka Nakayama, Atsushi Sugiyama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito
    • Organizer
      IDW'14
    • Place of Presentation
      Niigata
    • Year and Date
      2014-12-03 – 2014-12-12
    • Related Report
      2014 Research-status Report
  • [Presentation] Real-Time Time-Division Color Electroholography Using a Multi-GPU PC2014

    • Author(s)
      Hiromitsu Araki, Hiroaki Niwase, Naoki Takada, Hirotaka Nakayama, Atsushi Sugiyama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito
    • Organizer
      IDW'14
    • Place of Presentation
      Niigata
    • Year and Date
      2014-12-03 – 2014-12-12
    • Related Report
      2014 Research-status Report
  • [Presentation] DMDを用いたホログラフィックプロジェクタによる映像投影2014

    • Author(s)
      長浜佑樹, 川島徹也, 下馬場朋禄, 角江崇, 伊藤智義
    • Organizer
      PCSJ/IMPS2014
    • Place of Presentation
      ラフォーレ修善寺
    • Year and Date
      2014-11-12 – 2014-11-14
    • Related Report
      2014 Research-status Report
  • [Presentation] RGB 光源と反復計算を用いたワンショット定量位相イメージングの検討2014

    • Author(s)
      下馬場朋禄,角江崇,伊藤智義
    • Organizer
      OPJ2014
    • Place of Presentation
      筑波大学東京キャンパス文京校舎
    • Year and Date
      2014-11-07
    • Related Report
      2014 Research-status Report
  • [Presentation] 広視域・広視野観察を目指した拡散素子を用いた簡易な電子ホログラフィ:シミュレーションによる初期検討2014

    • Author(s)
      下馬場朋禄, 伊藤智義
    • Organizer
      3次元画像コンファレンス2014
    • Place of Presentation
      東京大学
    • Year and Date
      2014-07-01
    • Related Report
      2014 Research-status Report
  • [Presentation] 2次元断層画像群からのカラー計算 機合成ホログラムの高速生成2014

    • Author(s)
      下馬場朋禄, 檜山大輔, 岡田直久, 遠藤優, 平山竜士, 角江崇, 伊藤智義
    • Organizer
      3次元画像コンファレンス
    • Place of Presentation
      東京大学
    • Year and Date
      2014-07-01
    • Related Report
      2014 Research-status Report
  • [Presentation] Real-time Electroholography Using Multi-GPU Cluster System with Infiniband Network2014

    • Author(s)
      Naoki Takada, Hiroaki Niwase, Hiromitsu Araki, Hirotaka Nakayama, Atsushi Sugiyama, Takashi Kakue, Tomoyoshi Shimobaba
    • Organizer
      CC3DR
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2014-06-23 – 2014-06-27
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Acceleration of color computer-generated hologram from three-dimensional scenes with texture and depth information2014

    • Author(s)
      Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito
    • Organizer
      SPIE Sensing Technology + Applications, Baltimore,Maryland
    • Place of Presentation
      Boltimorte, USA
    • Year and Date
      2014-05-05 – 2014-05-09
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] GPUを活用したホログラフィックディスプレイとディジタルホログラフィ計測2014

    • Author(s)
      下馬場朋禄
    • Organizer
      光協会マンスリーセミナー
    • Place of Presentation
      東京
    • Year and Date
      2014-05-01
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] ホログラフィの小型プロジェクタへの応用2014

    • Author(s)
      下馬場朋禄
    • Organizer
      電子ジャーナルテクニカルセミナー
    • Place of Presentation
      東京
    • Year and Date
      2014-04-01
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Acceleration techniques for computer holography2013

    • Author(s)
      Tomoyoshi Shimobaba, Takashi Kakue, Nobuyuki Masuda, Tomoyoshi Ito
    • Organizer
      Frontier in Optics Conference 2013 (FiO 2013, OSA Annual Meeting)
    • Place of Presentation
      Orlando USA
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] Fast computation of computer generated hologram using Xeon Phi Coprocessors2013

    • Author(s)
      Koki Murano, Tomoyoshi Shimobaba, Takashi Kakue and Tomoyoshi Ito
    • Organizer
      3DSA2013
    • Place of Presentation
      Japan
    • Related Report
      2013 Research-status Report
  • [Presentation] Fast calculation of computer-generated-horogram using band-limited double-step Fresnel diffraction2013

    • Author(s)
      Naohisa Okada, Tomoyoshi Shimobaba, Yasuyuki Ichihashi, Ryutaro Oi, Kenji Yamamoto, Minoru Oikawa+, Takashi Kakue, Nobuyuki Masuda, and Tomoyoshi Ito
    • Organizer
      3DSA2013
    • Place of Presentation
      Japan
    • Related Report
      2013 Research-status Report
  • [Presentation] 色空間変換を用いたカラーホログラムのスペックルノイズ軽減の高速化

    • Author(s)
      長浜佑樹, 下馬場朋禄, 角江崇, 伊藤智義
    • Organizer
      2013年映像情報メディア学会冬季大会
    • Place of Presentation
      芝浦工業大学・豊洲キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] 帯域制限ダブルステップフレネル回析を用いた計算機合成ホログラムの高速計算

    • Author(s)
      岡田直久, 下馬場朋禄, 市橋保之, 大井隆太朗, 山本健詞, 老川稔, 角江崇, 増田信之, 伊藤智義
    • Organizer
      3次元画像コンファレンス2013
    • Place of Presentation
      早稲田大学・西早稲田
    • Related Report
      2013 Research-status Report
  • [Presentation] Intel Xeon Phi を用いたCGH 計算の高速化

    • Author(s)
      村野弘樹,下馬場朋禄,角江崇,伊藤智義
    • Organizer
      3次元画像コンファレンス2013
    • Place of Presentation
      早稲田大学・西早稲田
    • Related Report
      2013 Research-status Report
  • [Presentation] ズームレンズを用いないズーム可能なカラーホログラフィックプロジェクション

    • Author(s)
      下馬場朋禄, 村上大智, 角江崇, 増田信之, 伊藤智義
    • Organizer
      3次元画像コンファレンス2013
    • Place of Presentation
      早稲田大学・西早稲田
    • Related Report
      2013 Research-status Report
  • [Presentation] Fast Computation of Computer-Generated Hologram by Using Multi-Core Processor

    • Author(s)
      Koki Murano, Takashi Kakue, Tomoyoshi Shimobaba, and Tomoyoshi Ito
    • Organizer
      JSAP-OSA Joint Symposia 2013
    • Place of Presentation
      Doshisha University Kyoto
    • Related Report
      2013 Research-status Report
  • [Presentation] Computer holography using wavefront recording method

    • Author(s)
      Tomoyoshi Shimobaba, Takashi Kakue, Nobuyuki Masuda, Yasuyuki Ichihashi, Kenji Yamamoto, Tomoyoshi Ito
    • Organizer
      Digital Holography and Three-Dimensional Imaging(DH) DH2013
    • Place of Presentation
      Hawaii USA
    • Related Report
      2013 Research-status Report

URL: 

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

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi