Kei Iwasaki

Publication Activity (10 Years)

Years Active: 2001-2023
Publications (10 Years): 23

Top Topics

Photorealistic Rendering

Appearance Model

Computer Simulation

Top Venues

ACM Trans. Graph.

SIGGRAPH Posters

Comput. Graph. Forum

Publications

Yoshinori Dobashi, Naoto Ishikawa, Kei Iwasaki
Efficient Visualization of Light Pollution for the Night Sky. ACM Trans. Graph. 42 (6) (2023)
Shintaro Fuji, Syuhei Sato, Kei Iwasaki, Yoshinori Dobashi, Shangce Gao, Zheng Tang
Rendering of Scratched Transparent Materials using Precomputed SV-BSDFs. SIGGRAPH Posters (2022)
Kosuke Nabata, Kei Iwasaki
Adaptive Irradiance Sampling for Many-Light Rendering of Subsurface Scattering. IEEE Trans. Vis. Comput. Graph. 28 (10) (2022)
Yusei Shibaike, Kei Iwasaki
Optical Parameter Estimation for Hair and Fur using Differentiable Rendering. SIGGRAPH Asia Technical Communications (2022)
Hiroki Okuno, Kei Iwasaki
Binary space partitioning visibility tree for polygonal and environment light rendering. Vis. Comput. 37 (9-11) (2021)
Namo Podee, Nelson Max, Kei Iwasaki, Yoshinori Dobashi
Temporal and spatial anti-aliasing for rendering reflections on water waves. Comput. Vis. Media 7 (2) (2021)
Kosuke Nabata, Kei Iwasaki, Yoshinori Dobashi
Resampling-aware Weighting Functions for Bidirectional Path Tracing Using Multiple Light Sub-Paths. ACM Trans. Graph. 39 (2) (2020)
Kosuke Nabata, Kei Iwasaki, Yoshinori Dobashi
Two-stage Resampling for Bidirectional Path Tracing with Multiple Light Sub-paths. Comput. Graph. Forum 39 (7) (2020)
Hiroki Okuno, Kei Iwasaki
Binary Space Partitioning Visibility Tree for Polygonal Light Rendering. SIGGRAPH Asia Technical Briefs (2019)
Hirokazu Sakai, Kosuke Nabata, Shinya Yasuaki, Kei Iwasaki
A method for estimating the errors in many-light rendering with supersampling. Comput. Vis. Media 5 (2) (2019)
Yoshinori Dobashi, Kei Iwasaki, Makoto Okabe, Takashi Ijiri, Hideki Todo
Inverse appearance modeling of interwoven cloth. Vis. Comput. 35 (2) (2019)
Namo Podee, Nelson Max, Kei Iwasaki, Yoshinori Dobashi
Temporal and spatial anti-aliasing for rendering reflection on a water surface. SIGGRAPH Posters (2019)
Junki Tsuruga, Kei Iwasaki
Sawtooth cycle revisited. Comput. Animat. Virtual Worlds 29 (3-4) (2018)
Kaisei Sakurai, Yoshinori Dobashi, Kei Iwasaki, Tomoyuki Nishita
Fabricating reflectors for displaying multiple images. ACM Trans. Graph. 37 (4) (2018)
Hirokazu Sakai, Kosuke Nabata, Shinya Yasuaki, Kei Iwasaki
Error estimation for many-light rendering with supersampling. SIGGRAPH Asia Technical Briefs (2018)
Takuya Yamakawa, Yoshinori Dobashi, Makoto Okabe, Kei Iwasaki, Tsuyoshi Yamamoto
Computer simulation of furniture layout when moving from one house to another. SCCG (2017)
Yoshinori Dobashi, Kei Iwasaki, Yonghao Yue, Tomoyuki Nishita
Visual simulation of clouds. Vis. Informatics 1 (1) (2017)
Kei Iwasaki, Yoshinori Dobashi, Makoto Okabe
Example-based synthesis of three-dimensional clouds from photographs. CGI (2017)
Yoshinori Dobashi, Takashi Ijiri, Hideki Todo, Kei Iwasaki, Makoto Okabe, Satoshi Nishimura
Measuring microstructures using confocal laser scanning microscopy for estimating surface roughness. SIGGRAPH Posters (2016)
