International Conference
2024
[272] (invited) Tomoyoshi Shimobaba, Masato Shotoku, Fan Wang and Tomoyoshi Ito, "Deep holographic displays: arbitrary viewing 3D reconstructions and holographic TV games", XLVII Optical Society of India (OSI) Symposium on Advances in Optics and Photonics Instrumentation (OPTOIn-2024), Chandigarh, India (23-15 Oct. 2024)
[271] (invited) Tomoyoshi Shimobaba, Ikuo Hoshi, Takashi Shikamura, Fan Wang, Tomoyoshi Ito, "Single-pixel imaging using deep Learning, FPGA, and non-negative matrix factorization", SPIE/COS Photonics Asia 2024, Nantong, Jiangsu, China (12-14 Oct. 2024)
[270] (invited) Fan Wang, Pin Wang, Yaping Zhang, David Blinder, T.C. Poon, Tomoyoshi Ito, Tomoyoshi Shimobaba, "A review: history, status and development of polygon-based holograms", SPIE/COS Photonics Asia 2024, Nantong, Jiangsu, China (12-14 Oct. 2024)
[269] Yuta Kaihatsu, Tomoyoshi Ito, Tomoyoshi Shimobaba, "Development of Diffractive Neural Networks for Optical Communications Using Bessel Beams", The 15th International Conference on 3D Systems and Applications (3DSA), ICC JEJU, Korea (21-23 Aug. 2024)
[268] Tomoki Kanno, Yasuyuki Ichihashi, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Verification of the expanding observation area using time-division reproduced light in the projection-type holographic display", The 15th International Conference on 3D Systems and Applications (3DSA), ICC JEJU, Korea (21-23 Aug. 2024)
[267] Takashi Shikamura, Tomoyoshi Ito, Tomoyoshi Shimobaba, "Reducing the Number of Mask Patterns in Single-Pixel Imaging Using Nonnegative Matrix Factorization", The 15th International Conference on 3D Systems and Applications (3DSA), ICC JEJU, Korea (21-23 Aug. 2024)
[266] Yu Yamazawa, Tomoyoshi Ito, Tomoyoshi Shimobaba, "Segmentation of holograms using diffusion models", The 15th International Conference on 3D Systems and Applications (3DSA), ICC JEJU, Korea (21-23 Aug. 2024)
[265] Kazuma Mori, Tomoyoshi Ito, Tomoyoshi Shimobaba, "Sub-sampled-Fast Fourier Transform for faster Single-step Fresnel diffraction calculations", The 15th International Conference on 3D Systems and Applications (3DSA), ICC JEJU, Korea (21-23 Aug. 2024)
[264] Shun Nishijima, Tomoyoshi Ito, Tomoyoshi Shimobaba, "Comparison of high-order Bessel beam arrays for optical wireless communication", The 15th International Conference on 3D Systems and Applications (3DSA), ICC JEJU, Korea (21-23 Aug. 2024)
[263] Kaito Tsuchiya, Tomoyoshi Ito ,Tomoyoshi Shimobaba, "Memory Saving Convolutional Neural Networks Using Error Diffusion Methods", The 15th International Conference on 3D Systems and Applications (3DSA), ICC JEJU, Korea (21-23 Aug. 2024)
[262] Kai Kumano, Minsung Kang, Fan Wang. Tomoyoshi Ito, Tomoyoshi Shimobaba, "3D Gaussian Splatting-based computer generated holography",The 15th International Conference on 3D Systems and Applications (3DSA), ICC JEJU, Korea (21-23 Aug. 2024)
[261] Yogi Udjaja, David Blinder, Tomoyoshi Ito, Tomoyoshi Shimobaba, "Saturation Equalization for Computer-Generated Holography", The 15th International Conference on 3D Systems and Applications (3DSA), ICC JEJU, Korea (21-23 Aug. 2024)
[260] Yutaka Endo, Minoru Oikawa, Timothy D. Wilkinson, Tomoyoshi Shimobaba, Tomoyoshu Ito, "Quantization of Neural Network for Computing Complex Holograms", Optica Imaging Congress, France (15-19 July 2024)
[259] (invited) Tatsuki Tahara, Tomoyoshi Shimobaba, Mahiro Baba, Yuichi Kozawa, Ammar Alsherfawi Aljazaerly, Tomoya Nakamura, "Natural-light digital holographic cameras", Optica Digital Holography and Three-Dimensional Imaging Topical Meeting (DH2024), Capaccio Paestum, Italy (3-6 Jun 2024)
[258] (invited) Tomoyoshi Shimobaba, Minsung Kang, Fan Wang, Kai Kumano, Tomoyoshi Ito, "NeRF-based computer-generated holography", Optica Digital Holography and Three-Dimensional Imaging Topical Meeting (DH2024), Capaccio Paestum, Italy (3-6 Jun 2024)
[257] David Blinder, Fan Wang, Takashi Kakue, Tomoyoshi Shimobaba, Peter Schelkens, "Joint color optimization for computer-generated holography without color replicas", SPIE Photonics Europe 2024, Strasbourg, France (7-11 Apr 2024)
[256] Tomoyoshi Shimobaba, Fan Wang, Yogi Udjaja, Takashi Nishitsuji, Atsushi Shiraki, Tomoyoshi Ito, "Suppression of ringing artifacts in diffraction calculations", SPIE Photonics Europe 2024, Strasbourg, France (7-11 Apr 2024)
[255] (invited) Fan Wang, David Blinder, Tomoyoshi Ito, Tomoyoshi Shimobab, "Asymmetric point-spread functions for slanted wavefront recording planes", SPIE Photonics Europe 2024, Strasbourg, France (7-11 Apr 2024)
[254] Fan Wang, David Blinder, Tomoyoshi Ito, Tomoyoshi Shimobaba, "Multi-view specular reflections of polygon-based holograms via bump mapping", OPIC2024, Yokohama (26 Apr 2024)
2023
[253] (Best Poster Award) Soma Fujimori, Tomoyoshi Ito, Tomoyoshi Shimobaba, "Simplified wide viewing angle electronic holography using a checkered hologram generated by a lens array", 3DSA2023
[253] Tomoya Isayama, Takashi Nishitsuji, Naoto Hoshikawa, Hirotaka Nakayama, Tomoyoshi Shimobaba, Tomoyoshi Ito, Atsushi Shiraki, "Proposal of an 8x8 Holographic Directional Volumetric Display", IDW23, Niigata Japan (6-8 Dec. 2023)
[252] Yuta Fukumoto，Takashi Nishitsuji, Naoto Hoshikawa，Hirotaka Nakayama, Tomoyoshi Shimobaba, Tomoyoshi Ito，Atsushi Shiraki, "Height Adjustment of Directional Volumetric Displays Using Deep Learning" (6-8 Dec. 2023)
[251] Kazuki Kamizuru, Takashi Nishitsuji, Naoto Hoshikawa, Hirotaka Nakayama, Tomoyoshi Ito, Tomoyoshi Shimobaba, Atsushi Shiraki, "Expanding the Viewable Area of Directional Volumetric Displays" (6-8 Dec. 2023)
[250] Shunya Nakatani, Tomoyoshi Shimobaba, Tomoyoshi Ito, Atsushi Shiraki, "Development of virtual-reality-based electromagnetism-teaching materials incorporating gamification" (6-8 Dec. 2023)
[249] Seigou Takeshita，Takashi Nishitsuji，Naoto Hoshikawa，Hirotaka Nakayama，Tomoyoshi Shimobaba，Tomoyoshi Ito，Atsushi Shiraki, "Enhancing Image Quality in Directional Volumetric Displays with Red-Net" (6-8 Dec. 2023)
[248] (invited) Takashi Nishitsuji et al., "Fast calculation techniques of computer-generated holography for line-drawn 3D objects", SPIE Photonics ASIA, China (14-16 Oct 2023)
[247] (invited) Fan Wang, David Blinder, Tomoyoshi Ito, and Tomoyoshi Shimobaba, "Advances in computer-generated hologram for rendering and acceleration based on the point-polygon hybrid method", SPIE Photonics ASIA, China (14-16 Oct 2023)
[246] Harutaka Shiomi, Tomoyoshi Ito, Tomoyoshi Shimobaba, "Wavelet shrinkage-based superposition WASABI-3
for hologram calculations from multi-layer images", FiO2023, Tacoma, USA (9-12 Oct. 2023)
[245] (invited) Tomoyoshi Shimobaba, Tatsuki Tahara, Fan Wang, Harutaka Shiomi, David Blinder, Takayuki Hara, Takashi Nishitsuji, Atsushi Shiraki, Tomoyoshi Ito, "Lighter and memory-saving diffraction calculations", FiO2023, Tacoma, USA (9-12 Oct. 2023)
[244] Tomoyoshi Shimobaba, Vipin Tiwari, Anuj Gupta, Fan Wang, Harutaka Shiomi, Chau-Jern Cheng, Tomoyoshi Ito, "Numerical investigation of inline digital holography using axicon phase and gradient descent", FiO2023, JW4A.105, Tacoma USA (11 Oct. 2023)
[243] Han-Yen Tu, Han-Wen Chi, Tomoyoshi Shimobaba, Chau-Jern Cheng, "Deep Learning-assisted Holographic Tomography for 3-D Cell Morphology Processing and Display", FIO2023 , Tacoma, USA (9-12 Oct. 2023)
[242] Takashi Nishitsuji, Tomoyoshi Shimobaba, Atsushi Shiraki, Tomoyoshi Ito, "Approximated wavefront composition for point cloud-based computer-generated holograms", Information Photonics 2023 (IP2023), Taiwan (8-9, Sep. 2023)
[241] Tomoyoshi Shimobaba, Tatsuki Tahara, Fan Wang, Harutaka Shiomi, Takayuki Hara, Takashi Nishitsuji, Atsushi Shiraki, Tomoyoshi Ito, "Diffraction calculation using low-quantization signals", DH2023, Boston (14-17 Aug. 2023)
[240] David Blinder, Fan Wang, Peter Schelkens, Takashi Kakue, Tomoyoshi Shimobaba, "Joint color optimization for holographic displays", DH2023, Boston (14-17 Aug. 2023)
[239] Fan Wang, David Blinder, Harutaka Shiomi, Tomoyoshi Ito, Tomoyoshi Shimobaba, "Polygon-based holograms production pipeline: from 3D modeling to optical reconstruction", DH2023, Boston (14-17 Aug. 2023)
[238] (invited) Peter Schelkens, David Blinder, Raees Kizhakkumkara Muhamad, Saeed Mahmoudpour, Colas Schretter, Tomoyoshi Shimobaba, "Compression Challenges for Digital Holography", DH2023, Boston (14-17 Aug. 2023)
[237] (invited) Tatsuki Tahara, Yuichi Kozawa, Tomoya Nakamura, Atsushi Matsuda, Ryutaro Oi, Tomoyoshi Shimobaba, "Multidimensional digital holography with daily-use light", DH2023
[236] (invited) Tatsuki Tahara, Yuichi Kozawa, Tomoya Nakamura, Atsushi Matsuda, Tomoyoshi Shimobaba, "Incoherent digital holography for multidimensional motion-picture imaging", Holography Meets Advanced Manufacturing session Holography 2 (13 March 2023)
2022
[235] Harutaka Shiomi, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Evaluation of the generalization ability of the deep neural network inferring from low to high-precision hologram", The 12th Korea-Japan Workshop on Digital Holography and Information Photonics (DHIP2022), Korea (Dec.19-21, 2022)
