Sakmoto Yuji 坂本雄児

… Alternative Names

SAKAMOTO Yuji 坂本雄児

坂本雄児サカモトユウジ

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Researcher Number	40225826
Other IDs
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Affiliation (based on the past Project Information) *help	2023 – 2024: 北海道大学, 情報科学研究院, 特任教授 2022: 北海道大学, 情報科学研究院, 教授(特任) 2019: 北海道大学, 情報科学研究院, 教授 2016 – 2018: 北海道大学, 情報科学研究科, 教授 2011 – 2014: 北海道大学, 情報科学研究科, 准教授 … More 2011: 北海道大学, 大学院・情報科学研究科, 准教授 2010: 北海道大学, 大学院・報科学研究科, 准教授 2007 – 2008: Hokkaido University, 大学院・情報科学研究科, 准教授 2004 – 2005: 北海道大学, 大学院・情報科学研究科, 助教授 2003: Hokkaido Univ., Grad.School of Eng., Assoc.Prof. 2000 – 2003: 北海道大学, 大学院・工学研究科, 助教授 2000: Hokkaido Univ., Grad. School of Eng., Asso. Prof., 工学研究科, 助教授 1994 – 1995: 室蘭工業大学, 工学部, 助教授 Less
Review Section/Research Field	Principal Investigator Media informatics/Database / Basic Section 61020:Human interface and interaction-related / Human interface and interaction / 情報通信工学 Except Principal Investigator 情報通信工学 / Measurement engineering / 計測・制御工学
Keywords	Principal Investigator 電子ホログラフィ / ホログラム / 波面記述法 / 計算機合成ホログラム / ストレスフリー / 視覚特性 / ホログラフィックルーム / ホロリアリティ空間 / ホログラフィ / HMD … More / バーチャルリアリティ / 臨場感コミュニケーション / Image processing and compression / Fringe printer / 3D images / Volume data / Medical imaging / 3D Display / Computer-generated hologram / 3次元画像処理・圧縮 / ホログラム専用プリンタ / 立体画像 / ボリュームデータ / 医療画像 / 3次元ディスプレイ / ディスプレイ / ３次元画像 / 視覚生理 / 三次元表示システム / 可視化 / 波動光学再生シミュレータ / 主観評価 / 画質評価 / 3D映像 / 任意視点画像 / 3Dディスプレイ / 多視点画像 / 光線記述法 / Ewald球 / 3次元映像の記録 / 物体光計算アルゴリズム / モデリング / 陰影付け / ボリュームレンダリング / ポリゴンモデル / 穏面消去 / 立体像表示装置 / レンダリング … More Except Principal Investigator MPEG4 / Non-verbal communication / Avatar language / 非言語コミュニケーション / ホログラフィー / ３Dテレビ / ホロフラフィー / 調節輻湊の同時測定 / 3D映像 / 奥行き感 / 両眼視差 / 調節 / 輻湊 / ３D映像 / Remote education / Avatar language data base / Avatar communication / Avatar chatting / Creation of face with expression / 感情伝達 / アバタ / 顔画像表示 / 非言語通信 / アバタ・コミュニケーション / 化身話(avatar language) / 化身話Avatar language / 遠隔教育 / 化身話データベース / アバタコミュニケーション / 化身話チャッティング / 表情作成 / 化身話(Avatar language) / Non-verbal communication between Japan and Korea / Non-verbal chatting system / Intelligent communication by communications sattelite / Gesture editor / CG animation / Avatar / 化身話 / 通信衛星 / 手話CGアニメーション / 日韓手話通信 / クライアント-サーバシステム / アバタ(Avarar) / Lifo言語 / チャッテングシステム / MATLAB / ジェスチャ・エディタ / 衛星通信 / アバタ(avatar) / 日韓非言語通信 / 非言語チヤッテングシステム / 知的衛星通信 / ジェスチャエディタ / CGアニメーション / アバタ(Avatar) / 化身話(Avatar Language) / hypoxic or hyperoxic environment / Exposure to low or high environmental temperature / Development of autonomic nervous functions / Heart rate variability / Transient bradycardia / BCG measurement by means of electromagnetic induction coil / Instantaneous heart rate of embryo / Avian egg / 不整脈 / アコーストカ-ティオグラム / 心弾動 / 卵 / 低濃度及び高制度酸素環境 / 鳥類胚 / 低濃度及び高濃度酸素環境 / 低温及び高温暴露 / 自律神経機能発達 / 特異的不整脈 / 一過性徐脈 / 電磁誘導コイルによる心弾動計測 / 胚瞬時心拍数 / 鳥類卵 Less

デバイス不要な没入型ホロリアリティ空間の構築Principal Investigator
- Principal Investigator
  
  坂本雄児
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 61020:Human interface and interaction-related
- Research Institution
  Hokkaido University
Study on 3D stress-free HMD using electronic holographyPrincipal Investigator
- Principal Investigator
  
  Sakamoto Yuji
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Human interface and interaction
- Research Institution
  Hokkaido University
Evaluationof Binocular and Multi-view 3D image with Biogical Response
- Principal Investigator
  
  OKUYAMA FUMIO
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Measurement engineering
- Research Institution
  Suzuka University of Medical Science
Evaluation of 3D light field reconstruction in terms of visual function using 3D Holo-TVPrincipal Investigator
- Principal Investigator
  
  SAKAMOTO Yuji
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Media informatics/Database
- Research Institution
  Hokkaido University
Study on optical evaluation methods for three-dimensional images by using an optical-wave reconstruction simulatorPrincipal Investigator
- Principal Investigator
  
  SAKAMOTO Yuji
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Media informatics/Database
- Research Institution
  Hokkaido University
波面記述法による実空間記録Principal Investigator
- Principal Investigator
  
  坂本雄児
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Media informatics/Database
- Research Institution
  Hokkaido University
波面記述法による3次元空間のモデリングPrincipal Investigator
- Principal Investigator
  
  坂本雄児
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Media informatics/Database
- Research Institution
  Hokkaido University
Study on 3D displaying for volume data using holographic 3D displayPrincipal Investigator
- Principal Investigator
  
  SAKAMOTO Yuji
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Media informatics/Database
- Research Institution
  HOKKAIDO UNIVERSITY
リアリスティック計算機合成ホログラムの物体光計算アルゴリズムの基礎研究Principal Investigator
- Principal Investigator
  
  坂本雄児
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  情報通信工学
- Research Institution
  Hokkaido University
Basic Research on the Development of the Avatar Language Communication Technique Across the Linguistic Barrier of Different Language and Discussion on the International Standardization
- Principal Investigator
  
  AOKI Yoshinao
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  情報通信工学
- Research Institution
  Hokkaido University
Development of a non-verbal communication technique using signlanguage and live CG techniques and its communication experiment across different languages using a communications satellite
- Principal Investigator
  
  AOKI Yoshinao
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  情報通信工学
- Research Institution
  HOKKAIDO UNIVERSITY
Evaluation of Environmental Amenity for Animals based on Variability of Parameter of Physiological Function.
- Principal Investigator
  
  TAZAWA Hiroshi
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  計測・制御工学
- Research Institution
  Muroran Institute of Technology

[Journal Article] Realistic rendering method for specular reflections with continuous motion parallax in a computer-generated hologram2024
- Author(s)
  Watanabe Keita、Yamauchi Keigo、Sakamoto Yuji
- Journal Title
  
