Naohisa Sakamoto

Naohisa Sakamoto, Naoya Maeda, Takuma Kawamura, Koji Koyamada: High-quality particle-based volume rendering for large-scale unstructured volume datasets. J. Visualization 16(2): 153-162 (2013)

Kun Zhao, Naohisa Sakamoto, Koji Koyamada: A Temporal Coherence Based Framework for Visualizing Time-Varying Unstructured Volume with PBVR. AsiaSim (1) 2012: 163-174

Chi Zhang, Naohisa Sakamoto, Koji Koyamada: Detection of Linear Relationship among Dimensions in Multivariate Data by Parallel Coordinates. AsiaSim (1) 2012: 175-181

Allan Lorant, Alexandre Ancel, Kun Zhao, Naohisa Sakamoto, Koji Koyamada, Bruno Raffin: Particle-Based Volume Rendering of Remote Volume Datasets Using FlowVR. AsiaSim (1) 2012: 285-296

Kun Zhao, Naohisa Sakamoto, Koji Koyamada: A Volume Compression Scheme Based on Block Division with Fast Cubic B-spline Evaluation. AsiaSim (3) 2012: 373-387

Naohisa Sakamoto, Koji Koyamada: Stoachastic Approach for Integrated Rendering of Volumes and Semi-transparent Surfaces. SC Companion 2012: 176-185

Hiroyuki Ohsaki, Kazunori Nozaki, Ken-ichi Baba, Eisaku Sakane, Naohisa Sakamoto, Koji Koyamada, Shinji Shimojo: Peta-Flow Computing: Vision and Challenges. SAINT 2011: 256-259

Naohisa Sakamoto, Takuma Kawamura, Koji Koyamada, Kazunori Nozaki: Improvement of particle-based volume rendering for visualizing irregular volume data sets. Computers & Graphics 34(1): 34-42 (2010)

Takuma Kawamura, Naohisa Sakamoto, Koji Koyamada: Level-of-Detail Rendering of Large-Scale Irregular Volume Datasets Using Particles. J. Comput. Sci. Technol. 25(5): 905-915 (2010)

Ding Zhongming, Takuma Kawamura, Naohisa Sakamoto, Koji Koyamada: Particle-based multiple irregular volume rendering on CUDA. Simulation Modelling Practice and Theory 18(8): 1172-1183 (2010)

Hideo Miyachi, Hironori Shigeta, Kiyoshi Kiyokawa, Hiroshi Kuwano, Naohisa Sakamoto, Koji Koyamada: Parallelization of Particle Based Volume Rendering on Tiled Display Wall. NBiS 2010: 435-438

Paulo Gonçalves, Xavier Grandchamp, Xavier Pelorson, Bruno Raffin, Annemie Van Hirtum, Pascale Vicat-Blanc, Ken-ichi Baba, Julien Cisonni, Yasuo Ebara, Kazunori Nozaki, Hiroyuki Ohsaki, Shigeo Wada, Takuma Kawamura, Koji Koyamada, Eisaku Sakane, Naohisa Sakamoto, Shinji Shimojo: Petaflow - A Project Towards Information and Communication Technologies in Society. SAINT 2010: 347-350

Naohisa Sakamoto, Ding Zhongming, Takuma Kawamura, Koji Koyamada: Hardware-Accelerated Particle-Based Volume Rendering for Multiple Irregular Volumes. ISVC (2) 2008: 970-979

Koji Koyamada, Naohisa Sakamoto, Satoshi Tanaka: A Particle Modeling for Rendering Irregular Volumes. UKSim 2008: 372-377

Naohisa Sakamoto, Jorji Nonaka, Koji Koyamada, Satoshi Tanaka: Particle-based volume rendering. APVIS 2007: 129-132

Norihisa Segawa, Yukio Yasuhara, Naohisa Sakamoto, Tomoki Yoshihisa, Yasuo Ebara, Koji Koyamada: A real-time sensor network visualization system using KVS: Kyoto visualization system. SenSys 2007: 367-368

Yasuo Ebara, Tetsuya Nabuchi, Naohisa Sakamoto, Koji Koyamada: Study on Eye-to-Eye Contact by Multi-Viewpoint Videos Merging System for Tele-immersive Environment. AINA (2) 2006: 647-654

Naohisa Sakamoto, Jorji Nonaka, Koji Koyamada, Satoshi Tanaka: Volume Rendering Using Tiny Particles. ISM 2006: 734-737

Yukio Yasuhara, Nobuyuki Kukimoto, Naohisa Sakamoto, Yasuo Ebara, Koji Koyamada: 3D Data Transmitting and Displaying System with an Omni-Directional Display for Group Learning. C5 2005: 43-49

Yukio Yasuhara, Naohisa Sakamoto, Nobuyuki Kukimoto, Yasuo Ebara, Koji Koyamada: Interactive Controller for 3D Contents with Omni-directional Display. ICPADS (2) 2005: 167-171

Koji Sakai, Naohisa Sakamoto, Koji Koyamada, Tatsuo Hasegawa: Virtual Object Reconstruction in Real World. ICPADS (2) 2005: 214-218

Naohisa Sakamoto, Koji Koyamada: Particle Generation from User-specified Transfer Function for Point-based Volume Rendering. IEEE Visualization 2005: 108

Jorji Nonaka, Nobuyuki Kukimoto, Naohisa Sakamoto, Hiroshi Hazama, Yasuhiro Watashiba, Xuezhen Liu, Masato Ogata, Masanori Kanazawa, Koji Koyamada: Hybrid Hardware-Accelerated Image Composition for Sort-Last Parallel Rendering on Graphics Clusters with Commodity Image Compositor. VolVis 2004: 17-24

Naohisa Sakamoto, Jorji Nonaka, T. Takai, Koji Koyamada, T. Matsuyama: View-independent Texture Representation for Omnidirectional Display. Computer Graphics and Imaging 2003: 135-140

Yasuhiro Watashiba, Jorji Nonaka, Naohisa Sakamoto, Yasuo Ebara, Koji Koyamada, Masanori Kanazawa: A Streaming-based Technique for Volume Rendering of Large Datasets6. Computer Graphics and Imaging 2003: 187-192