[234] (invited) Takashi Kakue, Wataru Anzai, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Temporal super-resolution video recording based on angular-multiplexing off-axis digital holography", The 12th Korea-Japan Workshop on Digital Holography and Information Photonics (DHIP2022), Korea (Dec.19-21, 2022)
[233] Junya Endo, Bunta Nakano, Naoto Hoshikawa, Tomoyoshi Shimobaba, Tomoyoshi Ito, Atsushi Shiraki, "Development of learning materials on the diffraction phenomena of light waves and a system for observing reproduced images of holography using the virtual reality technology", The 29th International Display Workshops (IDW2022), Fukuoka (Dec. 14-16, 2022)
[232] Tomoya Isayama, Naoto Hoshikawa, Hirotaka Nakayama, Tomoyoshi Shimobaba, Tomoyoshi Ito, Atsushi Shiraki, "Development of a Holographic Directional Volumetric Display Prototype", The 29th International Display Workshops (IDW2022), Fukuoka (Dec. 14-16, 2022)
[231] (invited) Tomoyoshi Shimobaba, Takuya Hirahara, Harutaka Shiomi, David Blinder, Tobias Birnbaum, Fan Wang, Takashi Kakue, Peter Schelkens, Tomoyoshi Ito, "Hilbert transform-like hologram calculation via deep learning", 3DSA2022, Taiwan (24-25 Nov. 2022)
[230] Wataru Anzai, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Demonstration of High-speed Hologram Recording using Polarization-division Multiplexing for Temporal Super-resolution Digital Holography", 3DSA2022, Taiwan (24-25 Nov. 2022)
[229] Tatsuya Maruyama, Yasuyuki Ichihashi, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Implementation of data transfer function with external devices for special-purpose computer that can generate hologram based on light-ray information", 3DSA2022, Taiwan (24-25 Nov. 2022)
[228] (invited) Tomoyoshi Shimobaba, Takayuki Takahashi, Ikuo Hoshi, Fan Wang, Harutaka Shiomi, Takayuki Hara, Takashi Nishitsuji, Takashi Kakue, Atsushi Shiraki, Tomoyoshi Ito "Strategies for the next generation of special-purpose computers for holography", SPIE/Photonics Asia 108: PA 109: Holography, Diffractive Optics and Applications XII, China (2022)
[227] (invited keynote talk) Tomoyoshi Shimobaba, Tomoyoshi Ito, "Overview of recent hologram computation algorithms", The 13th International Conference on Information Optics and Photonics (CIOP2022), China (online) (2022)
[226] (invited) Tomoyoshi Shimobaba, Michal Makowski, Takashi Kakue and Tomoyoshi Ito, "Holographic projection using phase-only spatial light modulators", ISOM2022, Hokkaido Japan (2022)
[225] Harutaka Shiomi, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Numerical investigation of fast layer hologram calculation with compressing layer images and point spread functions", DH2022
[225 ]M. Makowski, J. Bomba, M. Sypek, T. Shimobaba, T. Ito, A. Stupakiewicz, "Ultrafast, Memory-Less Computation and Rewriting of Complex Holograms in the Opto-Magnetic Medium", DH2022
[224] Harutaka Shiomi, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Proposal of a fast computation method with maintaining depth of field using a wavelet transform: WASABI-2", International Workshop on Holography and Related Technologies 2021 (IWH2021), online (11-12, Mar. 2022)
[223] Takayuki Hara, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Design of Special-Purpose Computer for Incoherent Color Digital Holography", International Workshop on Holography and Related Technologies 2021 (IWH2021), online (11-12, Mar. 2022)
2021
[222] Yota Yamamoto, Tomoyoshi Shimobaba, Yukinobu Taniguchi and Tomoyoshi Ito, "Twenty Thousand Parallel Special-purpose Computer for Phase-type Electroholography Using the Hilbert Transform," The 28th International Display Workshops (IDW' 21), 3D1-4, Online (1-3,Dec. 2021)
[221] (Best Paper Award) Yoshiyuki Ishii, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Optimization of existing quadratic phase-based phase-only holograms using deep learning", 3DSA2021, online conference (23-25, Nov, 2021)
[220] Daiki Yasuki, Tomoyoshi Shimobaba, David Blinder, Tobias Birnbaum, Peter Schelkens,Takashi Kakue, Tomoyoshi Ito, "Expanding the viewing angle of holograms using the rotational radial point spread function", online conference (23-25, Nov, 2021)
[219] Tatsuya Maruyama, Yasuyuki Ichihashi, Takashi Kakue, Takashige Sugie, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Implementing special-purpose computer for phase-type hologram based on light-ray information", online conference (23-25, Nov, 2021)
[218] Fan Wang, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Analytical polygon hologram calculation using look-up tables and band-limited spectra", Frontiers in Optics + Laser Science 2021, JTu1A.68, online conference (1-4, Nov, 2021)
[217] (invited, tutorial) Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito , "Computer-generated Holograms: Algorithms and Related Topics", Digital Holography and 3D Imaging Meeting (DH2021), the Hyatt Regency Vancouver in Vancouver, BC Canada (19-23 ,July 2021 )
[216] Wataru Anzai, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Temporal Multiplexing Method with Off-axis Digital Holography using Acousto-optic Modulators", Digital Holography and 3D Imaging Meeting (DH2021), the Hyatt Regency Vancouver in Vancouver, BC Canada (19-23 ,July 2021 )
[215] Ikuo Hoshi, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Implementation of Dedicated Circuit for Scaled Binary Ghost Imaging", Digital Holography and 3D Imaging Meeting (DH2021), the Hyatt Regency Vancouver in Vancouver, BC Canada (19-23 ,July 2021 )
2020
[214] Ikuo Hoshi, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito , "Image Quality Enhancement of Ghost Imaging by Using Gradient Descent", IDW'20 (virtual conference) (9-11, Dec. 2020)
[213] Kohei Suzuki, Minori Tao, Yuki Maeda, Hirotaka Nakayama, Minoru Oikawa, Yuichiro Mori, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, Naoki Takada, "High-Speed 3-D Video Playback for Spatiotemporal Division Electroholography Using Single SSD and Single DMD", IDW'20 (virtual conference) (9-11, Dec. 2020)
[212] (invited) Takashi Kakue, Mikito Takenaka, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Interactive Holographic Display System Using Motion Sensor", IDW'20 (virtual conference) (9-11, Dec. 2020)
[211] Yota Yamamoto, Tomoyoshi Shimobaba, Hirotaka Nakayama, Takashi Kakue, Nobuyuki Masuda, Tomoyoshi Ito, "Highly Parallel Special-Purpose Computer for Amplitude Electroholography", International Workshop on Holography and related technologies (IWH2020), Sun Moon Lake, Taiwan, (13-15 Oct. 2020)
[210] Daiki Yasuki, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Validation of generation of computer-generated holograms using wavelet transform", the Information Photonics 2020 (IP’20), the National Taiwan Normal University (Gongguan Campus), Taipei, Taiwan, ) (11-12 Sep. 2020)
[209] (invited) Tomoyoshi Shimobaba, Yota Yamamoto, Ikuo Hoshi, Takashi Kakue, Tomoyoshi Ito, "Dedicated processor for holography assisted by deep neural networks", OSA Frontiers in Optics 2020 + Laser Science (FiO/LS), the Marriott Wardman Park in Washington, DC, USA (13-17 Sep. 2020) (online conference)
[208] (invited) Tomoyoshi Shimobaba, Takashi Nishitsuji, Takashi Kakue, Tomoyoshi Ito, "Different view-point holograms generated from a single hologram", the 20th International Meeting on Information Display (IMID 2020), Korea (25-28 Aug. 2020) (online conference)
[207] (invited) Tomoyoshi Shimobaba, Yota Yamamoto, Ikuo Hoshi, Takashi Kakue, Tomoyoshi Ito, "Holographic classification and regression using binary neural network", IEEE 18th International Conference on Industrial Informatics (INDIN2020) (online conference)
[206] N. Hoshikawa, T. Shimobaba, T. Ito, "Trait Extraction Method for Digital Equipment Using Clock Drifts Based on Comparison of Criterion Server", IEEE 2020 2nd International Conference on Computer Communication and the Internet (ICCCI), pp. 190-194, (26-29 Jun. 2020)
[205] Yumi Yamaguchi, Yuki Nagahama, Yota Yamamoto, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Improvement of Image Quality of Phase-Only Hologram using Random Phase-Free Method: Verification by Simulation and Optical Experiments", SPIE Photonics Europe 2020, France (2020)
[204] Daiki Yasuki, David Blinder, Tomoyoshi Shimobaba, Peter Schelkens, Takashi Kakue, Tomoyoshi Ito, "Hologram calculation in sparse Fourier bases using fixed-point operations, and its circuit architecture", SPIE Photonics Europe 2020, France (2020)
2019
[203] Yoshiki Moriguchi, Hiromi Sannomiya, Tomoya Sakaguchi, Kohei Suzuki, Yuuki Tanaka, Hirotaka Nakayama, Minoru Oikawa, Yuichiro Mori, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, Naoki Takada, "Cost-effective Portable Holographic Projector using a Single Board Computer", The 11th International Conference on 3D Systems and Applications (3DSA2019), Sapporo (27-29 Nov. 2019)
[202] Kohei Suzuki, Minoru Oikawa, Yuichuro Mori, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, Naoki Takada, "Holographic Projection System for Drawing Fingertip Trajectory Obtained from Depth Camera", The 11th International Conference on 3D Systems and Applications (3DSA2019), Sapporo (27-29 Nov. 2019)
