Publications
| Title | Information | Year |
|---|---|---|
 Recent advances in real-time collision and proximity computations for games and simulations |
Sung-eui Yoon, Young J. Kim, Takahiro Harada, SA ’10: ACM SIGGRAPH ASIA 2010 Courses, No.: 22, pp 1–110 | 2010 |
| Real-time collision culling of a million bodies on graphics processing units |
Fuchang Liu, Takahiro Harada, Youngeun Lee, Young J. Kim, ACM Transactions on Graphics, Vol. 29, (6), No. 154, pp 1–8 | 2010 |
| Real-time concurrent linked list construction on the GPU |
Jason C. Yang, Justin Hensley, Holger Grün, Nicolas Thibieroz, EGSR’10: Proceedings of the 21st Eurographics conference on Rendering, pp 1297-1304 | 2010 |
 Introduction to GPU Radix Sort |
Takahiro Harada, Lee Howes, Technical Report | 2011 |
| A space-efficient and hardware-friendly implementation of Ptex |
Sujeong Kim, Karl Hillesland, Justin Hensley, SA ’11: SIGGRAPH Asia 2011 Sketches, No.: 31, pp 1–2 | 2011 |
| Heterogeneous particle-based simulation |
Takahiro Harada, SA ’11: SIGGRAPH Asia 2011 Sketches, No.: 19, pp 1–2 | 2011 |
| Real-time Hair Simulation with Efficient Hair Style Preservation |
Dongsoo Han and Takahiro Harada, Workshop on Virtual Reality Interaction and Physical Simulation, pp 45-51 | 2012 |
| Forward+: Bringing Deferred Lighting to the Next Level |
Takahiro Harada, Jay McKee, Jason C. Yang, Eurographics 2012 – Short Papers, pp 5-8 (2012) | 2012 |
| Recent Advances in Real-Time Collision and Proximity Computations for Games and Simulations |
Frye, Stephen and Harada, Takahiro and Kim, Young J. and Yoon, Sung-eui, Eurographics 2012 – Tutorials | 2012 |
| A 2.5D culling for Forward+ |
Takahiro Harada, SA ’12: SIGGRAPH Asia 2012 Technical Briefs, No. 18, pp 1–4 | 2012 |
 Compute for graphics |
Karl Hillesland, SA ’12: SIGGRAPH Asia 2012 Courses, No.: 4, pp 1–94 | 2012 |
| A framework for rendering complex scattering effects on hair |
Xuan Yu, Jason C. Yang, Justin Hensley, Takahiro Harada, Jingyi Yu, I3D ’12: Proceedings of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games, pp 111–118 | 2012 |
| OpenGL and DirectX |
Karl Hillesland, SA ’13: SIGGRAPH Asia 2013 Courses, No. 10, pp 1–79 | 2013 |
| GPU compute for graphics |
Karl Hillesland, SA ’13: SIGGRAPH Asia 2013 Courses, No.: 9, pp 1–123 | 2013 |
| Forward+: A Step Toward Film-style Shading in Real Time |
Takahiro Harada, Jay McKee, Jason C. Yang, GPU Pro 4 | 2013 |
| Two-Level Constraint Solver and Pipelined Local Batching for Rigid Body Simulation on GPUs |
Takahiro Harada, GPU Pro 5 | 2014 |
| Ray Tracing Irregularly Distributed Samples on Multiple GPUs |
Takahiro Harada, Masahiro Fujita, High Performance Graphics Poster | 2014 |
| Micro-buffer Rasterization Reduction Method for Environment Lighting Using Point-based Rendering |
Takahiro Harada, Graphics Interface, pp 95-102 | 2014 |
| Simulation and rendering for millions of grass blades |
Zengzhi Fan, Hongwei Li, Karl Hillesland, Bin Sheng, i3D ’15: Proceedings of the 19th Symposium on Interactive 3D Graphics and Games, pp 55–60 | 2015 |
| Rendering Vector Displacement Mapped Surfaces in a GPU Ray Tracer |
Takahiro Harada, GPU Pro 6 | 2015 |
| Stochastic Light Culling |
Yusuke Tokuyoshi, Takahiro Harada, The Journal of Computer Graphics Techniques, Vol. 5, No. 1, pp 35-60 (Paper PDF – Video 1 MP4 – Video 2 MP4) |
2016 |
| Texel shading |
Karl Hillesland, Jason Yang, EG ’16: Proceedings of the 37th Annual Conference of the European Association for Computer Graphics: Short Paper, pp 73–76 | 2016 |
| The quest for the ray tracing API |
A. Keller, I. Wald, T. Harada, D. Kozlov, R. Karrenberg, L. Peterson, T. Hector, SIGGRAPH ’16: ACM SIGGRAPH 2016 Courses, No. 25, pp 1 | 2016 |
| A framework to transform in-core GPU algorithms to out-of-core algorithms |
Takahiro Harada, I3D ’16: Proceedings of the 20th ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games February, pp 179–180 | 2016 |
