Zixiang Lu and Yuji Sakamoto,
"Holographic display method for volume data by volume rendering,"
Opt. Express 27, 543-556 (2019).

Lingjie Wei and Yuji Sakamoto,
"Fast calculation method with foveated rendering for computer-generated holograms using an angle-changeable ray-tracing method,"
Appl. Opt. 58, A258-A266 (2019).

Takuo Yoneyama, Eishin Murakami, Yuki Oguro, Hibiki Kubo, Kazuhiro Yamaguchi, Yuji Sakamoto,
"Holographic head-mounted display with correct accommodation and vergence stimuli,"
Optical Engineering 57(6), 061619 (30 May 2018).

Masaya Mitobe, Yuji Sakamoto,
"Effect of point pitch on speckle noise in computer-generated hologram using point-based method,"
Proc. SPIE 10944, 109440R, SPIE OPTO, San Francisco, California, United States (1 March 2019).

Kohei Tamagawa, Masaya Mitobe, Yuji Sakamoto,
"Simulating the effects of statistical characteristics of random phases on speckle noise in computer-generated hologram,"
Proc. SPIE 10944, 109440W, SPIE OPTO, San Francisco, California, United States (1 March 2019).

Kazuya Furuta, Hideyoshi Horimai, Toshihiro Kasezawa, Yuji Sakamoto,
"Near-eye holographic display device by simple optical system using HOE,"
Proc. SPIE 10944, 1094413, SPIE OPTO, San Francisco, California, United States (1 March 2019).

Hibiki Kubo, Yuji Sakamoto,
"Evaluation for fatigue of holographic HMD,"
The 8th Japan-Korea Workshop on Digital Holography and Information Photonics (DHIP2018), 19P16, Osaka, Japan (December 18 - 21, 2018).

Takamasa Nakamura, Yuji Sakamoto,
"Fast Calculation Algorithm for Computer-Generated Hologram Using Point-to-Point Difference Method with Lens Enlarge Optical System,"
The 8th Japan-Korea Workshop on Digital Holography and Information Photonics (DHIP2018), 19P30, Osaka, Japan (December 18 - 21, 2018).

Duk Hyun Kim, Yuji Sakamoto,
"Study on Lossless Compression Using Directional Characteristics According to Scan Directions on Fresnel Fields of Hologram,"
The 8th Japan-Korea Workshop on Digital Holography and Information Photonics (DHIP2018), 19P32, Osaka, Japan (December 18 - 21, 2018).

H. Kubo, Y. Oguro, Y. Sakamoto,
"Study on Subjective Depth Evaluation for Holographic Head-Mounted Display,"
The 25th International Display Workshops (IDW'18), VHFp6/3Dp3 - 1, Nagoya, Japan (December 12 - 14, 2018).

Y. Oguro, H. Kubo, Y. Sakamoto,
"Study on Correction of Field Curvature in HeadMounted Display Using Electro-Holography,"
The 25th International Display Workshops (IDW'18), VHFp6/3Dp3 - 2, Nagoya, Japan (December 12 - 14, 2018).

Masataka Fujiwara, Kiyotaka Miyasaka and Yuji Sakamoto,
"Study on EEG-based BCI Using Difference of Length and Number of Syllable in Inner Speech,"
Joint 10th International Conference on Soft Computing and Intelligent Systems and 19th International Symposium on Advanced Intelligent Systems (SCIS&ISIS2018), Fr4-3-3, Toyama, Japan (December 5 - 8, 2018).

Kei Kitahata and Yuji Sakamoto,
"Evaluation of reducing three-dimensionality of movement to create 3DCG animation looks more like 2D animation,"
SIGGRAPH Asia 2018 Posters, No. 5, Tokyo, Japan (December 04 - 07, 2018).

Lingjie Wei, Yuji Sakamoto,
"Fast calculation method with foveated rendering matching human eye acuity for CGH head-mounted displays using angle-changeable ray tracing method,"
International Workshop on Holography and related technologies (IWH2018), SaO4, p64, Suzhou, China (November 30 to December 2, 2018).

Duk Hyun Kim and Yuji Sakamoto,
"Study on Lossless Compression of Hologram Data,"
The 18th International Meeting on Information Display (IMID2018), H56-5, Busan, Korea (August 28 - 31, 2018).

Zixiang Lu, Yuji Sakamoto,
"A Holographic Display Method for Volume Data with Volume Rendering Method,"
11th International Symposium in Display Holography (ISDH2018), Jul. 2018, Aveiro, Portugal.

Masaya Mitobe, Yuji Sakamoto,
"Analysis of Effect of Quantization Error on Speckle Noise in Computer-generated Hologram using Point-based Method,"
11th International Symposium in Display Holography (ISDH2018), Jul. 2018, Aveiro, Portugal.

林祐樹，坂本雄児，
"本メタファの形状が3次元的データ管理に与える影響の検討,"
メディアエクスペリエンス・バーチャル環境基礎研究会（MVE）, 信学技報, vol. 118, no. 266, MVE2018-35, pp. 93-97, 2018年10月.

北畑慶，坂本雄児，
"2Dアニメーション風3DCG画像を作成するためのセル画と3DCGの画像特徴量の比較,"
メディアエクスペリエンス・バーチャル環境基礎研究会（MVE）, 信学技報, vol. 118, no. 266, MVE2018-36, pp. 99-104, 2018年10月.

中村孝雅，坂本雄児，
"フーリエ変換光学系における異なるホログラムデータ計算法の比較・検証,"
3次元画像コンファレンス2018, 1-1, 2018年7月

金悳炫，水戸部将也，坂本雄児，
"ホログラムデータの無損失圧縮に関する研究,"
3次元画像コンファレンス2018, 1-2, 2018年7月

古田和也，坂本雄児，
"電子ホログラフィにおける光源の位置を考慮したフルカラー表示,"
3次元画像コンファレンス2018, 1-3, 2018年7月

玉川恒平，水戸部将也，坂本雄児，
"計算機合成ホログラムにおける位相乱数分布のスペックルへの影響の比較,"
3次元画像コンファレンス2018, 1-4, 2018年7月

姜錫，三浦康俊，李雪霏，坂本雄児，
"全天球画像への情報付加法,"
3次元画像コンファレンス2018, 3-3, 2018年7月

北畑慶，坂本雄児，
"2Dセルアニメーション風3DCGのフレームレートと立体感の関係,"
3次元画像コンファレンス2018, 5-3, 2018年7月