[201] Ren Noguchi, Tomoya Sakagchi, Hiromi Sannomiya, Kohei Suzuki, Minoru Oikawa, Yuichuro Mori, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, Naoki Takada, "Efficient Computation of Binary-Weighted Computer-Generated Hologram for Gradation Representable Electroholography", The 11th International Conference on 3D Systems and Applications (3DSA2019), Sapporo (27-29 Nov. 2019)
[200] Hiromi Sannomiya, Hirotaka Nakayama, Minoru Oikawa, Yuichiro Mori, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, Naoki Takada, "Real-Time Spatiotemporal Division Multiplexing Electroholography of Point-cloud 3D Model Comprising 920,000 Points Using Multiple GPU Cluster System", The 11th International Conference on 3D Systems and Applications (3DSA2019), Sapporo (27-29 Nov. 2019)
[199] (Best Poster Award) Ikuo Hoshi, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Investigation of Single-Pixel Imaging using Recurrent Neural Network", The 11th International Conference on 3D Systems and Applications (3DSA2019), Sapporo (27-29 Nov. 2019)
[198] Daiki Matsumoto, Ryuji Hirayama, Naoto Hoshikawa, Hirotaka Nakayama, Tomoyoshi Shimobaba, Tomoyoshi Ito, Atsushi Shirakim "GPU Acceleration of Algorithm to Design Directional Volumetric Display for Real-time Processing", The 11th International Conference on 3D Systems and Applications (3DSA2019), Sapporo (27-29 Nov. 2019)
[197] Ryota Furukawa, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Calculation Reduction Method for Computer-Generated Hologram using Angular Redundancy and Color Space Conversion", The 11th International Conference on 3D Systems and Applications (3DSA2019), Sapporo (27-29 Nov. 2019)
[196] Shoki Kikukawa, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Direct Light Removal and Image Quality Evaluation of Large Screen Holographic Projection", The 11th International Conference on 3D Systems and Applications (3DSA2019), Sapporo (27-29 Nov. 2019)
[195] Hiroshi Amano, Yasuyuki Ichihashi, Takashi Kakue, Koki Wakunami, Hiroshi Hashimoto, Rintaro Miura, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Distortion Correction and Optical Reconstruction of Point-cloud Object for the Projection-type Color Holographic Display Based on HOE Screen", The 11th International Conference on 3D Systems and Applications (3DSA2019), Sapporo (27-29 Nov. 2019)
[194] Rintaro Miura, Yasuyuki Ichihashi, Takashi Kakue, Hiroshi Amano, Hiroshi Hashimoto, Koki Wakunami, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Interactive Operation of Projection-type Holographic Display based on HOE Screen by using a Ray-sampling Plane", The 11th International Conference on 3D Systems and Applications (3DSA2019), Sapporo (27-29 Nov. 2019)
[193] Takashi Kakue, Naoki Takada, Keita Tojo, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Hologram Calculation of Light-in-flight Recording by Holography based on Numerical Simulation Model with FDTD Method", The 11th International Conference on 3D Systems and Applications (3DSA2019), Sapporo (27-29 Nov. 2019)
[192] (invited) Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Hologram compression using deep-learning and complex amplitude encoding using binarized amplitude", International Workshop on Holography and Related Technologies 2019 (IWH2019) Penang, Malaysia (5-7, Nov. 2019)
[191] (invited) Tomoyoshi Shimobaba, David Blinder, Peter Schelkens, Yota Yamamoto, Ikuo Hoshi, Atsushi Shiraki, Takashi Kakue, Tomoyoshi Ito, "Deep-learning-based dynamic range compression for 3D scene hologram", International Conference on Optics & Electro-Optics XLIII Symposium of Optical Society of India (ICOL-2019), IRDE, Uttarakhand India (19-22 Oct. 2019)
[189] Tomoyoshi Shimobaba, David Blinder, Peter Schelkens, Yota Yamamoto, Ikuo Hoshi, Takashi Kakue, Tomoyoshi Ito, "Deep-learning-assisted hologram calculation via low-sampling holograms", 4th International Conference on Enterprise Architecture and Information Systems (EAIS2019), Toyama Japan
[188] Takashi Kakue, Yasuyuki Ichihashi, Koki Wakunami, Hiroshi Amano, Hiroshi Hashimoto, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Hologram Calculation, Printing, and Reconstruction based on Light-in-Flight Recording by Holography", 4th International Conference on Enterprise Architecture and Information Systems (EAIS2019), Toyama Japan
[187] Yota Yamamoto, Nobuyuki Masuda, Hirotaka Nakayama, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Phase type special-purpose computer for electroholography in embedded systems", 4th International Conference on Enterprise Architecture and Information Systems (EAIS2019), Toyama Japan
[186] (invited) Takashi Kakue, Hidenari Yanagihara, Yota Yamamoto, Tomoyoshi Shimobaba, Tomoyoshi Ito,"Demonstration of real-time holographic display system for three-dimensional reconstruction of real scenes", HICO, Gyeongju, Korea (27-30 Aug. 2019)
[185] (invited) Tomoyoshi Shimobaba, Shota Yamada, Takashi Kakue, Tomoyoshi Ito, "Point spread function engineering for wavelet-based hologram calculation", the Special Session on "Digital Holography for Industrial Applications" (SS-DHIA) of the IEEE 28th International Symposium on Industrial Electronics (ISIE), Vancouver, Canada (12–14 Jun. 2019)
[184] Ryota Furukawa, Tomoyoshi Shimobaba, Kakue Takashi, Tomoyoshi Ito, "Fast calculation of computer-generated hologram using holographic stereogram with depth", Information Photonics2019 (IP'19), Ypkohama Japan (24-26 Apr. 2019)
[183] (invited) Takashi Nishitsuji, Yota Yamamoto, Takashige Sugie, Takashi Kakue, Hirotaka Nakayama, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Dedicated computer for computer holography and its future outlook", SPIE Sensing Technology + Applications, 10997-16, Baltimore, USA (14 - 18 Apr. 2019)
2018
[182] Takashi Nishitsuji, Yota Yamamoto, Takashige Sugie, Hirotaka Nakayama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Recent progress of dedicated computer for electro-holography", The 8th international Symposium on Holography (HODIC in Taiwan 5), National Chiao Tung University (13-15 Dec. 2018)
[181] Takashi Kakue, Yutaka Endo, Takashi Nishitsuji, Tomoyoshi Shimobaba, Tomoyoshi Ito, "High-speed three-dimensional vibrometry based on single-shot phase-shifting digital holography", The 8th international Symposium on Holography (HODIC in Taiwan 5), National Chiao Tung University (13-15 Dec. 2018)
[180] (invited, lecture) Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Holographic volume reconstruction of particle fields using deep learning", PHOTONICS-2018, IIT Delhi India (12-15 Dec. ,2018)
[179] Tomoya Sakaguchi, Naoki Takada, Hiromi Sannomiya, Kohei Suzuki, Minoru Oikawa, Yuichiro Mori, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Real-Time Holographic Projection of 3D-gradation Movie Using Binary-Weighted Computer-Generated Hologram and Multiple GPU Cluster", IDW 18, Nagoya Congress Center (12-14 Dec. 2018)
[178] Hiromi Sannomiya, Naoki Takada, Tomoya Sakaguchi, Hirotaka Nakayama, Minoru Oikawa, Yuichiro Mori, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Real-Time Spatiotemporal division multiplexing Electroholography Using Multiple GPU Cluster System with Gigabit Ethernet Network", IDW 18, Nagoya Congress Center (12-14 Dec. 2018)
[177] Naoki Takada, Minori Tao, Hiromi Sannomiya, Tomoya Sakaguchi, Hirotaka Nakayama, Minoru Oikawa, Yuichiro Mori, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "High-Speed 3-D Spatiotemporal Division Multiplexing Holographic Movie Playback with High Image Quality by SSD and DMD", IDW 18, Nagoya Congress Center (12-14 Dec. 2018)
[176] Taishin Murase, Daiki Matsumoto, Ryuji Hirayama, Hirotaka Nakayama, Tomoyoshi Shimobaba, Tomoyoshi Ito, Atsushi Shiraki, "Image quality improvement of 3D structure exhibiting multiple 2D patterns using deep convolutional neural networks", IDW 18, Nagoya Congress Center (12-14 Dec. 2018)
[175] Daiki Matsumoto, Taishin Murase, Ryuji Hirayama, Hirotaka Nakayama, Tomoyoshi Shimobaba, Tomoyoshi Ito, Atsushi Shiraki, "Subjective Image Quality Evaluation to Compare Algorithms for Designing a Directional Volumetric Display", IDW 18, Nagoya Congress Center (12-14 Dec. 2018)
[174] Ikuo Hoshi, Tomoyoshi Shimobara, Takashi Kakue, Tomoyoshi Ito, "FPGA implementation for Computational Ghost Imaging", IDW 18, Nagoya Congress Center (12-14 Dec. 2018)
[173] Hiroshi Hashimoto, Yasuyuki Ichihashi, Takashi Kakue, Koki Wakunami, Hiroshi Amano, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Expansion of Viewing Window for Projection-type Holographic Display based on HOE Screen", IDW 18, Nagoya Congress Center (12-14 Dec. 2018)
[172] Hidenari Yanagihara, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Acceleration of hologram calculation by background subtraction for three-dimensional reconstruction of moving objects in real scene", IDW 18, Nagoya Congress Center (12-14 Dec. 2018)
[171] Yota Yamamoto, Nobuyuki Masuda, Takashi Kakue, Nishitsuji Takashi, Tomoyoshi Shimobaba and Tomoyoshi Ito, "Special Purpose computer for holography on the embedded system", IDW 18, Nagoya Congress Center (12-14 Dec. 2018)
[170] Hiroshi Amano, Yasuyuki Ichihashi, Takashi Kakue, Koki Wakunami, Hiroshi Hashimoto, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Distortion Correction of Point-Cloud Object for Projection-type Holographic Display Based on HOE Screen", IDW 18, Nagoya Congress Center (12-14 Dec. 2018)