Kosuke Nabata, Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
An Error Estimation Framework for Many-Light Rendering. Comput. Graph. Forum 35 (7) (2016)
Hiroshi Yoshida, Kosuke Nabata, Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
Adaptive Importance Caching for Many-Light Rendering. J. WSCG 23 (1) (2015)
Syuhei Sato, Yoshinori Dobashi, Yonghao Yue, Kei Iwasaki, Tomoyuki Nishita
Incompressibility-preserving deformation for fluid flows using vector potentials. Vis. Comput. 31 (6-8) (2015)
Yoshinori Dobashi, Yuhei Shibukawa, Munehiro Tada, Syuhei Sato, Kei Iwasaki, Tsuyoshi Yamamoto
An Interactive Editing System for Visual Appearances of Fire and Explosions. Eurographics (Short Papers) (2015)
Syuhei Sato, Yoshinori Dobashi, Kei Iwasaki, Hiroyuki Ochiai, Tsuyoshi Yamamoto, Tomoyuki Nishita
Generating various flow fields using principal component analysis. SIGGRAPH Posters (2014)
Kei Iwasaki, K. Mizutani, Yoshinori Dobashi, Tomoyuki Nishita
Interactive cloth rendering of microcylinder appearance model under environment lighting. Comput. Graph. Forum 33 (2) (2014)
Yonghao Yue, Kei Iwasaki, Bing-Yu Chen, Yoshinori Dobashi, Tomoyuki Nishita
Poisson-Based Continuous Surface Generation for Goal-Based Caustics. ACM Trans. Graph. 33 (3) (2014)
Syuhei Sato, Yoshinori Dobashi, Kei Iwasaki, Tsuyoshi Yamamoto, Tomoyuki Nishita
Deformation of 2D flow fields using stream functions. SIGGRAPH ASIA Technical Briefs (2014)
Hisanari Otsu, Yonghao Yue, Qiming Hou, Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
Replica exchange light transport on relaxed distributions. SIGGRAPH Posters (2013)
Tomokazu Ishikawa, Yoshinori Dobashi, Yonghao Yue, Masanori Kakimoto, Taichi Watanabe, Kunio Kondo, Kei Iwasaki, Tomoyuki Nishita
Visual simulation of glazed frost. SIGGRAPH Posters (2013)
Syuhei Sato, Yoshinori Dobashi, Kei Iwasaki, Hiroyuki Ochiai, Tsuyoshi Yamamoto
Generating flow fields variations by modulating amplitude and resizing simulation space. SIGGRAPH ASIA Technical Briefs (2013)
Mikio Shinya, Yoshinori Dobashi, Kei Iwasaki, Michio Shiraishi, Tomoyuki Nishita
A Simplified Plane-parallel Scattering Model for Rendering Densely Distributed Objects such as Foliage. Inf. Media Technol. 8 (2) (2013)
Mikio Shinya, Yoshinori Dobashi, Kei Iwasaki, Michio Shiraishi, Tomoyuki Nishita
A Simplified Plane-parallel Scattering Model for Rendering Densely Distributed Objects such as Foliage. J. Inf. Process. 21 (2) (2013)
Kosuke Nabata, Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
Efficient Divide-And-Conquer Ray Tracing using Ray Sampling. High Performance Graphics (2013)
Kei Iwasaki, Wataru Furuya, Yoshinori Dobashi, Tomoyuki Nishita
Real-time Rendering of Dynamic Scenes under All-frequency Lighting using Integral Spherical Gaussian. Comput. Graph. Forum 31 (2pt3) (2012)
Tomokazu Ishikawa, Yonghao Yue, Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
Visual Simulation of Magnetic Fluids. GRAPP/IVAPP (2012)
Takanori Nishino, Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
Visual simulation of freezing ice with air bubbles. SIGGRAPH Asia Technical Briefs (2012)