  Applied Optics
  
  Volume: 63 Issue: 7 Pages: B126-B126
- DOI
  10.1364/ao.506341
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K24877
[Journal Article] Method of calculating speckle-reduced hologram data using a convergence light wave for a computer-generated hologram2023
- Author(s)
  Yuji Sakamoto, Tatsuya Oshinomi, and Koki Matsuno
- Journal Title
  
  Applied Optics (Optica)
  
  Volume: 62 Issue: 8 Pages: 1970-1976
- DOI
  10.1364/ao.478449
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K24877
[Journal Article] Enlargement of Viewing Zone and Visual Field in Electro-holography Using Multiple Reconstruction Lights by Eye-tracking2022
- Author(s)
  Riku Watanabe and Yuji Sakamoto
- Journal Title
  
  Three Dimensional Systems and Applications (3DSA) 2022
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K24877
[Journal Article] Method for generating planar computer-generated hologram at free viewpoint from cylindrical object light2022
- Author(s)
  Tatsuhiko Baba, Ryotaro Kon, Yuji Sakamoto
- Journal Title
  
  Optical Engineering (SPIE)
  
  Volume: 61 Issue: 11 Pages: 113101-113110
- DOI
  10.1117/1.oe.61.11.113101
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K24877
[Journal Article] Correction Method of Cylindrical Object Light with Small Conversion Error to Plane Object Light Assuming Head-Mounted Display2022
- Author(s)
  Ryotaro Kon and Yuji Sakamoto
- Journal Title
  
  Three Dimensional Systems and Applications (3DSA)
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K24877
[Journal Article] Fast calculation method with saccade suppression for a computer-generated hologram based on Fresnel zone plate limitation2020
- Author(s)
  Wei Lingjie、Okuyama Fumio、Sakamoto Yuji
- Journal Title
  
  Optics Express
  
  Volume: 28 Issue: 9 Pages: 13368-13368
- DOI
  10.1364/oe.390547
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H02852
[Journal Article] Lossless compression applying linear predictive coding based on the directionality of interference patterns of a hologram2019
- Author(s)
  Hyun Kim Duk、Tamagawa Kohei、Sakamoto Yuji
- Journal Title
  
  Applied Optics
  
  Volume: 58 Issue: 18 Pages: 5018-5018
- DOI
  10.1364/ao.58.005018
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H02852
[Journal Article] Effect of point pitch on speckle noise in computer-generated hologram using point-based method2019
- Author(s)
  Masaya Mitobe, Yuji Sakamoto
- Journal Title
  
  Proceedings Volume 10944, Practical Holography XXXIII: Displays, Materials, and Applications
  
  Volume: 10944 Pages: 26-26
- DOI
  10.1117/12.2509088
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H02852
[Journal Article] Simulating the effects of statistical characteristics of random phases on speckle noise in computer-generated hologram2019
- Author(s)
  Kohei Tamagawa, Masaya Mitobe, Yuji Sakamoto
- Journal Title
  
  Proceedings Volume 10944, Practical Holography XXXIII: Displays, Materials, and Applications
  
  Volume: 10944 Pages: 31-31
- DOI
  10.1117/12.2509278
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H02852
[Journal Article] Fast calculation method with foveated rendering for computer-generated holograms using an angle-changeable ray-tracing method2019
- Author(s)
  Wei Lingjie、Sakamoto Yuji
- Journal Title
  
  Applied Optics
  
  Volume: 58 Issue: 5 Pages: A258-A258
- DOI
  10.1364/ao.58.00a258
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H02852
[Journal Article] Holographic display method for volume data by volume rendering2019
- Author(s)
  Lu Zixiang、Sakamoto Yuji
- Journal Title
  
  Optics Express
  
  Volume: 27 Issue: 2 Pages: 543-543
- DOI
  10.1364/oe.27.000543
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H02852
[Journal Article] 計算機合成ホログラムを用いた小型ヘッドマウントディスプレイの構成法2019
- Author(s)
  坂本雄児
- Journal Title
  
  電子情報通信学会論文誌 C
  
  Volume: J102-C, 6 Pages: 205-211
- Open Access
- Data Source
  KAKENHI-PROJECT-16H02852
[Journal Article] Near-eye holographic display device by simple optical system using HOE2019
- Author(s)
  Kazuya Furuta, Hideyoshi Horimai, Toshihiro Kasezawa, Yuji Sakamoto
- Journal Title
  
  Proceedings Volume 10944, Practical Holography XXXIII: Displays, Materials, and Applications
  
  Volume: 10944 Pages: 1094413-1094413
- DOI
  10.1117/12.2509309
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H02852
[Journal Article] Holographic head-mounted display with correct accommodation and vergence stimuli2018
- Author(s)
  Takuo Yoneyama, Eishin Murakami, Yuki Oguro, Hibiki Kubo, Kazuhiro Yamaguchi, Yuji Sakamoto
- Journal Title
  
  Optical Engineering
  
  Volume: 57(6) Issue: 06 Pages: 061619-061619
- DOI
  10.1117/1.oe.57.6.061619
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H02852
[Journal Article] Dynamic visual responses of accommodation and vergence to electro-holographic images2017
- Author(s)
  Aya Nozaki, Masaya Mitobe, Fumio Okuyama, and Yuji Sakamoto
- Journal Title
  
  Optics Express
  
  Volume: 25 Issue: 4 Pages: 45424551-45424551
- DOI
  10.1364/oe.25.004542
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26420399, KAKENHI-PROJECT-16H02852
[Journal Article] Study on Compact Head-Mounted Display System Using Electro-Holography for Augmented Reality2017
- Author(s)
  Eishin MURAKAMI, Yuki OGURO, Yuji SAKAMOTO
- Journal Title
  
  IEICE Trans. Electron.
  
  Volume: E100.C Issue: 11 Pages: 965-971
- DOI
  10.1587/transele.E100.C.965
- NAID
  130006191564
- ISSN
  0916-8524, 1745-1353
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H02852
[Journal Article] Holographic display methods for volume data: polygon-based and MIP-based methods2017
- Author(s)
  Lu Zixiang、Sakamoto Yuji
- Journal Title
  
  Applied Optics
  
  Volume: 57 Issue: 1 Pages: A142-A142
- DOI
  10.1364/ao.57.00a142
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H02852
[Journal Article] Influence of Transmission Error on Reconstructed-image Quality in Electro-holography2016
- Author(s)
  山口一弘, 渡邊良亮, 野崎亜弥, 坂本雄児
- Journal Title
  
  The Journal of The Institute of Image Information and Television Engineers
  
  Volume: 70 Issue: 5 Pages: J105-J113
- DOI
  10.3169/itej.70.J105
- NAID
  130005146424
- ISSN
  1342-6907, 1881-6908
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H02852
[Journal Article] Response of accommodation and vergence to electro-holographic images2015
- Author(s)
  R. Ohara, T. Yoneyama, M. Kurita, Y. Sakamoto and F. Okuyama
- Journal Title
  
  Applied Optics
  
  Volume: 54 Issue: 4 Pages: 615-621
- DOI
  10.1364/ao.54.000615
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23300032, KAKENHI-PROJECT-26420399
[Journal Article] Computer-Generated Holograms of Actual Objects with Range Sensors and Digital Cameras Arranged Arbitrary Locations2015
- Author(s)
  田井啓悟, 坂本雄児
- Journal Title
  