[169] Ikuo Hoshi, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "FPGA Circuit Design for Computational Ghost Imaging", International Conference oin 3D systems and Applications(3DSA2018), Taiwan (29-30 Aug. 2018)
[168] Hidenari Yanagihara, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Real-Time 3D Image Reconstruction System of Real-Scenes by Electro-Holography using 3D Objects Acquired with Kinect", International Conference oin 3D systems and Applications(3DSA2018), Taiwan (29-30 Aug. 2018)
[167] Yota Yamamoto, Nobuyuki Masuda, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Development of special purpose computer for holography on embedded system ", International Conference oin 3D systems and Applications(3DSA2018), Taiwan (29-30 Aug. 2018)
[166] Takashi Kakue, Atsuki Takeuchi, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Displacement Measurement and Frequency Analysis of Ultrasonic Vibration Using High-Speed Phase Imaging Based on Single-Shot Phase-Shifting Digital Holography", International Conference oin 3D systems and Applications(3DSA2018), Taiwan (29-30 Aug. 2018)
[165] Daiki Matsumoto, Atsushi Shiraki, Ryuji Hirayama, Hirotaka Nakayama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Improvement of the Algorithm for Designing a 3D Object Exhibiting Multiple 2D Images", International Conference oin 3D systems and Applications(3DSA2018), Taiwan (29-30 Aug. 2018)
[164] (invited) Tomoyoshi Shimobaba, Shota Yamada, Takashi Kakue, Tomoyoshi Ito, "Fast hologram calculation using wavelet transform ", Proc. SPIE 10964, Tenth International Conference on Information Optics and Photonics (CIOP2018), 109642I (2018) , Beijing, China (8-11, Jul. 2018)
[163] (invited) Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Convolutional neural network-based regression for depth prediction in digital holography", the Special Session on "Digital Holography for Industrial Applications" (SS-DHIA) of the 27th IEEE International Symposium on Industrial Electronics (ISIE 2018), 1323-1326 , Cairns, Australia (12-15 Jun. 2018)
2017
[162] Minoru Oikawa, Naoki Takada, Hiromi Sannomiya, Tomoya Sakaguchi, Hirotaka Nakayama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Real-time Spatiotemporal Division Multiplexing Electroholography using a GPU Cluster", IDW17 (to be submitted)
[161] Naoki Takada, Minori Tao, Hiromi Sannomiya, Tomoya Sakaguchi, Yuki Maeda, Hirotaka Nakayama, Minoru Oikawa, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "High-speed and high-definition 3-D holographic movie playback using SSD and DMD without the use of cache memory", IDW17 (to be submitted)
[160] Tomoya Sakaguchi, Naoki Takada, Hiromi Sannomiya, Hiroki Ito, Masato Fujiwara, Yuki Maeda, Minoru Oikawa, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Real-time electroholography of 3D-gradation movie using bit planes based on binary-weighted computer-generated holograms and multiple GPU cluster system", IDW17 (to be submitted)
[159] Hiromi Sannomiya, Naoki Takada, Tomoya Sakaguchi, Yuki Maeda, Hirotaka Nakayama, Minoru Oikawa, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Real-time electroholography using multiple GPU cluster system with a single spatial light modulator and gigabit ethernet network", IDW17 (to be submitted)
[158] Yoshiya Wagatsuma, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Phase recovery from axial diffraction patterns using ptychographical iterative engine", IDW17 (to be submitted)
[157] Shingo Sekiya, Atsushi Shiraki, Teppei Oshima, Marie Sano, Hirotaka Nakayama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Development of Moon Phase Teaching Materials Using VR", IDW17 (to be submitted)
[156] Masataka Ikeda, Atsushi Shiraki, Ryuji Hirayama, Takashi Kakue, Tomoyoshi Shimobaba and Tomoyoshi Ito,"Simulation of the Projection Mapping to a Directional Volumetric Display", IDW17 (to be submitted)
[155] Yuki Nagahama, Tomoyoshi Shimobaba, Takashi Kakue, and Tomoyoshi Ito, "Development of Auto-focus System of Holographic Projector Using RGB-D Camera", IWH2017 Technical Digest, 22p4 (2017)
[154] (invited) Takashi Kakue, Yutaka Endo, Takashi Nishitsuji, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Measurement of vibration displacement by high-speed phase imaging based on single-shot phase-shifting digital holography", The 2017 International Conference on Optical Instrument and Technology (OIT'2017), OIT100-75 , Beijing China (28-30 Oct. 2017)
[153] Ryuji Hirayama, Hirotaka Nakayama, Atsushi Shiraki, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Controllable Color Particles in a 3D Crystal Projecting Multiple Dynamic Full-Color Images", ACM SIGGRAPH 2017 Posters, Los Angeles, USA (July 30 - Aug. 3, 2017)
[152] Tsuyoshi Egami, Shinya Sato, Yasuyuki Ichihashi, Kenji Yamamoto, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Simulation of off-axis type holograms generated by wavefront printer for realizing a multiplex-type hologram", The 17th International Meeting on Information Display (IMID 2017), BEXCO, Busan, Korea (Aug.28-31, 2017)
[151] Shota Yamada, Takashi Kakue, Tomoyoshi Shimobaba and Tomoyoshi Ito, "Full-Color Holographic Display Capable of Interactive Handling by Gesture Detection", The 17th International Meeting on Information Display (IMID 2017), BEXCO, Busan, Korea (Aug.28-31, 2017)
[150] Takuho Sanpei, Tomoyoshi Shimobaba, Takashi Kakue and Tomoyoshi Ito, "Development of 3D display device using smartphone and Depth Fused 3-D (DFD) phenomenon", The 17th International Meeting on Information Display (IMID 2017), BEXCO, Busan, Korea (Aug.28-31, 2017)
[149] (invited) Takashi Kakue, Keisuke Uchigata, Yutaka Endo, Tomoyoshi Shimobaba, Yasuyuki Ichihashi, Kenji Yamamoto, and Tomoyoshi Ito, "Aerial Projection of Three-Dimensional Images Based on Integral Photography and Fog Display", The 17th International Meeting on Information Display (IMID 2017), F38-2 , BEXCO, Busan, Korea (Aug.28-31, 2017)
[148] Hirochika Sato, Takashi Kakue, Koki Wakunami, Yasuyuki Ichihashi, Ryutaro Oi, Kenji Yamamoto, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Multi-GPU acceleration of color-hologram generation based on a ray-sampling plane", The 17th International Meeting on Information Display (IMID 2017), BEXCO, Busan, Korea (Aug.28-31, 2017)
[147] Ryuji Hirayama, Tomotaka Suzuki, Tomoyoshi Shimobaba, Atsushi Shiraki, Makoto Naruse, Hirotaka Nakayama, Takashi Kakue, Tomoyoshi Ito, "Inkjet-printed 3D Structure Projecting Multiple Full-Color Images", IP'17 (Information Photonics 2017), Yokohama, Japan (Apr.18-21 2017)
[146] (invited) Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Point cloud-based hologram calculation : WASABI and WRP methods", Digital Holography & 3-D Imaging (DH2017), Cheju Halla University, Jeju Island, South Korea, 29 May - 01 June (2017)
[145] (invited) Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Holographic display and its computational techniques", LDC2017(Laser Display and Lighting Conference), LED-LDC1-5, Yokohama Japan 19-21 Apr (2017)
[144] Y. Suzuki, Y. Wakisaka, O. Iwata, A. Nakashima, T. Ito, M. Hirose, R. Domon, M. Sugawara, N. Tsumura, H. Watarai, T. Shimobaba, K. Suzuki, K. Goda, Y. Ozeki, "High-speed stimulated Raman scattering microscopy for studying the metabolic diversity of motile Euglena gracilis", Proc. SPIE 10076, High-Speed Biomedical Imaging and Spectroscopy: Toward Big Data Instrumentation and Management II, 1007604 (February 22, 2017)
2016
[143] (invited) Takashi Kakue, Takashi Nishitsuji, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Real-Time Three-Dimensional Aerial Projection System Using Computer-Generated Hologram and Parabolic Mirrors", Three Dimensional Systems and Applications(3DSA2016), 3DSA6/3D5-2, Fukuoka International Congress Center, Fukuoka, Japan(7-9 Dec. 2016)
[142] Yoji Shibuya, Yasuyuki Ichihashi, Kenji Yamamoto, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito"Improving Image Quality of Holographic Reconstruction System Using Integral Photography by Reconstructing Light Field", Three Dimensional Systems and Applications(3DSA2016), Fukuoka International Congress Center, Fukuoka, Japan(7-9 Dec. 2016)
[141] Daisuke Arai, Tomoyoshi Shimobaba, Marie Sano, Shin Abiru, Takashi Kakue and Tomoyoshi Ito, "Downsized Portable Digital Holographic Microscope on NVIDIA Jetson TK1", The Sixth Japan-Korea Workshop on Digital Holography and Information Photonics (DHIP2016), Sapporo Convention Center, Hokkaido (19-22, Dec. 2016)
[140] Shota Yamada, Takashi Kakue, Tomoyoshi Shimobaba and Tomoyoshi Ito, "Real-Time Handling of Electro-Holographic Images by Gesture Detection", The Sixth Japan-Korea Workshop on Digital Holography and Information Photonics (DHIP2016), Sapporo Convention Center, Hokkaido (19-22, Dec. 2016)
[139] Ryuji Hirayama, Atsushi Shiraki, Hirotaka Nakayama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "3-D crystal with curved surface projecting multiple 2-D images", SIGGRAPH Asia 2016, The Venetian MACAO, Macao (5-8, Dec. 2016)
[138] (Best Poster Award) Masato Fujiwara, Naoki Takada, Ooi Chun Wei, Yuki Maeda, Hirotaka Nakayama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "High definition spatiotemporal division multiplexing electroholography by using DMD", Three Dimensional Systems and Applications(3DSA2016), Fukuoka International Congress Center, Fukuoka, Japan(7-9 Dec. 2016)