| Semi-Static Load Balancing for Low Latency Ray Tracing on Heterogeneous Multiple GPUs |
Takahiro Harada, GPU Pro 7 | 2016 |
| Tridiagonal Matrix Formulation for Inextensible Hair Strand Simulation |
Dongsoo Han and Takahiro Harada, Workshop on Virtual Reality Interaction and Physical Simulation, pp 11-16 | 2016 |
| Stochastic Light Culling for VPLs on GGX Microsurfaces |
Yusuke Tokuyoshi, Takahiro Harada, Computer Graphics Forum, 36 (4), pp 55-63 (Paper PDF – Slides PDF – Video MP4 – Supplemental PDF) |
2017 |
| Tiled light trees |
Yuriy O’Donnell, Matthäus G. Chajdas. Accepted to ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games 2017. | 2017 |
| Energy-efficient Global Illumination Algorithms for Mobile Devices using Dynamic Voltage and Frequency Scaling |
Young J. Kim, SeongKi Kim, Takahiro Harada, Computers & Graphics Vol. 70, 198-205 | 2018 |
| Bidirectional Path Tracing Using Backward Stochastic Light Culling |
Yusuke Tokuyoshi, Takahiro Harada, SIGGRAPH ’18: ACM SIGGRAPH 2018 Talks, Article No. 70, pp 1–2 (Abstract PDF – Slides PDF – Supplemental PDF) |
2018 |
| Hierarchical Russian Roulette for Vertex Connections |
Yusuke Tokuyoshi, Takahiro Harada, ACM Transactions on Graphics, Vol. 38, Issue 4, No. 36, pp 1–12 (Paper PDF, Supplemental PDF 1 – PDF 2 – PDF 3 – PDF 4) |
2019 |
| Real-time Hybrid Hair Rendering |
Erik S. V. Jansson, Matthäus G. Chajdas, Jason Lacroix, Ingemar Ragnemalm. EGSR 2019. | 2019 |
| Tiled Reservoir Sampling for Many-Light Rendering |
Yusuke Tokuyoshi, AMD Technical Report, No. 21-11-ecdc [93MB] | 2021 |
| World-space spatiotemporal reservoir reuse for ray-traced global illumination |
Guillaume Boissé, SIGGRAPH Asia 2021 [33MB] | 2021 |
| Viewport-Resolution Independent Anti-Aliased Ray Marching on Interior Faces in Cube-Map Space |
Tianchen Xu, Wei Zeng, Enhua Wu, SIGGRAPH ASIA 2021 [8MB] | 2021 |
| Sparse Volume Rendering using Hardware Ray Tracing and Block Walking |
Mehmet Oguz Derin, Takahiro Harada, Yusuke Takeda, Yasuhiro Iba, SIGGRAPH Asia 2021 [27MB] | 2021 |
| Unbiased VNDF Sampling for Backfacing Shading Normals |
Yusuke Tokuyoshi, SIGGRAPH ’21: ACM SIGGRAPH 2021 Talks, Article No. 8, pp 1–2 (2021) (Abstract PDF [19MB] – Supplemental PDF [7MB]) |
2021 |
| GI-1.0: A Fast and Scalable Two-level Radiance Caching Scheme for Real-time Global Illumination |
Guillaume Boissé, Sylvain Meunier, Heloise de Dinechin, Pieterjan Bartels, Alexander Veselov, Kenta Eto, Takahiro Harada. Demo at SIGGRAPH 2022, GPUOpen TechReport due Sept. 2022. (MP4 Video [173MB]) |
2022 |
| Spatiotemporal Variance-Guided Filtering for Motion Blur |
Max Oberberger, Matthäus G. Chajdas, Rüdiger Westermann, High Performance Graphics 2022 [87MB] (Slides [3.2MB], MP4 Video [171MB]) |
2022 |
| HIP RT: A Ray Tracing Library in HIP |
Takahiro Harada, High Performance Graphics 2022 Hot3D [1.5MB] | 2022 |
| Accurate Diffuse Lighting from Spherical Gaussian Lights |
Yusuke Tokuyoshi, SIGGRAPH 2022 Posters [7MB] (Supplemental PDF [124KB], MP4 Video [212MB]) |
2022 |
| Compression and Interactive Visualization of Terabyte Scale Volumetric RGBA Data with Voxel-scale Details |
Mehmet Oguz Derin, Takahiro Harada, Yusuke Takeda, Yasuhiro Iba, SIGGRAPH 2022 Posters [7MB] | 2022 |
| Multi-Fragment Rendering for Glossy Bounces on the GPU |
Atsushi Yoshimura, Yusuke Tokuyoshi, Takahiro Harada, EGSR 2022 Industry Track [30MB] (Presentation PDF [4MB]) |
2022 |
| Stochastic Light Culling for Single Scattering in Participating Media |
Shin Fujieda, Yusuke Tokuyoshi, Takahiro Harada, Eurographics 2022 Short Papers [11MB] (Supplemental PDF [360KB]) |
2022 |
| Multi-Resolution Geometric Representation using BoundingVolume Hierarchy for Ray Tracing |
Sho Ikeda, Paritosh Kulkarni, Takahiro Harada, AMD Technical Report, No. 22-02-f322 [14MB] | 2022 |
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