  The Journal of The Institute of Image Information and Television Engineers
  
  Volume: 69 Issue: 4 Pages: J140-J147
- DOI
  10.3169/itej.69.J140
- NAID
  130005129427
- ISSN
  1342-6907, 1881-6908
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23300032
[Journal Article] Fast calculation of a CGH for a patch model using a point-based method2015
- Author(s)
  Y. Ogihara, Y. Sakamoto
- Journal Title
  
  Applied Optics
  
  Volume: 54 Issue: 1 Pages: A76-A76
- DOI
  10.1364/ao.54.000a76
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23300032
[Journal Article] Measurement of Static Convergence and Accommodation Response to Reconstructed Images of Electro-holography for Depth Perception2014
- Author(s)
  大原龍一，米山拓応，栗田正伸，坂本雄児，奥山文雄
- Journal Title
  
  The Journal of The Institute of Image Information and Television Engineers
  
  Volume: 68 Issue: 4 Pages: J144-J151
- DOI
  10.3169/itej.68.J144
- NAID
  130003394274
- ISSN
  1342-6907, 1881-6908
- Language
  Japanese
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23300032, KAKENHI-PROJECT-26420399
[Journal Article] Realistic expression for full-parallax computer-generated holograms with the ray-tracing method2013
- Author(s)
  Tsubasa Ichikawa, Kazuhiro Yamaguchi, Yuji Sakamoto
- Journal Title
  
  Applied Optics
  
  Volume: 52 Issue: 1 Pages: A201-A201
- DOI
  10.1364/ao.52.00a201
- NAID
  120005228218
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300032
[Journal Article] Computer-generated holograms using multiview images captured by a small number of sparsely arranged cameras2013
- Author(s)
  Yusuke Ohsawa, Yuji Sakamoto
- Journal Title
  
  Applied Optics
  
  Volume: 52 Issue: 1 Pages: A167-A167
- DOI
  10.1364/ao.52.00a167
- NAID
  120005228224
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300032
[Journal Article] CGH calculation with the ray tracing method for the Fourier transform optical2013
- Author(s)
  Tsubasa Ichikawa, Takuo Yoneyama, and Yuji Sakamoto
- Journal Title
  
  Optical Express
  
  Volume: 21 Issue: 26 Pages: 32019-32031
- DOI
  10.1364/oe.21.032019
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300032
[Journal Article] Precalculation method using spherical basic object light for computer-generated hologram2013
- Author(s)
  Kohei Hosoyachi, Kazuhiro Yamaguchi, Tsubasa Ichikawa,Yuji Sakamoto
- Journal Title
  
  Applied Optics
  
  Volume: 52 Issue: 1 Pages: A33-A33
- DOI
  10.1364/ao.52.000a33
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300032
[Journal Article] Calculation method for reconstruction at arbitrary depth in CGH with Fourier transform optical system2012
- Author(s)
  Yusuke Sato, Yuji Sakamoto
- Journal Title
  
  Proceedings of SPIE
  
  Volume: 8281 Pages: 30-30
- DOI
  10.1117/12.907615
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22650015
[Journal Article] Computer-generated holograms at arbitrary positions using multi-view images2012
- Author(s)
  Yusuke O H S awa, Yuji Sakamoto
- Journal Title
  
  Proceedings of SPIE
  
  Volume: 8281 Pages: 32-32
- DOI
  10.1117/12.907682
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22650015
[Journal Article] Calculation method for computer-generated holograms with cylindrical basic object light by using a graphics processing unit2011
- Author(s)
  Hironobu Sakata, Kouhei Hosoyachi, Chan-Young Yang, Yuji Sakamoto
- Journal Title
  
  Applied Optics
  
  Volume: 50 Issue: 34 Pages: H306-H306
- DOI
  10.1364/ao.50.00h306
- NAID
  120005228236
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300032
[Journal Article] Calculation method for computer-generated holograms considering various reflectance distributions based on microfacets with various surface roughnesses2011
- Author(s)
  K. Yamaguchi, T. Ichikawa, Y. Sakamoto
- Journal Title
  
  Applied Optics
  
  Volume: 50 Issue: 34 Pages: H195-H195
- DOI
  10.1364/ao.50.00h195
- NAID
  120005228235
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300032
[Journal Article] Improvement of camera arrangement in computer-generated holograms synthesized from multi-view image2011
- Author(s)
  Noriyuki Hayashi, Yuji Sakamoto, Yasuhiro Honda
- Journal Title
  
  Proceedings of SPIE
  
  Volume: 7957 Pages: 795711-795711
- DOI
  10.1117/12.874444
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22650015
[Journal Article] Quantitative quality measure based on light wave distribution to access 3D display2011
- Author(s)
  Yuji Sakamoto, Fumio Okuyama
- Journal Title
  
  Proceedings of SPIE
  
  Volume: 7957 Pages: 79570G-79570G
- DOI
  10.1117/12.874585
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22650015
[Journal Article] Calculation method of reflectance distributions for computer-generatedholograms using the finite-difference time-domain method2011
- Author(s)
  Tsubasa Ichikawa, Yuji Sakamoto, Agus Subagyo, Kazuhisa Sueoka
- Journal Title
  
  Applied Optics
  
  Volume: 50 Issue: 34 Pages: H211-H211
- DOI
  10.1364/ao.50.00h211
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23300032
[Journal Article] Computer-generated holograms, at an arbitrary viewpoint synthesized from multi-view images2009
- Author(s)
  Masao Kinoshita and Yuji Sakamoto
- Journal Title
  
  Practical Holography XXIIII Vol.7233
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19650013
[Journal Article] Synthesis of arbitrary viewpoint image from images of multiple weakly calibrated camera images using all in-focus rendering method2008
- Author(s)
  Yutaka Matsumura, Yuji Sakamoto
- Journal Title
  
  Proc. of Electronic Imaging 2008 (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19650013
[Journal Article] Holographic stereogram using graphic accelerator2006
- Author(s)
  G.Kanno, Y.Sakamoto
- Journal Title
  
  Practical Holography XX : Materials and Applications SPIE 6136 (in press)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] Holographic stereogram using graphic accelerator2006
- Author(s)
  G.Kanno, Y.Sakamoto
- Journal Title
  
  Practical Holography XX : Materials and Applications, SPIE Proc. 6136(印刷中)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 電子ホログラフィにおける視野・視域同時拡大システムの提案と実験2006
- Author(s)
  永井利明, 坂本雄児
- Journal Title
  
  3次元画像コンファレンス2006講演論文集 (発表予定)
- Data Source
  KAKENHI-PROJECT-16650014
[Journal Article] 胃展開像の高速作成手法2006
- Author(s)
  増井大祐, 坂本雄児
- Journal Title
  
  電子情報通信学会医用画像研究会技術報告書
- NAID
  110004079724
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 円筒形状計算機合成ホログラムにおける計算の高速化2006
- Author(s)
  柏木暁史, 坂本雄児
- Journal Title
  
  3次元画像コンファレンス2006講演論文集 (発表予定)
- Data Source
  KAKENHI-PROJECT-16650014
[Journal Article] 胃展開像の高速作成手法2006
- Author(s)
  増井大祐, 坂本雄児
- Journal Title
  