[137] (Best Poster Award) Hirochika Sato, Takashi Kakue, Koki Wakunami, Yasuyuki Ichihashi, Ryutaro Oi, Kenji Yamamoto, Tomoyoshi Shimobaba, Tomoyoshi Ito, "GPU Acceleration of Hologram Generation based on Ray-sampling Plane", Three Dimensional Systems and Applications(3DSA2016), Fukuoka International Congress Center, Fukuoka, Japan (7-9 Dec. 2016)
[136] Yuki Nagahama, Tomoyoshi Shimobaba, Takashi Kakue and Tomoyoshi Ito, "Speeding Up of Image Quality Improvement using Amplitude Inverse Filter Method in Random Phase-Free Hologram", Three Dimensional Systems and Applications(3DSA2016), Fukuoka International Congress Center, Fukuoka, Japan (7-9 Dec. 2016)
[135] Takashi Kakue, Atsuki Uemura, Takashi Nishitsuji, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Aerial Projection of Three-Dimensional Color Motion Pictures Based on Electro-Holography with Parabolic Mirrors", Three Dimensional Systems and Applications(3DSA2016), Fukuoka International Congress Center, Fukuoka, Japan (7-9 Dec. 2016)
[134] Takanori Akamatsu, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Development of Run-Length-based Fourier Transform", Three Dimensional Systems and Applications(3DSA2016), Fukuoka International Congress Center, Fukuoka, Japan (7-9 Dec. 2016)
[133] Takashi Kakue, Yutaka Endo, Tomoyoshi Shimobaba, Tomoyoshi Ito, "High-speed imaging of shooting BB bullet by single-shot phase-shifting digital holography", The 31st International Congress on High-Speed Imaging and Photonics (ICHSIP-31) , Osaka (7-10 Nov. 2016)
[132] Atsushi Neo, Takashi Kakue, TOmoyoshi Shimobaba, Tomoyoshi Ito, "Investigation of super-resolution processing algorithm by performing target light intensity search in digital holography", OSJ-OSA Joint Symposia on Plasmonics and Digital Optics, Tokyo Bunkyo School Building , University of Tsukuba, Tokyo, Japan (30-31 Oct. 2016)
[131] Takayuki Takahashi, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Development of holographic micro-information hiding", OSJ-OSA Joint Symposia on Plasmonics and Digital Optics, Tokyo Bunkyo School Building , University of Tsukuba, Tokyo, Japan (30-31 Oct. 2016)
[130] Ryuji Hirayama, Hirotaka Nakayama, Atsushi Shiraki, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito,"Refraction-compensating algorithm for a 3D glass structure exhibiting multiple 2D images", Frontiers in Optics/Laser Science Conference (FiO/LS), Rochester Riverside Convention Center, Rochester, New York, US (17-21, Sep. 2016)
[129] Yutaka Endo, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "GPU-Acceleration of Compressive Fresnel Holography", Digital Holography & 3-D Imaging (DH2016), DW5I.7, Kongresshaus Stadthalle Heidelberg, Heidelberg, Germany (25 - 28 July 2016)
[128] Tatsuki Tahara, Tomoyoshi Shimobaba and Tomoyoshi Ito, "Image-reconstruction algorithm with no use of Fourier transform in interferometric imaging using spatial frequency-division multiplexing", Digital Holography & 3-D Imaging (DH2016), JW4A.35, Kongresshaus Stadthalle Heidelberg, Heidelberg, Germany (25 - 28 July 2016)
[127] (invited) Takashi Nishitsuji, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Fast Calculation Techniques for Computer-Generated Holograms", Special Session on “Digital Holography for Industrial Applications” (SS-DHIA) of the IEEE International Conference on Industrial Informatics (INDIN’16), 550-555, France (18-21 July 2016)
[126] Shin Abiru, Marie Sano, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Miniaturization of low-cost portable digital holographic microscopy", Biomedical Imaging and Sensing Conference 2016 (BISC'16), Yokohama Japan (17-20, May, 2016)
[125] (invited) Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Random phase-free computer holography and its applications", SPIE Commercial + Scientific Sensing and Imaging, Three-Dimensional Imaging, Visualization, and Display 2016(Proc. SPIE 9867, Three-Dimensional Imaging, Visualization, and Display 2016), 98670M , Baltimore Convention Center Baltimore, Maryland, Unites States (17-21, Apr. 2016)
[124] Minoru Oikawa, Daisuke Hiyama, Ryuji Hirayama, Satoki Hasegawa, Yutaka Endo, Norimichi Tsumura, Mai Kuroshima, Masanori Maki, Cheng Lei, Yasuyuki Ozeki, Keisuke Goda, Tomoyoshi Shimobaba, "A Computational Approach to Real-Time Image Processing for Serial Time-Encoded Amplified Microscopy", SPIE Photonics West BIOS 2016 High-Speed Biomedical Imaging and Spectroscopy: Toward Big Data Instrumentation and Management, San Francisco, California, United States (13-18 Feb. 2016)
[123] Y. Wakisaka, Y. Suzuki, K. Tokunaga, M. Hirose, R. Domon, R. Akaho, M. Kuroshima, N. Tsumura, T. Shimobaba, O. Iwata, A. Nakashima, K. Suzuki, K. Goda, Y. Ozeki, "Label-free chemical imaging of live Euglena gracilis by high-speed stimulated Raman scattering spectral microscopy", SPIE Photonics West BIOS 2016 High-Speed Biomedical Imaging and Spectroscopy: Toward Big Data Instrumentation and Management, San Francisco, California, United States (13-18 Feb. 2016)
[122] Shunsuke Matoba, Takashige Sugie, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, Nobuyuki Masuda, "Development of Special Purpose Computer for Calculation of Parallel Phase-Shifting Digital Holography by Using HORN-8 Board", IWAIT2016, Busan Korea (6-8, Jan. 2016)
[121] Tomohiro Suzuki, Yasuyuki Ichihashi, Ryutaro Oi, Kenji Yamamoto, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Implementation of Hologram Generation from Integral Photographic Image with Wide Viewing-Zone Angle", IWAIT2016, Busan Korea (6-8, Jan. 2016)
2015
[120] (invited) Tomoyoshi Shimobaba, Yuki Nagahama, Takashi Kakue, Tomoyoshi Ito, "Lensless holographic projection and its related work", IDW15, 3D1-4, Otsu JAPAN (Dec. 10. 2015)
[119] Noriaki Nakatsuji, Kyoji Matsushima, Tomoyoshi Ito, Tomoyoshi Shimobaba, "Comparison of computation time and image quality between CGHs calculated by the point cloud and polygon-based method", International Symposium on Holography and Related Technologies 2015 (IWH2015) Ginowan (Okinawa), Th2-3, (2015.12.3)
[118] Naoki Takada, Hiroaki Niwase, Hiromitsu Araki, Yuki Maeda, Masato Fujiwara, Hirotaka Nakayama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Real-Time Electroholography Using Multi-GPU Cluster System with a Single Spatial Light Modulator and Infiniband Network", IDW15, Otsu JAPAN (Dec. 10. 2015)
[117] Yuki Maeda, Naoki Takada, Hiroaki Niwase, Hiromitsu Araki, Masato Fujiwara, Shohei Ikawa, Hirotaka Nakayama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Image Quality Improvement of Electroholography by Using Spatiotemporal Division Method", IDW15, 3D1-4, Otsu JAPAN (Dec. 10. 2015)
[116] Masato Fujiwara, Naoki Takada, Hiromitsu Araki, Hiroaki Niwase, Yuki Maeda, Shohei Ikawa, Hirotaka Nakayama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Gradation Expression of Time-Division Color Electroholography using LCD Panels", IDW15, 3D1-4, Otsu JAPAN (Dec. 10. 2015)
[115] Naotaka Hasegawa, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Acceleration of computer-generated hologram by optimizing arrangement of wavefront recording planes", IDW15, Otsu JAPAN (Dec 9-11, 2015)
[114] (invited) Atsushi Shiraki, Hirotaka Nakayama, Ryuji Hirayama, Takashi Kakue, Tomoyoshi Shimobaba and Tomoyoshi Ito, "Volumetric Display Containing Multiple Two Dimensional Information Patterns", IDW15, PRJ1-1, Otsu JAPAN (Dec. 10. 2015)
[113] Ryuji Hirayama, Hirotaka Nakayama, Atsushi Shiraki, Takashi Kakue, Tomoyoshio Shimobaba, Tomoyoshi Ito, "3-D Crystal Exhibiting Multiple 2-D Images with Directivity", ACM SIGGRAPH Asia 2015, Kobe Japan (2-5 Nov. 2015)
[112] Takashi Kakue, Takashi Nishitsuji, Tetsuya Kawashima, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Real-Time Reconstruction of Floating 3D Motion Picture by Electro-Holographic Display with a Pair of Parabolic Mirrors", ACM SIGGRAPH Asia 2015, Kobe Japan (2-5 Nov. 2015)
[111] ACM SIGGRAPH VRCAI2015, Kobe Japan (30.Oct.-1 Nov. 2015)
[110] Naotaka Hasegawa, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Acceleration of Hologram Generation by Optimizing Arrangement of Wavefront Recording Planes", ACM SIGGRAPH VRCAI2015, Kobe Japan (30.Oct.-1 Nov. 2015)
[109] (invited) Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "High-speed phase imaging based on digital holography and its application to vibration measurement", DHIP2015, Gangneung Korea (Sep. 17-19, 2015)
[108] Ryuji Hirayama, Atsushi Shiraki, Makoto Naruse, Hirotaka Nakayama, Naoya Tate, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Optically Controlled Quantum-Dot-Based Volumetric Display Exhibiting Multiple Patterns", JSAP-OSA Joint Symposia, Nagoya (Sep. 2015)
[107] Yoji Shibuya, Tomoki Hayashi, Tomohiro Suzuki, Yasuyuki Ichihashi, Ryutaro Oi, Kenji Yamamoto, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Integral Photographic Camera with Different Angles of View in Horizontal and Vertical Directions for Quality Improvement of Holographic Images", 3D systems and Applications (3DSA2015), Taiwan (Aug. 2015)
[106] Teppei Oshima, Atsushi Shiraki, Shingo Sekiya, Marie Sano, Hirotaka Nakayama,Takashi Kakue, Tomoyoshi Shimobaba and Tomoyoshi Ito, "Educational Application by Variable Structure Changing Two-Dimensional Plane to Three-Dimensional Solid", 3D systems and Applications (3DSA2015), Taiwan (Aug. 2015)
[105] Keisuke Uchigata, Takashi Kakue, Yutaka Endo, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Aerial projection of images reconstructed by integral photography on fog display", 3D systems and Applications (3DSA2015), Taiwan (Aug. 2015)
[104] Marie Sano, Keisuke Suzuki, Hirotaka Nakayama,Takashi Kakue, Takuro Ishii, Tatsuo Igarashi, Shunsuke Doi, Shinsuke Fujita, Tomoyoshi Shimobaba and Tomoyoshi Ito, "Spacer for Laparoscopic Surgery Based on Structure Altering between Two- and Three-Dimensional Shapes Reversibly", 3D systems and Applications (3DSA2015), Taiwan (Aug. 2015)
[103] Naotaka Hasegawa, Tomoyoshi Shimobaba, Takashi Kakue and Tomoyoshi Ito, "Development of the Emulator to Verify the Accuracy of Special-Purpose Computer for Holographic Projector", 3D systems and Applications (3DSA2015), Taiwan (Aug. 2015)
[102] (invited) Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Real-time and low speckle holographic projection", IEEE International Conference on Industrial Informatics INDIN' 15 (Special Session on Digital Holography for Industrial Applications), 732-741, Cambridge, UK (2015.07.22-24)
[101] (invited) Takashi Kakue, Takashi Nishitsuji, Tetsuya Kawashima, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Aerial projection of three-dimensional images reconstructed from computer-generated image holograms", The 14th Workshop on Information Optics (WIO2015) Kyoto Garden Palace (1-5 June, 2015)
[100] Satoki Hasegawa, Tomoyoshi Ito, Tomoyoshi Shimobaba, Takashi Kakue, "Creating a computer-generated hologram using RGB-D camera", The 1st International Conference on Advanced Imaging (ICAI), National Center of Science in Tokyo, Japan (2015.06.18)
[99] (invited) H. Nakayama, A. Shiraki, T. Kakue, T. Shimobaba, T. Ito, "Variable structure changing two-dimensional plane to three-dimensional solid and its applications", Proceedings of the 2015 Collaborative Conference on 3D & Materials Research (CC3DMR), 358-359, Busan, South Korea (Jun. 15 – 19, 2015)
[98] (invited) R. Hirayama, M. Naruse, H. Nakayama, A. Shiraki, T. Kakue, T. Shimobaba, T. Ito, "Optically Controlled Volumetric Display Exhibiting Multiple Two-Dimensional Patterns", Proceedings of the 2015 Collaborative Conference on 3D & Materials Research (CC3DMR), 340-341, Busan, South Korea (Jun. 15 – 19, 2015)
[97] (invited) N. Takada, H. Niwase, H. Araki, M. Fujiwara, Y. Maeda, H. Nakayama, T. Kakue, T. Shimobaba, T. Ito, "Real-time spatiotemporal division multiplexing electroholography utilizing movie features", Proceedings of the 2015 Collaborative Conference on 3D & Materials Research (CC3DMR), 331-334, Busan, South Korea (Jun. 15 – 19, 2015)
[96] Takashi Kakue, Atsushi Yoshida, Takashi Nishitsuji, Tetsuya Kawashima, Keisuke Suzuki, Tomoyoshi Shimobaba, and Tomoyoshi Ito, "Real-time calculation and reconstruction of computer-generated holograms for aerial projection system based on parabolic mirrors and electro-holography", Digital Holography & 3-D Imaging (DH) (DH2015), Shanghai Institute of Optics and Fine Mechanics, Shanghai, China (2015)
[95] Yutaka Endo, Junichi Itoi, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Portable and Low-cost Digital Holographic Microscope using RGB LED illumination", Digital Holography & 3-D Imaging (DH) (DH2015), DW2A.10, Shanghai Institute of Optics and Fine Mechanics, Shanghai, China (2015)
[94] Takashi Nishitsuji, Tomoyoshi Shimobaba,Takashi Kakue, Tomoyoshi Ito, "Computer-generated hologram calculation without the trigonometric functions", Digital Holography & 3-D Imaging (DH) (DH2015), Shanghai Institute of Optics and Fine Mechanics, Shanghai, China (2015)
[93] (invited) Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "High-speed parallel phase-shifting digital holography system using special-purpose computer for image reconstruction", SPIE Sensing Technology + Applications (Proc. SPIE 9495, Three-Dimensional Imaging, Visualization, and Display 2015), 94950N , Baltimore,Maryland, USA (2015)
[92] Yutaka Endo, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Color reconstruction of computer-generated hologram for real scenes using a light field camera", SPIE Sensing Technology + Applications, Baltimore,Maryland, USA (2015)
2014-2000
[91] Hiroaki Niwase, Hiromitsu Araki, Naoki Takada, Yuki Maeda, Masato Fujiwara, Hirotaka Nakayama, Atsushi Sugiyama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Real-Time Spatiotemporal Division Multiplexing Electroholography Using Multi-GPU Cluster System", IDW'14 (2014)
[90] Hiromitsu Araki, Hiroaki Niwase, Naoki Takada, Hirotaka Nakayama, Atsushi Sugiyama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Real-Time Time-Division Color Electroholography Using a Multi-GPU PC", IDW'14 (2014)
[89] Tomohiro Suzuki, Yasuyuki Ichihashi, Kenji Yamamoto, Tomoki Hayashi, Naoki Hirata, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Implementation of Hologram Generation from Integral Photographic Image with Wide Viewing-Zone Angle on GPU", IDW'14 (2014)
[88] Takashi Nishitsuji, Takashi Kakue, Tomoyoshi Shimobaba and Tomoyoshi Ito, "Conflict-Free FFT Circuit Using Loop Architecture by 5-Bank Memory System", 2014 IEEE Asia Pacific Conference on Circuits & Systems, 17-20 November, Okinawa Japan (2014)
[87] Shunsuke Matoba, Takashi Kakue, Nobuyuki Masuda, Tomoyoshi Shimobaba, and Tomoyoshi Ito, "Design of Computational Circuit for Calculation of Parallel Phase-Shifting Digital Holography", 2014 IEEE Asia Pacific Conference on Circuits & Systems, 17-20 November, Okinawa Japan (2014)
[86] Kazuki Kamegai, Nobuyuki Masuda, Takashi Kakue, Tomoyoshi Shimobaba, and Tomoyoshi Ito, "Development of Special-Purpose Computer Based on Virtex-7 FPGA for High-Speed Digital Holography" , 2014 IEEE Asia Pacific Conference on Circuits & Systems, 17-20 November, Okinawa Japan (2014)
[85] R. Hirayama, A. Shiraki, H. Nakayamaa, T. Kakuea, T. Shimobaba and T. Ito, "Development of the Multi-Bit Color Led Volumetric Display", 2014 IEEE Asia Pacific Conference on Circuits & Systems, 17-20 November, Okinawa Japan (2014)
[84] (invited) Naoki Takada, Hiroaki Niwase, Hiromitsu Araki, Hirotaka Nakayama, Atsushi Sugiyama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Real-time Electroholography Using Multi-GPU Cluster System with Infiniband Network", 2014 Collaborative Conference on 3D Research (CC3DR), Korea (2014.06.23-27)
[83] Tetsuya Kawashima, Keisuke Suzuki, Takashi Kakue, Tomoyoshi Shimobaba, and Tomoyoshi Ito, "Aerial Projection System of Three-Dimensional Images Using Computer-Generated Image Hologram And Concave Mirrors", International Symposium on Three Dimensional systems and Applications (3DSA) 2014, 2014-073, Seoul, Sourth Korea, (2014.05)
[82] Tomohiro Suzuki, Tomoki Hayashi, Naoki Hirata, Yasuyuki Ichihashi, Kenji Yamamoto, Takashi Kakue, Tomoyoshi Shimobaba, and Tomoyoshi Ito, "Speeding Up of Hologram Generation for Integral Photographic Image of Wide Viewing-Zone Angle", International Symposium on Three Dimensional systems and Applications (3DSA) 2014, 2014-071, Seoul, Sourth Korea, (2014.05)
[81] Shunsuke Matoba, Takashi Kakue ,Nobuyuki Masuda, Tomoyoshi Shimobaba,and Tomoyoshi Ito, "Development of Special-Purpose Computer for Calculation of Phase-Shift Method in Parallel Phase-Shifting Digital Holography", International Symposium on Three Dimensional systems and Applications (3DSA) 2014, 2014-054, Seoul, Sourth Korea, (2014.05)
[80] Risaka Kawaguchi, Takashi Kakue, Tomoyoshi Shimobaba and Tomoyoshi Ito, "Accuracy Verification of Special-Purpose Computer for Electro-Holography", International Symposium on Three Dimensional systems and Applications (3DSA) 2014, 2014-066, Seoul, Sourth Korea, (2014.05)
[79] (invited) Takashi Kakue, Tomoyoshi Shimobaba, and Tomoyoshi Ito, "Observation of high-speed vibration of loudspeaker diaphragm by parallel phase-shifting digital holography", International Symposium on Three Dimensional systems and Applications (3DSA) 2014, 2014-027, Seoul, Sourth Korea, (2014.05)
[78] (invited) Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Acceleration of color computer-generated hologram from three-dimensional scenes with texture and depth information", SPIE Sensing Technology + Applications (Proc. SPIE 9117, Three-Dimensional Imaging, Visualization, and Display 2014), 91170B, Baltimore,Maryland, USA (05-09, May 2014)
[77] Ryuji Hirayama, Hirotaka Nakayama, Atsushi Shiraki, Takashi Kakue, Tomoyoshi Shimobaba and Tomoyoshi Ito, "Volumetric Display Containing Multiple Two-Dimensional Color Motion Pictures", SPIE Sensing Technology + Applications, Baltimore, USA (05-09, May 2014)
[76] Atsushi Sugiyama, Minoru Oikawaa, Naohisa Okada, Hirotaka Nakayama, Nobuyuki Masuda, Toshiyuki Fukushige, Tomosyoshi Shimobaba, and Tomoyoshi Ito, "Computer-Generated Hologram on GRAPE-DR", The 20th International Display Workshops (IDW '13), 3Dp-18L, Sapporo Convention Center, Hokkaido, Japan (2013.12.04-06)