  電子情報通信学会医用画像研究会技術報告書 105・579
  
  Pages: 155-158
- NAID
  110004079724
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] A fast method for generating views of unfolded stomach2006
- Author(s)
  Daisuke MASUI, Yuji SAKAMOTO
- Journal Title
  
  Technical Report of IEICE
  
  Pages: 155-158
- NAID
  110004079724
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 電子ホログラフィにおける視野・視域拡大の検討2006
- Author(s)
  永井利明, 坂本雄児
- Journal Title
  
  2006年電子情報通信学会講演論文集 (CD)
- Data Source
  KAKENHI-PROJECT-16650014
[Journal Article] グラフィックアクセラレータによる多視点画像の逐次的生成法2005
- Author(s)
  菅野剛, 坂本雄児
- Journal Title
  
  Optics Japan 2005講演予稿集
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] グラフィックアクセラレータによる多視点画像の逐次的生成法2005
- Author(s)
  菅野剛, 坂本雄児
- Journal Title
  
  Optics Japan 2005 講演予稿集
  
  Pages: 258-259
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 屈折現象を考慮した計算機合成ホログラム2005
- Author(s)
  金澤圭晃, 坂本雄児, 青木由直
- Journal Title
  
  電子情報通信学会論文誌D-II J88-D-II, 1
  
  Pages: 88-94
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 計算機合成白色光再生ホログラムにおける色再現性2005
- Author(s)
  菅野剛, 坂本雄児
- Journal Title
  
  平成17年電気・情報関係学会北海道支部連合大会予行集 (CD)
  
  Pages: 209-209
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 腹部X線CT像からの胃壁ひだ領域の抽出・強調2005
- Author(s)
  増井大祐, 坂本雄児, 青木由直
- Journal Title
  
  2004年映像情報メディア学会冬季大会予稿集 (CD)
  
  Pages: 10-13
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 電子ホログラフィにおける画質の改善2005
- Author(s)
  坂本雄児
- Journal Title
  
  画像ラボ(日本工業出版)
  
  Pages: 13-16
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] Emphasis and Visualization of Stomach Fold Regions in Abdominal X-ray CT Images2005
- Author(s)
  Daisuke Masui, Yuji Sakamoto
- Journal Title
  
  FIT 2005
  
  Pages: 363-364
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] Calculation method of computer generation hologram considering refraction2005
- Author(s)
  Yoshiaki KANAZAWA, Yuji SAKAMOTO, Yoshinao AOKI
- Journal Title
  
  The Transactions the Institute of Electronics, Information and Communication Engineers of Japan J88-D2, 1
  
  Pages: 88-94
- NAID
  110003203187
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 空間周波数フィルタリング法による計算機合成ホログラムの共役像除去2005
- Author(s)
  坂本雄児
- Journal Title
  
  映像情報メディア学会誌 59・4
  
  Pages: 588-591
- NAID
  110006837498
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 液晶パネルを用いた視野・視域拡大ホログラム2005
- Author(s)
  永井利明, 坂本雄児
- Journal Title
  
  平成17年電気・情報関係学会北海道支部連合大会予行集 (CD)
  
  Pages: 210-210
- Data Source
  KAKENHI-PROJECT-16650014
[Journal Article] Sequential Rendering Multi-view Images using Graphic Accelerator2005
- Author(s)
  Go Kanno, Yuji Sakamoto
- Journal Title
  
  Optics Japan 2005
  
  Pages: 258-259
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] Conjugate Image Elimination by Spatial Frequency Filtering in Computer Generated Holograms2005
- Author(s)
  Y.Sakamoto
- Journal Title
  
  The Journal of the Institute of Image Information and Television Engineers 59, 4
  
  Pages: 588-591
- NAID
  110006837498
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 腹部X線CT像における胃壁ひだの強調表示2005
- Author(s)
  増井大祐, 坂本雄児
- Journal Title
  
  第4回情報科学技術フォーラム講演論文集 (CD)
  
  Pages: 363-364
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] Computer generated cylindrical hologram2005
- Author(s)
  Y.Sakamoto, M.Tobise
- Journal Title
  
  Practical Holography XIX and Holographic Materials XI (印刷中)
- Data Source
  KAKENHI-PROJECT-16650014
[Journal Article] 波面記述による3次元空間情報の記録2004
- Author(s)
  坂本雄児
- Journal Title
  
  FIT2004第3回情報科学技術フォーラム一般講演論文集
  
  Pages: 305-306
- Data Source
  KAKENHI-PROJECT-16650014
[Journal Article] Three dimensional displaying of medical imaginary using computer generated hologram2004
- Author(s)
  Yuji SAKAMOTO
- Journal Title
  
  Proceedings of the 2004 IEICE General Conference
  
  Pages: 161-161
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 計算機合成ホログラムによる医用画像の立体表示2004
- Author(s)
  坂本雄児
- Journal Title
  
  HODIC Circular 24・3
  
  Pages: 10-13
- NAID
  10014032630
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] CGHにおける金属質感のカラー表現2004
- Author(s)
  鶴野敦士, 坂本雄児, 青木由直
- Journal Title
  
  Optics Japan 2004 講演予稿集
  
  Pages: 298-299
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] Medical Image Transmission Using 3D Hierarchical losskess image compression2004
- Author(s)
  Atsushi Myojoyama, Yuji Sakamoto, Kyoji Matsushima
- Journal Title
  
  FIT 2004
  
  Pages: 441-442
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 階層型3次元可逆画像圧縮による医用画像の伝送2004
- Author(s)
  明上山温, 坂本雄児, 松島恭治
- Journal Title
  
  FIT2004第3回情報科学技術フォーラム一般講演論文集
  
  Pages: 441-442
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 円筒形記録面による波面記述法2004
- Author(s)
  坂本雄児
- Journal Title
  
  2005年電子情報通信学会総合大会予稿集 (発表予定)
- NAID
  110004746261
- Data Source
  KAKENHI-PROJECT-16650014
[Journal Article] 円筒形計算機合成ホログラムにおける広い角度への伝搬計算2004
- Author(s)
  飛世昌昭, 坂本雄児, 青木由直
- Journal Title
  
  3次元画像コンファレンス2004講演論文集
  
  Pages: 116-119
- Data Source
  KAKENHI-PROJECT-16650014
[Journal Article] 3次元医療画像の計算機合成ホログラムによる立体表示2004
- Author(s)
  坂本雄児, 松島恭治, 明上山温
- Journal Title
  
  3次元画像コンファレンス2004講演論文集
  
  Pages: 123-126
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 計算機合成ホログラムによる医用画像の立体表示2004
- Author(s)
  坂本雄児
- Journal Title
  
  2004年電子情報通信学会総合大会予稿集 D-11
  
  Pages: 161-161
- NAID
  10014032630
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] CGHにおける金属質感のカラー表現2004
- Author(s)
  鶴野敦士, 坂本雄児, 青木由直
- Journal Title
  
  Optics Japan 2004講演予稿集
  
  Pages: 298-299
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] Color representation of the metallic texture of CGH2004
- Author(s)
  Atsushi Tsuruno, Yuji Sakamoto, Yoshinao Aoki
- Journal Title
  
  Optics Japan 2004
  
  Pages: 298-299
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] Autostereoscopic Displaying of Three-dimensional Medical Images Using Computer-generated Hologram2004
- Author(s)
  Yuji Sakamoto, Kyoji Matsushima, Atsushi Myojoyama
- Journal Title
  