[75] Tomoki Hayashi, Naoki Hirata, Yasuyuki Ichihashi, Kenji Yamamoto, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Enlargement of Viewing Zone of a Holographic Image generated from an Image Captured by Integral Photography", IDW'13, Sapporo Convention Center, Hokkaido Japan(2013.12.04-06)
[74] Hiroya Yamanashi, Tomoyoshi Shimobaba, Takashi Kakue, Tomoyoshi Ito, "Speckle-reduced zoomable holographic projection", IDW'13, Sapporo Convention Center, Hokkaido Japan(2013.12.04-06)
[73] Hiromitsu Araki, Hiroaki Niwase, Naoki Takada, Hirotaka Nakayama, Atsushi Sugiyama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Real-Time Time-Division Color Electroholography Using Message Passing Interface", IDW'13, Sapporo Convention Center, Hokkaido Japan(2013.12.04-06)
[72] Noaki Takada, Hiroaki Niwase, Hiromitsu Araki, Hirotaka Nakayama, Atsushi Sugiyama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Parallel Algorithm for Computer-Generated Hologram calculation Using Multi-GPU Cluster system with a Single Display Device and Infiniband Network", IDW'13, Sapporo Convention Center, Hokkaido Japan(2013.12.04-06)
[71] Hiroaki Niwase, Hiromitsu Araki, Naoki Takada, Hirotaka Nakayama, Atsushi Sugiyama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "One-Colored Time-Division Electroholography using a NVIDIA GeForce GTX TITAN", IDW'13, Sapporo Convention Center, Hokkaido Japan(2013.12.04-06)
[70] (invited) Yasuyuki Ichihashi, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, Kenji Yamamoto, "Computer-generated Hologram and 3D Image-capturing System by using Integral Photography", DHIP2013
[69] (invited) Takashi Kakue, Nobuyuki Masuda, Yutaka Endo, Ryuji Hirayama, Naohisa Okada, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Special-purpose computer for real-time reconstruction of holographic motion picture", OIT'13, Beijing, China (2013.11.01-03)
[68] (invited) Tomoyoshi Shimobaba, Takashi Kakue, Nobuyuki Masuda, Tomoyoshi Ito, "Acceleration techniques for computer holography", Frontier in Optics Conference 2013 (FiO 2013, OSA Annual Meeting), FM4F.2, Orlando USA (2013.10.07)
[67] Koki Murano, Takashi Kakue, Tomoyoshi Shimobaba, and Tomoyoshi Ito"Fast Computation of Computer-Generated Hologram by Using Multi-Core Processor", JSAP-OSA Joint Symposia 2013, Doshisha University Kyoto(2013.09.16-20)
[66] (invited) Takashi Kakue, Tomoyoshi Shimobaba, Nobuyuki Masuda Tomoyoshi Ito,"Fast Computation of Image-Reconstruction Process of High-Speed Parallel Phase-Shifting Digital Holography", WIO'2013, Spain(2013.07-15-19)
[65] Koki Murano, Tomoyoshi Shimobaba, Takashi Kakue and Tomoyoshi Ito, "Fast computation of computer generated hologram using Xeon Phi Coprocessors", 3DSA2013 (2013.06)
[64] Yusuke Matsudo, Ken Yanagibashi, Takashi Kakue, Tomoyoshi Shimobaba, Nobuyuki Masuda, Tomoyoshi Ito, "Real-time in-line digital holographic microscopy with 4K x 2K pixels", 3DSA2013 (2013.06)
[63] Hiroaki Niwase, Hiromitsu Araki, Naoki Takada, Hirotaka Nakayama, Atsushi Sugiyama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Time-division electroholography of the complex three-dimensional object", 3DSA2013 (2013.06)
[62] Naoki Takada, Hiroaki Niwase, Hiromitsu Araki, Hirotaka Nakayama, Atsushi Sugiyama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Real-time Electroholography Using a Multi-GPU Environmental PC", 3DSA2013 (2013.06)
[61] Hiromitsu Araki, Hiroaki Niwase, Naoki Takada, Hirotaka Nakayama, Atushi Sugiyama, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, "Real-time time-division color electroholography using a USB module and one-chip RGB LED", 3DSA2013 (2013.06)
[60] Naoki Hirata, Tomoki Hayashi, Takashi Kakue, Tomoyoshi Shimobaba, Tomoyoshi Ito, Yasuyuki Ichihashi, and Kenji Yamamoto, "Improvement of holographic image considered on chromatic aberration of captured image by integral photography", 3DSA2013 (2013.06)
[59] Ryuji Hirayama, Ryo Omura, Yasuhiro Kobayashi, Atsushi Shiraki, Hirotaka Nakayama, Takashi Kakue, Nobuyuki Masuda, Tomoyoshi Shimobaba, and Tomoyoshi Ito, "Development of a digitized volumetric display containing multiple two-dimensional patterns", 3DSA2013 (2013.06)
[58] Ryuji Hirayama, Hana Ando, Atsushi Shiraki, Hirotaka Nakayama, Takashi Kakue, Nobuyuki Masuda, Tomoyoshi Shimobaba, and Tomoyoshi Ito, "Image-quality improvement of multiple two-dimensional patterns contained in three-dimensional volume", 3DSA2013 (2013.06)
[57] Yutaka Endo, Takehiko Kii, Takashi Kakue, Tomoyoshi Shimobaba, Nobuyuki Masuda and Tomoyoshi Ito, "Special-Purpose Computer for Phase Modulation Type Electro-Holography with DVI output", 3DSA2013 (2013.06)
[56] Naohisa Okada, Tomoyoshi Shimobaba, Yasuyuki Ichihashi, Ryutaro Oi, Kenji Yamamoto, Minoru Oikawa+, Takashi Kakue, Nobuyuki Masuda, and Tomoyoshi Ito, "Fast calculation of computer-generated-horogram using band-limited double-step Fresnel diffraction", 3DSA2013 (2013.06)
[55] (invited) Takashi Kakue, Takashi Nishitsuji, Naohisa Okada, Tomoyoshi Shimobaba, Nobuyuki Masuda, Tomoyoshi Ito, "Fast-computational method and system for computer holography", The collaborative conference on 3D Research (CC3DR) 2013, Jeju Seoul Korea (Jun 24-28, 2013)
[54] (invited) Tomoyoshi Shimobaba, Takashi Kakue, Nobuyuki Masuda, Yasuyuki Ichihashi, Kenji Yamamoto, Tomoyoshi Ito, "Computer holography using wavefront recording method", Digital Holography and Three-Dimensional Imaging(DH) DH2013, DTu1A.2, Hawaii USA (Apr.23, 2013)
[53] (invited) Tomyoshi Shimobaba, Takashi Kakue, Nobuyuki Masuda and Tomoyoshi Ito, "Real-time computer holography", Symposium for Holographic Display Technology and Art (HODIC in TAIWAN), (2012.12.11)
[52] Naoki Takada, Tomoyoshi Shimobaba, Atsushi Sugiyama, Naohisa Okada, Hirotaka Nakayama, Atsushi Shiraki, Nobuyuki Masuda, Tomoyoshi Ito, "Fast Parallel Computation of Computer-Generated-Hologram using a multi-GPU environmental PC", IDW/AD' 12
[51] Naohisa Okada, Daichi Hirai, Yasuyuki Ichihashi, Atsushi Shiraki, Takashi Kakue, Tomoyoshi Shimababa, Nobuyuki Masuda and Tomoyoshi Ito, "Special-Purpose Computer HORN-7 with FPGA Technology for Phase Modulation Type Electro-Holography" (submitted)
[50] Takashi Kakue, Tomoyoshi Shimobaba, Nobuyuki Masuda and Tomoyoshi Ito, "Accelerating Computational Time of Image Reconstruction Process of Parallel Phase-Shifting Digital Holography by GPU with CUDA", IDW/AD' 12, 3Dp-27 (2012.12.6)
[49] Tomoyoshi Shimobaba, Takashi Kakue, Nobuyuki Masuda and Tomoyoshi Ito, " Zoomable Color Holographic Projection Method Without a Zoom Lens", IDW/AD' 12, PRJp-5 (2012.12.6)
[48] Ryuji Hirayama, Tomoyoshi Shimobaba, Hirotaka Nakayama, Atsushi Shiraki, Takashi Kakue, Nobuyuki Masuda, and Tomoyoshi Ito, "Optical encryption using three-dimensional volume containing multiple two-dimensional information patterns", Korea-Japan Workshop for Information Photonics (DHIP2012), Tokushima Japan (2012.11.19-21)
[47] Takashi Nishitsuji, Tomoyoshi Shimobaba, Takashi Kakue, Nobuyuki Masuda and Tomoyoshi Ito, "Fast calculation of computer-generated hologram using the circular symmetry of zone plates", Korea-Japan Workshop for Information Photonics (DHIP2012), Tokushima Japan (2012.11.19-21)
[46] (invited) Tomyoshi Shimobaba, Takashi Nishitsuji, Takashi Kakue, Nobuyuki Masuda and Tomoyoshi Ito, "Computer generated hologram from arbitrary shape object", Korea-Japan Workshop for Information Photonics (DHIP2012), Tokushima Japan (2012.11.19-21)
[45] (invited) Tomyoshi Shimobaba, Takashi Kakue, Nobuyuki Masuda and Tomoyoshi Ito, "Real-time electroholography", Optical Society of Korea, Jeju Korea (2012.08.27-29)
[44] (invited) Tomyoshi Shimobaba, Takashi Kakue, Nobuyuki Masuda, Naoki Takada and Tomoyoshi Ito, "Nonuniform-sampling based computer holography", The collaborative conference on 3D Research (CC3DR) 2012, Seoul Korea (2012.06.25-29)
[43] (invited) Naoki Takada, Tomoyoshi Shimobaba, Hirotaka Nakayama, Nobuyuki Masuda, Tomoyoshi Ito, "Fast Computation of 20 Mega Pixel Computer-Generated Hologram Using Multi-GPU Cluster System", The collaborative conference on 3D Research (CC3DR) 2012, Seoul Korea (2012.06.25-29)
[42] Tomoyoshi Shimobaba, Nobuyuki Masuda and Tomoyoshi Ito, "Angular spectrum method for different sampling rates on source and destination planes: Scaled angular spectrum method", Digital Holography and Three-Dimensional Imaging(DH) DH2012, DTu2C.3, Miami USA (01.May.2012)
[41] Tomoyoshi Shimobaba, Nobuyuki Masuda and Tomoyoshi Ito, "Numerical investigation of holographic wavefront retrieval using Laplacian reconstruction", Digital Holography and Three-Dimensional Imaging(DH) DH2012, JM3A.51, Miami USA (30.Apr.2012)
[40] Tomoyoshi Shimobaba, Yusuke Taniguchi, Atsushi Shiraki, Nobuyuki Masuda and Tomoyoshi Ito, "Portable and low-cost digital holographic microscopy using web camera, point light source LED and open-source libraries", Digital Holography and Three-Dimensional Imaging(DH) DH2012, JM3A.50, Miami USA (30.Apr.2012)
[39] Tomyoshi Shimobaba, Atanas Gotchev, Nobuyuki Masuda and Tomoyoshi Ito, "Proposal of zoomable holographic projection without zoom lens", IDW'11, PRJ3, Nagoya Japan (2011.12.09) (presentation file, movie file)
[38] (invited) Tomyoshi Shimobaba, Nobuyuki Masuda and Tomoyoshi Ito, "Live demonstration of computational wave optics library and its applications to holography", Korea-Japan Workshop for Information Photonics (DHIP2011), Seoul, Korea (2011.11.10-11)
[37] Takashi Nishitsuji, Tomoyoshi Shimobaba, Takahiro Sakurai, Naoki Takada, Nobuyuki Masuda, and Tomoyoshi Ito, "Fast calculation of Fresnel diffraction calculation using AMD GPU and OpenCL", Korea-Japan Workshop for Information Photonics (DHIP2011), Seoul, Korea (2011.11.10-11)
[36] Tomyoshi Shimobaba, Takahiro Sakurai, Takashi Nishitsuji, Atanas Gotchev, Vladislav Uzunov, Juho Jokelainen, Nobuyuki Masuda and Tomoyoshi Ito, "Investigation on numerical simulation of volume digital holographic microscopy", The 17th Microoptics Conference (MOC'11), H-56, Sendai JAPAN (2011.11.01)
[35] Yasuyuki Ichihashi, Naohisa Okada, Daichi Hirai, Hiroki Uehara, Hirotaka Nakayama, Shimobaba Tomoyoshi, Nobuyuki Masuda, Tomoyoshi Ito, "Cluster System Using a Special-Purpose Computer for Electronic Holography and Application of Phase Hologram", IUCS2011, Korea (2011.10.12-14)
[34] Naoki Takada, Tomoyoshi Shimobaba, Hirotaka Nakayama, Minoru Oikawa, Yasutaka Ichihahi, Nobuyuki Masuda, Tomoyoshi Ito, "Fast Computation of Computer-Generated-Hologram Using Multi-GPU Cluster System", 3DSA2011, S7-4, Korea (2011.06.22)
[33] Tomoyoshi Shimobaba, Takayuki Takahash, Nobuyuki Masuda and Tomoyoshi Ito, "Color holographic projection with space-division method",Digital Holography and Three-Dimensional Imaging(DH) (DH2011), DTuC35, Tokyo Japan (2011.05.10)
[32] Takashi Nishitsuji, Tomoyoshi Shimobaba, Takahiro Sakurai, Naoki Takada, Nobuyuki Masuda and Tomoyoshi Ito, "Fast calculation of Fresnel diffraction calculation using AMD GPU and OpenCL", Digital Holography and Three-Dimensional Imaging(DH) (DH2011), DWC20, Tokyo Japan (2011.05.11)
[31] Minoru Oikawa, Takuto Yoda, Tomoyoshi Shimobaba, Nobuyuki Masuda and Tomoyoshi Ito,"Time-division color electroholography with low-price microprocessor",Digital Holography and Three-Dimensional Imaging(DH) (DH2011), DTuC11, Tokyo Japan (2011.05.11)
[30] JianTong Weng, Tomoyoshi Shimobaba, Minoru Oikawa, Nobuyuki Masuda, Tomoyoshi Ito, "Fast recurrence algorithm for computer-generated-hologram", Digital Holography and Three-Dimensional Imaging(DH) (DH2011), DTuC21, Tokyo Japan (2011.05.10)
[29] Tomoyoshi Shimobaba, Hirotaka Nakayama, Nobuyuki Masuda, Naoki Takada and Tomoyoshi Ito, "24 mega pixels phase electroholography", IDW'10, 3D1-2, Fukuoka Japan (2010.12.02)
[28] Naoki Takada, Hirotaka Nakayama, Shin Awazu, Yasuyuki Ichihashi, Tomoyoshi Shimobaba, Nobuyuki Masuda, Tomoyoshi Ito, "A real-time color electrohorographic reconstruction system using multi graphics processing unit", IDW'10, 3D1-5L, Fukuoka Japan (2010.12.02)
[27] Tomoyoshi Shimobaba, Taro Toyota, Nobuyuki Masuda and Tomoyoshi Ito, "Portable and low-cost digital holographic microscopy", International Workshop On Holographic Memories & Display 2010 (IWHM&D2010), 16E-4, Tokyo, JAPAN (2010.11.16)
[26] (invited) Yasuyuki Ichihashi, Hirotaka Nakayama, Shin Awazu, Tomoyoshi Shimobaba, Nobuyuki Masuda, and Tomoyoshi Ito, "Real-Time Reconstruction System Using Multi Graphics Processing Units for 3D holographic display", SISA2010, Manila, Philipine (2010.09.08)
[25] Yasuyuki Ichihashi, Tomoyoshi Ito and Tomoyoshi Shimobaba, "Real-Time Reconstruction System Using High-Performance Computer for Electroholography", 9th IEEE/ACIS International Conference on Computer and Information Science (ICIS2010), Yamagata Kaminoyama, Japan (2010.08.20)
[24] (invited) Tomoyoshi Ito and Tomoyoshi Shimobaba, "Hardware-based fast hologram calculation for three-dimensional television", 2010 International Workshop on 3D Information Technology (3DIT 2010), Seoul, Korea (2010.05.26)
[23] Tomoyoshi Shimobaba, Tomoyoshi Ito, Nobuyuki Masuda, Yasuyuki Ichihashi, and Naoki Takada, "Fast calculation of computer-generated-hologram using AMD GPU and OpenCL", 3DSA2010, P1-10, Tokyo, Japan (2010.05.21)
[22] (invited) Naoki Takada, Tomoyoshi Shimobaba, Nobuyuki Masuda and Tomoyoshi Ito, "The Performance Evaluation of CUDA Implementation for Fast FDTD Computation Using a Single GPU", The 26th International Review of Progress in Applied Computational Electromagnetics (ACES2010), Finland (2010.4)[21] Tomoyoshi Shimobaba, Nobuyuki Masuda and Tomoyoshi Ito, "Reconstruction simulations from large-scale and color holograms using a computer-aided design tool for electroholography", Digital Holography and Three-Dimensional Imaging(DH) DH2010, JMA16, Miami USA (2010.4.12)
[20] Tomoyoshi Shimobaba, Naoki Takada, Yasuyuki Ichihashi, Nobuyuki Masuda and Tomoyoshi Ito, "Fast numerical wave-optics library using graphic processing unit: GWO library, and its applications to holography", Digital Holography and Three-Dimensional Imaging(DH) DH2010, JMA15, Miami USA (2010.4.12)
[19] (invited, keynote) Tomoyoshi Shimobaba, Nobuyuki Masuda and Tomoyoshi Ito,"Applications of GPU computing in digital hologram",Optics and Photonics TAIWAN (OPT2009), TAIWAN (200912.12)
[18] (invited, tutorial) Tomoyoshi Shimobaba, Nobuyuki Masuda and Tomoyoshi Ito, "Fundmentals of GPU computation", National Taiwan Normal University, TAIWAN (2009.12.10)
[17] Tomoyoshi Shimobaba, Nobuyuki Masuda and Tomoyoshi Ito, "Acceleration of Fresnel computer-generated-hologram by use of the improved wavefront-recording method", International Workshop On Holographic Memories & Display 2009 (IWHM&D2009), 4E-3, Tokyo, JAPAN (2009.12.4)
[16] Tomoyoshi Shimobaba, Nobuyuki Masuda and Tomoyoshi Ito, "A large-scale hologram simulation using a computer-aided design tool for electroholography", The 15th MICROOPTICS CONFERENCE (MOC'09), J-101, Tokyo (2009.10.27)
[15] Gong Zhaozhe, Tomoyoshi Shimobaba, Nobuyuki Masuda and Tomoyoshi Ito, "Prototype System of Digital Holographic Microscopy Observable in Multi-view and Multi-resolution", The 15th MICROOPTICS CONFERENCE (MOC'09) , J-97, Tokyo (2009.10.27)
[14] (invited) Naoki Takada, Tomoyoshi Shimobaba, Nobuyuki Masuda and Tomoyoshi Ito, "High-Speed FDTD simulation Algorithm for GPU with Compute Unified Device Architecture", IEEE International Symposium on Antennas and Propagation, South Carolina USA (2009.6)
[13] (invited) Tomoyoshi Ito and Tomoyoshi Shimobaba, "Real-Time Computation for Electro-Holography", Digital Holography and Three-Dimensional Imaging(DH) DH2009, DWD1 , CANADA (2009.4)
[12] Y. Ichihashi, M. Tsuge, T. Mizukami, H. Nakayama, T. Shimobaba, A. Shiraki, N. Masuda and T. Ito, "One-Unit System for Electroholography Using a Special-Purpose Computer with a High-Definition Liquid Crystal Display", IDW'08
[11] Tomoyoshi Shimobaba, Tsubasa Nakajima, Atsushi Urayama, Takuho Sanbei, Yasuyuki Ichihashi, Yukio Abe, Hirotaka Nakayama, Nobuyuki Masuda, Atsushi Shiraki, Naoki Takada, Tomoyoshi Ito, "A real-time color electroholographic display system using the space-division method and the GPU cluster", IDW'08, 3Dp-10, Niigata JAPAN (2008.12) (accepted)
[10] Yasuyuki Ichihashi, Atsushi Shiraki, Yukio Abe, Tomoyoshi Shimobaba, Nobuyuki Masuda, Tomoyoshi Ito, " Electroholography for Object Image Composed of 100,000 points", IDW'07 (The 14th International Display Workshops), 3D3-3, pp.2249-2252, Sapporo JAPAN (2007)
[9] Tomoyoshi Shimobaba, Yoshikuni Sato, Kousuke Miyamoto, Junya Miura, Mai Takenouchi, Tomoyoshi Ito, "Prototype System for Real-Time Digital Holographic Microscopy using Graphic Processing Unit", The 13th MICROOPTICS CONFERENCE (MOC'07), H64, Takamatsu JAPAN (2007)
[8] Atsushi Shiraki, Tomoyoshi Ito, Nobuyuki Masuda and Tomoyoshi Shimobaba,"Expansion of reconstruction image of electroholography using liquid crystal display panels in parallel", IDW/AD'06,3D2-2, Otsu JAPAN (2006)
[7] (invited) Tomoyoshi Ito, Nobuyuki Masuda, Atsushi Shiraki, Tomoyoshi Shimobaba, "Real-Time Electroholography by Special-Purpose Computer HORN", IDW/AD'05, 3D3-1, pp.1761-1764, Takamatsu JAPAN (2005)
[6] Tomoyoshi Shimobaba , Atsushi Shiraki, Nobuyuki Masuda and Tomoyoshi Ito, "A Colored Interactive Three-Dimensional Display System by use of Electroholographic Display Unit", IDW/AD'05, 3D3-2, pp.1765-1768, Takamatsu JAPAN (2005)
[5] Tomoyoshi Shimobaba , Atsushi Shiraki, Nobuyuki Masuda and Tomoyoshi Ito, "Electroholography Unit for Three-dimensional Display using Special-purpose chip and High Minute LCD panel", ICEM2004, SINGAPORE (2004)
[4] Tomoyoshi Shimobaba, Kazuhiro Godo, Sinsuke Hishinuma, Masahiko Horiuchi, Tomoyoshi Ito, " A Real-Time Reconstruction System for Holographic Animation with a Special-Purpose Chip for Holography and a High Minute Liquid Crystal Display Panel",IDW'03, 3Dp-8, pp. 1457-1460, Fukuoka, JAPAN (2003)
[3] Tomoyoshi Shimobaba, Kazuhiro Godo, Sinsuke Hishinuma, Masahiko Horiuchi, Tomoyoshi Ito, "Holographic Display System Combined a Reflective Liquid Crystal Display with a Special-Purpose Computer for Holography, HORN-4", The 6th World Multiconference on System, Cybernetics and Informatics (SCI2002), Vol.XIII, pp.31-35, Orlando, Florida, USA (July 2002)
[2] Tomoyoshi Shimobaba, Tomoyoshi Ito and Toshikazu Ebisuzaki, "A prototype of 3D-TV with a special-purpose computer for holography, HORN-4", Asia Display / IDW'01, 3Dp-1, pp.1389-1392 (2001)
[1] Tomoyoshi Shimobaba, Tomoyoshi Ito, "3D-TV by a special-purpose computer for holography", HC-2000, pp.313-317, The University of Aizu (2000)