  3D Image Conference 2004
  
  Pages: 123-126
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] Holographic three-dimensional display for medical images2004
- Author(s)
  Yuji Sakamoto, Kyoji Matsushima, Atsushi Myojoyama
- Journal Title
  
  Technical Digest of 2004 ICO
  
  Pages: 577-578
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] Computer-generated holograms considering multiple reflection, trasmission, and shadow on object surfaces2004
- Author(s)
  K.Ezura, Y.Sakamoto, Y.Aoki
- Journal Title
  
  Practical Holography XVIII : Materials and Application 5290
  
  Pages: 106-113
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] Autostereoscopic Displaying of 3-D medical images using CGH2004
- Author(s)
  Yuji Sakamoto
- Journal Title
  
  HODIC Circular
  
  Pages: 10-13
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 透明物体における屈折を考慮した計算機合成ホログラム2003
- Author(s)
  金澤圭晃, 坂本雄児, 青木由直
- Journal Title
  
  2003年日本光学会年次学術講演会予稿集
  
  Pages: 364-365
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 計算機合成円筒形状ホログラム2003
- Author(s)
  飛世昌昭, 坂本雄児, 青木由直
- Journal Title
  
  第2回情報科学技術フォーラム講演論文集 3
  
  Pages: 393-394
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 物体面における反射・透過及び影を考慮した計算機合成ホログラムの生成法2003
- Author(s)
  江面和哉, 坂本雄児, 青木由直
- Journal Title
  
  第2回情報科学技術フォーラム講演論文集 3
  
  Pages: 389-390
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 計算機合成ホログラムにおける光の屈折を考慮した透明物体の表現法2003
- Author(s)
  金澤圭晃, 坂本雄児, 青木由直
- Journal Title
  
  第2回情報科学技術フォーラム講演論文集 3
  
  Pages: 391-392
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] Fast Calculation Method for Computer Generated Cylindrical Hologram2003
- Author(s)
  Masaaki Tobise, Yuji Sakamoto, Yoshinao Aoki
- Journal Title
  
  Optics Japan 2003
  
  Pages: 362-363
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 光学的3次元空間情報の2次元記述法2003
- Author(s)
  坂本雄児
- Journal Title
  
  第2回情報科学技術フォーラム講演論文集 3
  
  Pages: 287-288
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 2D Representation of 3D Spatial Data2003
- Author(s)
  Yuji Sakamoto
- Journal Title
  
  FIT 2003
  
  Pages: 287-288
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] 円筒形計算機合成ホログラムの高速計算法2003
- Author(s)
  飛世昌昭, 坂本雄児, 青木由直
- Journal Title
  
  2003年日本光学会年次学術講演会予稿集
  
  Pages: 362-363
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] Computer Generated Cylindrical Hologram2003
- Author(s)
  Masaaki Tobise, Yuji Sakamoto, Yoshinao Aoki
- Journal Title
  
  FIT 2003
  
  Pages: 393-394
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] A Generating Method of Computer Generated Hologram in Consideration of Reflection, Penetration, and Shadow on Object Planes2003
- Author(s)
  Kazuya Ezura, Yuji Sakamoto, Yoshinao Aoki
- Journal Title
  
  FIT 2003
  
  Pages: 389-390
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] The Expressing Method of Transparent Object in Consideration of Refraction Light for Computer- Generated Hologram2003
- Author(s)
  Yoshiaki KANAZAWA, Yuji SAKAMOTO, Yoshinao AOKI
- Journal Title
  
  FIT 2003
  
  Pages: 391-392
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] Computer-Generated Hologram in Consideration Refraction in Transparent Object2003
- Author(s)
  Yoshiaki Kanazawa, Yuji Sakamoto, Yoshinao Aoki
- Journal Title
  
  Optics Japan 2003
  
  Pages: 364-365
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Journal Article] Computer-generated holograms considering multiple reflection, trasmission, and shadow on object surfaces2003
- Author(s)
  K.Ezura, Y.Sakamoto, Y.Aoki
- Journal Title
  
  Practical Holography XVIII: Materials and Application 5290
  
  Pages: 106-113
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15300025
[Presentation] Fast Calculation Method with Foveated Rendering for Computer-generated Hologram2024
- Author(s)
  Arisa Muramoto and Yuji Sakamoto
- Organizer
  Photonice West (SPIE)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24877
[Presentation] 計算機合成ホログラムにおける中心窩レンダリングのための解像度制御に関する検討2023
- Author(s)
  村本安里紗，坂本雄児
- Organizer
  3次元画像コンファレンス
- Data Source
  KAKENHI-PROJECT-23K24877
[Presentation] 電子ホログラフィにおける中心窩レンダリング適用のための視野を拡大した再生装置の製作2023
- Author(s)
  吉岡稜央，村本安里紗，坂本雄児
- Organizer
  HODIC学生シンポジウム2024
- Data Source
  KAKENHI-PROJECT-23K24877
[Presentation] 計算機合成ホログラムにおけるベジェ曲線での鏡面反射の計算法2023
- Author(s)
  新井大也, 坂本雄児
- Organizer
  HODIC 学生シンポジウム 2023, 2-3
- Data Source
  KAKENHI-PROJECT-23K24877
[Presentation] 計算機合成ホログラムにおける円筒形の圧電振動子を用いたマルチモード光ファイバの振動による再生像のスペックル制御2023
- Author(s)
  松野巧希, 伊藤泰雄, 坂本雄児
- Organizer
  HODIC 学生シンポジウム 2023, 1-1
- Data Source
  KAKENHI-PROJECT-23K24877
[Presentation] 電子ホログラフィにおける中心窩レンダリング適用のための視野拡大光学系の提案2023
- Author(s)
  吉岡稜央，村本安里紗，坂本雄児
- Organizer
  令和5年度電気・情報関係学会北海道支部連合大会
- Data Source
  KAKENHI-PROJECT-23K24877
[Presentation] 鏡面円筒における反射点の近似手法2022
- Author(s)
  新井大也, 坂本雄児
- Organizer
  令和4年度電気・情報関係学会北海道支部連合大会, 122
- Data Source
  KAKENHI-PROJECT-23K24877
[Presentation] HMD表示を想定した計算機合成ホログラムの全周囲観察2022
- Author(s)
  近凌太郎, 坂本雄児
- Organizer
  3次元画像コンファレンス2022, 1-2
- Data Source
  KAKENHI-PROJECT-23K24877
[Presentation] 円筒形圧電振動子を用いたマルチモード光ファイバの振動による計算機合成ホログラムのスペックル低減2022
- Author(s)
  松野巧希, 伊藤泰雄, 坂本雄児
- Organizer
  令和4年度電気・情報関係学会北海道支部連合大会, 121
- Data Source
  KAKENHI-PROJECT-23K24877
[Presentation] 瞳検出による選択的複数光源を用いた電子ホログラフィの視域拡大2022
- Author(s)
  渡部理久, 坂本雄児
- Organizer
  3次元画像コンファレンス2022, 1-1
- Data Source
  KAKENHI-PROJECT-23K24877
[Presentation] Study on table-top optical system enlarging viewing-zone for displaying holographic aerial image2020
- Author(s)
  Takahiro Kobayakawa and Yuji Sakamoto
- Organizer
  Proc. SPIE 11306, 113060S, SPIE OPTO
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Fast calculation by auto-optimized method in CGH video generation using GPU2020
- Author(s)
  Hayato Sakai and Yuji Sakamoto
- Organizer
  Proc. SPIE 11306, 113060S, SPIE OPTO
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Compact Binocular Holographic Head-Mounted Display Using Viewing Zone Expansion Method with Multiple Light Sources2019
- Author(s)
  Kazuya Furuta, Yuji Sakamoto
- Organizer
  The 26th International Display Workshops (IDW '19)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Fast Calculation Method for Computer-Generated Holograms Using Saccade Suppression by Lowering the Resolution Based on Fresnel Zone Plate Reduction2019
- Author(s)
  Lingjie Wei1, Fumio Okuyama2, Yuji Sakamoto
- Organizer
  The 26th International Display Workshops (IDW '19)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Study on Lossless Compression Using Directional Characteristics According to Scan Directions on Fresnel Fields of Hologram2018
- Author(s)
  Duk Hyun Kim, Yuji Sakamoto
- Organizer
  The 8th Japan-Korea Workshop on Digital Holography and Information Photonics (DHIP2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Study on Lossless Compression of Hologram Data2018
- Author(s)
  Duk Hyun Kim and Yuji Sakamoto
- Organizer
  The 18th International Meeting on Information Display (IMID2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Fast Calculation Algorithm for Computer-Generated Hologram Using Point-to-Point Difference Method with Lens Enlarge Optical System2018
- Author(s)
  Takamasa Nakamura, Yuji Sakamoto
- Organizer
  The 8th Japan-Korea Workshop on Digital Holography and Information Photonics (DHIP2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] A Holographic Display Method for Volume Data with Volume Rendering Method2018
- Author(s)
  Zixiang Lu, Yuji Sakamoto
- Organizer
  11th International Symposium in Display Holography (ISDH2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Study on Subjective Depth Evaluation for Holographic Head-Mounted Display2018
- Author(s)
  H. Kubo, Y. Oguro, Y. Sakamoto
- Organizer
  The 25th International Display Workshops (IDW'18)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Evaluation for fatigue of holographic HMD2018
- Author(s)
  Hibiki Kubo, Yuji Sakamoto
- Organizer
  The 8th Japan-Korea Workshop on Digital Holography and Information Photonics (DHIP2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Study on Correction of Field Curvature in HeadMounted Display Using Electro-Holography2018
- Author(s)
  Y. Oguro, H. Kubo, Y. Sakamoto
- Organizer
  The 25th International Display Workshops (IDW'18)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Fast calculation method with foveated rendering matching human eye acuity for CGH head-mounted displays using angle-changeable ray tracing method2018
- Author(s)
  Lingjie Wei, Yuji Sakamoto
- Organizer
  International Workshop on Holography and related technologies (IWH2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Analysis of Effect of Quantization Error on Speckle Noise in Computer-generated Hologram using Point-based Method2018
- Author(s)
  Masaya Mitobe, Yuji Sakamoto
- Organizer
  11th International Symposium in Display Holography (ISDH2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Development of Holo-HMD and remaining issue2017
- Author(s)
  Yuji Sakamoto
- Organizer
  International Workshop on Holography and related technologies
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Color Compact Head-Mounted Holographic Display Using Laser Diodes2017
- Author(s)
  Hibiki Kubo, Yuki Oguro, Yuji Sakamoto
- Organizer
  The 24th International Display Workshops
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Automatic Lens Distortion Correction Method for Compact Holographic HMD2017
- Author(s)
  Yuki Oguro, Yuji Sakamoto
- Organizer
  International Workshop on Holography and related technologies
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Analysis of Transient Visual Evoked Potential on Electro-holographic Image2017
- Author(s)
  Takemitsu Mizuki, Masataka Fujiwara, Yuji Sakamoto
- Organizer
  International Workshop on Holography and related technologies
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Subjective Evaluation of Speckle Noise in Electro-Holography2017
- Author(s)
  Masaya Mitobe, Yuji Sakamoto
- Organizer
  International Workshop on Advanced Image Technology 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Quality Analysis of Light-Wave Distributions Considering Transmission Errors for Wireless Transmission System of Computer-Generated Hologram2017
- Author(s)
  Kazuhiro Yamaguchi, Yuji Sakamoto
- Organizer
  The 24th International Display Workshops
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] A Fast Animation Generation System for Computer-Generated Hologram Using Ray-Tracing Method2017
- Author(s)
  Lingjie Wei, Yuji Sakamoto
- Organizer
  International Workshop on Advanced Image Technology 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Head-mounted Holographic Display with Correct Depth-focusing for AR2017
- Author(s)
  Yuji Sakamoto
- Organizer
  Frontiers in Optics 2017 OSA Technical Digest
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] ３D映像を視聴時の眼の輻湊運動2016
- Author(s)
  奥山文雄、野崎亜弥、坂本雄児
- Organizer
  映像情報メディア学会2016年年次大会
- Place of Presentation
  津市
- Year and Date
  2016-09-01
- Data Source
  KAKENHI-PROJECT-26420399
[Presentation] Development of a Measurement System for Dynamic Visual Responses to Images of Electro-holography and Binocular Stereo Vision2016
- Author(s)
  Aya Nozaki, Fumio Okuyama, Yuji Sakamoto
- Organizer
  The Sixth Japan-Korea Workshop on Digital Holography and Information Photonics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] A Holographic Display method of Maximum Intensity Projection of Medical Image by Electro-holography2016
- Author(s)
  Zixiang Lu, Yuji Sakamoto
- Organizer
  The Sixth Japan-Korea Workshop on Digital Holography and Information Photonics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] "Study on Compact Holographic Head-Mounted Display for Augmented Reality2016
- Author(s)
  E. Murakami, Y. Oguro, Y. Sakamoto
- Organizer
  The 23rd International Display Workshops in conjunction with Asia Display 2016
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Study on Holographic Monocle Device2016
- Author(s)
  Yuji Sakamoto
- Organizer
  The Sixth Japan-Korea Workshop on Digital Holography and Information Photonics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] Fast Calculation Method Considering Hidden Surface Removal for Computer-Generated Holograms using Geometric Sequence2016
- Author(s)
  Takuya Sugawara, Yuji Sakamoto
- Organizer
  The Sixth Japan-Korea Workshop on Digital Holography and Information Photonics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02852
[Presentation] ２眼式３D映像を視聴している時の輻湊運動2016
- Author(s)
  奥山文雄、野崎亜弥、坂本雄児
- Organizer
  第52回日本眼光学学会
- Place of Presentation
  東京
- Year and Date
  2016-09-03
- Data Source
  KAKENHI-PROJECT-26420399
[Presentation] 電子ホログラフィの再生像に対する動的な調節・輻輳応答の測定2015
- Author(s)
  野崎亜弥, 大原龍一, 奥山文雄（鈴鹿医療科学大学）, 坂本雄児
- Organizer
  3次元画像コンファレンス2015
- Place of Presentation
  横浜市
- Year and Date
  2015-07-01
- Data Source
  KAKENHI-PROJECT-26420399
[Presentation] Simultaneous Measurement of Dynamic Vergence and Accommodation Responses to Reconstructed Images of Electro-holography2015
- Author(s)
  Aya Nozaki, Fumio Okuyama, Yuji Sakamoto
- Organizer
  International Workshop on Holography and related technologies 2015
- Place of Presentation
  沖縄件宜野湾市
- Year and Date
  2015-12-01
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420399
[Presentation] Computer-generated hologram of actual objects from arbitrary viewpoints with range sensors and digital cameras2014
- Author(s)
  Keigo Tai, Tsubasa Ichikawa, Yuji Sakamoto
- Organizer
  Photonics West 2014
- Place of Presentation
  The Moscone Center (USA)
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Semi-portable full-color electro-holographic display with small size2014
- Author(s)
  Takuo Yoneyama, Tsubasa Ichikawa, Yuji Sakamoto
- Organizer
  Photonics West 2014
- Place of Presentation
  The Moscone Center (USA)
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Realistic 3D image reconstruction in CGH with Fourier transform optical system2013
- Author(s)
  Tsubasa Ichikawa, Kazuhiro Yamaguchi, Yuji Sakamoto
- Organizer
  Photonics West 2013
- Place of Presentation
  Moscone Center (USA)
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Study on Head Worn Display using Electro-Holography2013
- Author(s)
  Yuji Sakamoto
- Organizer
  DHIP2013
- Place of Presentation
  Electronics and Telecommunications Research Institute (Korea)
- Invited
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] emi-Portable Full-Color Electro-Holographic Display with See-Through Vision2013
- Author(s)
  T. Yoneyama, T. Ichikawa, Y. Sakamoto
- Organizer
  IDW ’13 THE 20TH INTERNATIONAL DISPLAY WORKSHOPS
- Place of Presentation
  札幌コンベンションセンター（札幌市）
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Full color realistic 3D image reconstruction in CGH with binocular vision2013
- Author(s)
  Tsubsa Ichikawa, Takuo Yoneyama, Yuji Sakamoto
- Organizer
  Three Dimensional Systems and Applications (3DSA2013)
- Place of Presentation
  グランドフロント大阪（大阪市）
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Eyepiece-type full-color electro-holographic display for binocular vision2013
- Author(s)
  Takuo Yoneyama, Chanyoung Yang, Yuji Sakamoto, Fumio Okuyama
- Organizer
  Photonics West 2013
- Place of Presentation
  Moscone Center (USA)
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Introduction to HoloTV2013
- Author(s)
  Yuji Sakamoto
- Organizer
  2013 International Workshop on Advanced Image Technology
- Place of Presentation
  名古屋大学（名古屋市）
- Invited
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Measurement method for objective evaluation of reconstructed image quality in CGH2013
- Author(s)
  Kazuhiro Suzuki, Yuji Sakamoto
- Organizer
  Photonics West 2013
- Place of Presentation
  Moscone Center (USA)
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Enlargement of visual field considering depth of object for eyepiece-type electro holography2012
- Author(s)
  Chanyoung Yang, Yuji Sakamoto, Fumio Okuyama
- Organizer
  Photonics West 2012
- Place of Presentation
  Moscone Center (USA)
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Fast calculation for holographic movie based on computer-generated hologram using multi-view images2012
- Author(s)
  Yusuke Ohsawa, Yuji Sakamoto
- Organizer
  International Workshop on Holography and related technologies 2012
- Place of Presentation
  Kun Shan University (TAIWAN)
- Invited
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Computer-generated holograms at arbitrary positions using multi-view images2012
- Author(s)
  Yusuke Ohsawa, Yuji Sakamoto
- Organizer
  Photonics West 2012
- Place of Presentation
  Moscone Center (USA)
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Acceleration of calculation method for CGH with spherical basic object light by using graphic processing units2012
- Author(s)
  Kohei Hosoyachi, Yuji Sakamoto
- Organizer
  Photonics West 2012
- Place of Presentation
  Moscone Center (USA)
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Calculation method of CGH for Binocular Eyepiece-Type Electro Holography2012
- Author(s)
  Chanyoung Yang, Takuo Yoneyama, Yuji Sakamoto
- Organizer
  International Symposium on Display Holography 2012
- Place of Presentation
  Massachusetts Institute of Technology (USA)
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Calculation method for reconstruction at arbitrary depth in CGH with Fourier transform optical system2012
- Author(s)
  Yusuke Sato, Yuji Sakamoto
- Organizer
  Photonics West 2012
- Place of Presentation
  Moscone Center (USA)
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Full parallax computer generated hologram using GPU-accelerated ray tracing method2012
- Author(s)
  Tsubasa Ichikawa, Yuji Sakamoto
- Organizer
  Photonics West 2012
- Place of Presentation
  Moscone Center (USA)
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] A rendering method of background reflections on a specular surface for CGH2012
- Author(s)
  Tsubasa Ichikawa, Yuji Sakamoto
- Organizer
  International Symposium on Display Holography 2012
- Place of Presentation
  Massachusetts Institute of Technology (USA)
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Expression of Refractive Objects for Computer-Generated Hologram Using Ray Tracing Method,"Digital Holography and Three-Dimensional Imaging2012
- Author(s)
  Tsubasa Ichikawa, Yuji Sakamoto
- Organizer
  OSA Technical Digest
- Place of Presentation
  Massachusetts Institute of Technology (USA)
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] フーリエ変換光学系における自由な奥行きで再生可能な計算機合成ホログラム2011
- Author(s)
  佐藤裕典、坂本雄児
- Organizer
  第10回情報科学技術フォーラム
- Place of Presentation
  函館大学(北海道)
- Year and Date
  2011-09-09
- Data Source
  KAKENHI-PROJECT-22650015
[Presentation] 多視点画像を用いた計算機合成ホログラムのパラメタが画質に与える影響2011
- Author(s)
  本多康洋、坂本雄児
- Organizer
  映像情報メディア学会研究会
- Place of Presentation
  北海道大学(札幌)
- Data Source
  KAKENHI-PROJECT-22650015
[Presentation] Computer Generated Holograms Considering Various ReflectanceDistributions with Polygon Objects2011
- Author(s)
  Kazuhiro Yamaguchi, Tsubasa Ichikawa, Yuji Sakamoto
- Organizer
  International Workshop on Holography and related technologies
- Place of Presentation
  宇都宮大学 (宇都宮市)
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] 計算機合成ホログラムを用いた立体映像の評価法2011
- Author(s)
  坂本雄児
- Organizer
  第10回情報科学技術フォーラム
- Place of Presentation
  函館大学(北海道)
- Year and Date
  2011-09-09
- Data Source
  KAKENHI-PROJECT-22650015
[Presentation] 多視点画像を用いた計算機合成ホログラムのパラメタが画質に与える影響2011
- Author(s)
  本多康洋, 坂本雄児
- Organizer
  映像情報メディア学会研究会(AIT)
- Place of Presentation
  札幌
- Year and Date
  2011-03-21
- Data Source
  KAKENHI-PROJECT-22650015
[Presentation] 多視点画像を用いた計算機合成ホログラムにおける奥行き知覚評価2010
- Author(s)
  本多康洋, 坂本雄児
- Organizer
  平成22年度電気・情報関係学会北海道支部連合大会
- Place of Presentation
  札幌
- Year and Date
  2010-10-23
- Data Source
  KAKENHI-PROJECT-22650015
[Presentation] 多視点画像を用いた計算機合成ホログラムにおける奥行き知覚評価2010
- Author(s)
  本多康洋,坂本雄児
- Organizer
  平成22年度電気・情報関係学会北海道支部連合大会
- Place of Presentation
  北海道大学(札幌)
- Data Source
  KAKENHI-PROJECT-22650015
[Presentation] 球面波近似による多視点画像を用いたCGH生成法2008
- Author(s)
  木下政雄, 坂本雄児
- Organizer
  Optics & Photonics Japan 2008
- Place of Presentation
  つくば国際会議場
- Year and Date
  2008-11-05
- Data Source
  KAKENHI-PROJECT-19650013
[Presentation] 多視点画像を用いた計算機合成ホログラム2008
- Author(s)
  木下政雄, 坂本雄児
- Organizer
  3次元画像コンファレンス2008
- Place of Presentation
  東京大学武田先端知ビル
- Year and Date
  2008-07-10
- Data Source
  KAKENHI-PROJECT-19650013
[Presentation] 波面記述を用いた多視点画像の記録法2008
- Author(s)
  坂本雄児, 久志本圭, 松村豊
- Organizer
  情報処理学会コンピュータビジョンとイメージメディア研究会
- Place of Presentation
  石川県能美市北陸先端科学技術大学院大学
- Year and Date
  2008-03-11
- Data Source
  KAKENHI-PROJECT-19650013
[Presentation] 弱校正多視点カメラシステムからの全焦点レンダリングを用いた歪みの少ない任意視点画像の合成2007
- Author(s)
  松村豊・坂本雄児
- Organizer
  日本バーチャルリアリティ学会サイバースペースと仮想都市研究会
- Place of Presentation
  北海道室蘭市室蘭工業大学
- Year and Date
  2007-10-04
- Data Source
  KAKENHI-PROJECT-19650013
[Presentation] 多視点画像を用いた円筒形計算機合成ホログラム2007
- Author(s)
  久志本圭, 坂本雄児
- Organizer
  Optics & Photonics Japan 2007
- Place of Presentation
  大阪府吹田市大阪大学
- Year and Date
  2007-11-02
- Data Source
  KAKENHI-PROJECT-19650013
[Presentation] 電子ホログラフィの視覚的特性に対する統計的検証　-ホログラフィは理想的なのか-
- Author(s)
  栗田正伸，大原龍一，米山拓応，坂本雄児，奥山文雄
- Organizer
  ホログラフィック・ディスプレイ研究会
- Place of Presentation
  東京農工大学　（東京都小金井市）
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Fast Generation Method for Computer-Generated Hologram Animation with Hidden Surface Removal Using Ray Tracing Method
- Author(s)
  Ryosuke Watanabe, Yuji Sakamoto
- Organizer
  JSAP-OSA Joint Symposia (The 75th JSAP Autumn Meeting 2014)
- Place of Presentation
  Hokkaido University
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Computer-Generated Hologram Using Range Sensors and Digital Cameras at Arbitrary Locations
- Author(s)
  K. Tai, Y. Sakamoto
- Organizer
  International Display Workshop 2014
- Place of Presentation
  Niigata
- Year and Date
  2014-12-03 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Dynamic Responses of Accommodation and Vergence to Electro-holographic Images
- Author(s)
  R. Ohara, Y. Sakamoto and F. Okuyama
- Organizer
  2015 Joint Conference　of IWAIT and IFMIA,
- Place of Presentation
  Tainan,Taiwan
- Year and Date
  2015-01-11 – 2015-01-13
- Data Source
  KAKENHI-PROJECT-26420399
[Presentation] Holographic HMD with Wide Visual Field
- Author(s)
  Y. Sakamoto
- Organizer
  International Display Workshop 2014
- Place of Presentation
  Niigata
- Year and Date
  2014-12-03 – 2014-12-05
- Invited
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Dynamic Responses of Accommodation and Vergence to Electro-holographic Images
- Author(s)
  R. Ohara, Y. Sakamoto and F. Okuyama
- Organizer
  2015 Joint Conference　of IWAIT and IFMIA
- Place of Presentation
  Tainan, Taiwan
- Year and Date
  2015-01-11 – 2015-01-13
- Data Source
  KAKENHI-PROJECT-23300032
[Presentation] Fast Calculation Algorithm Based on Point-Based Method for CGHs Using Polygon Model
- Author(s)
  Yuki Ogihara, Yuji Sakamoto
- Organizer
  International Display Workshop 2014
- Place of Presentation
  Niigata
- Year and Date
  2014-12-03 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-23300032

1. OKUYAMA Fumio (70134690)

# of Collaborated Projects: 3 results

# of Collaborated Products: 14 results
2. AOKI Yoshinao (90001180)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. YAMAMOTO Tsuyoshi (80158287)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. AOKI Naofumi (80322832)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. MIYANAGA Yoshikazu (20166185)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. MIYAO Masaru (70157593)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. TAZAWA Hiroshi (40002109)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. NAGASHIMA Tomomasa (00002288)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. TANAHASHI Shin (90250480)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. HATSUDA Takeshi (10198757)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. FUJIWARA Yoshitaka (20219067)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. MITSUHASHI Ryuichi,takeshi (90254698)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. KAWASHIMA Toshio (20152952)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. HASAYAMA Miki (00218463)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. ARAKI Kenji (50202742)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. YAMAGATA Sekiji (70002623)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. MATSUSHIMA Kyoji (70229475)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
18. KIMURA Koichi (90177915)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. MYOUJYOUYAMA Atsushi (90347279)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
20. 今井英幸 (10213216)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. KANG Seok (70360930)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 窪田英明 (30234496)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 似内映之 (00304189)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 筒井弘 (30402803)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 山ノ井高洋 (90125360)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 山口一弘 (90649063)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results

Sakmoto Yuji 坂本 雄児

SAKAMOTO Yuji 坂本 雄児

坂本 雄児 サカモト ユウジ

Research Projects

Research Products

Co-Researchers

デバイス不要な没入型ホロリアリティ空間の構築Principal Investigator

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Study on 3D stress-free HMD using electronic holographyPrincipal Investigator

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Evaluationof Binocular and Multi-view 3D image with Biogical Response

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Evaluation of 3D light field reconstruction in terms of visual function using 3D Holo-TVPrincipal Investigator

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Study on optical evaluation methods for three-dimensional images by using an optical-wave reconstruction simulatorPrincipal Investigator

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波面記述法による実空間記録Principal Investigator

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波面記述法による3次元空間のモデリングPrincipal Investigator

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Study on 3D displaying for volume data using holographic 3D displayPrincipal Investigator

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リアリスティック計算機合成ホログラムの物体光計算アルゴリズムの基礎研究Principal Investigator

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Basic Research on the Development of the Avatar Language Communication Technique Across the Linguistic Barrier of Different Language and Discussion on the International Standardization

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Development of a non-verbal communication technique using signlanguage and live CG techniques and its communication experiment across different languages using a communications satellite

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Evaluation of Environmental Amenity for Animals based on Variability of Parameter of Physiological Function.

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[Journal Article] Realistic rendering method for specular reflections with continuous motion parallax in a computer-generated hologram2024

Author(s)

Sakmoto Yuji 坂本雄児

SAKAMOTO Yuji 坂本雄児

坂本雄児サカモトユウジ