Tomokazu Ishikawa, Yonghao Yue, Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
Visual Simulation of Magnetic Fluid Using a Procedural Approach for Spikes Shape. VISIGRAPP (Selected Papers) (2012)
Yonghao Yue, Kei Iwasaki, Bing-Yu Chen, Yoshinori Dobashi, Tomoyuki Nishita
Pixel Art with Refracted Light by Rearrangeable Sticks. Comput. Graph. Forum 31 (2pt3) (2012)
Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
Interactive bi-scale editing of highly glossy materials. ACM Trans. Graph. 31 (6) (2012)
Yonghao Yue, Kei Iwasaki, Bing-Yu Chen, Yoshinori Dobashi, Tomoyuki Nishita
Toward Optimal Space Partitioning for Unbiased, Adaptive Free Path Sampling of Inhomogeneous Participating Media. Comput. Graph. Forum 30 (7) (2011)
Kei Iwasaki, Takanori Nishino, Yoshinori Dobashi
Real-time Rendering of Endless Cloud Animation. PG (Short Papers) (2011)
Tomokazu Ishikawa, Yonghao Yue, Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
Modeling of aurora borealis using the observed data. SCC (2011)
Wataru Furuya, Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
Efficient calculation method of spherical signed distance function for real-time rendering of dynamic scenes. SIGGRAPH Asia Sketches (2011)
Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
Interactive Lighting and Material Design System for Cyber Worlds. CW (2010)
Mikio Shinya, Michio Shiraishi, Yoshinori Dobashi, Kei Iwasaki, Tomoyuki Nishita
A Simplified Plane-Parallel Scattering Model and Its Application to Hair Rendering. PG (Poster Papers) (2010)
Yonghao Yue, Kei Iwasaki, Bing-Yu Chen, Yoshinori Dobashi, Tomoyuki Nishita
Unbiased, adaptive stochastic sampling for rendering inhomogeneous participating media. ACM Trans. Graph. 29 (6) (2010)
Kei Iwasaki, H. Uchida, Yoshinori Dobashi, Tomoyuki Nishita
Fast Particle-based Visual Simulation of Ice Melting. Comput. Graph. Forum 29 (7) (2010)
Yonghao Yue, Kei Iwasaki, Bing-Yu Chen, Yoshinori Dobashi, Tomoyuki Nishita
Interactive Rendering of Interior Scenes with Dynamic Environment Illumination. Comput. Graph. Forum 28 (7) (2009)
Kei Iwasaki, Yoshinori Dobashi, Fujiichi Yoshimoto, Tomoyuki Nishita
An Inverse Problem Approach to BRDF Modeling. GRAPP (2009)
Mikio Shinya, Michio Shiraishi, Yoshinori Dobashi, Kei Iwasaki, Tomoyuki Nishita
Rendering Translucent Materials with Plane-parallel Solution. J. Inf. Process. 17 (2009)
Kei Iwasaki, Yoshinori Dobashi, Fujiichi Yoshimoto, Tomoyuki Nishita
GPU-based rendering of point-sampled water surfaces. Vis. Comput. 24 (2) (2008)
Yonghao Yue, Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
Global illumination using precomputed light paths for interactive light condition manipulation. SIGGRAPH Posters (2007)
Yonghao Yue, Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
Global illumination using precomputed light paths for interactive light condition manipulation. SIGGRAPH Sketches (2007)
Yonghao Yue, Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
Global Illumination for Interactive Lighting Design Using Light Path Pre-Computation and Hierarchical Histogram Estimation. PG (2007)
Kei Iwasaki, Yoshinori Dobashi, Fujiichi Yoshimoto, Tomoyuki Nishita
Precomputed Radiance Transfer for Dynamic Scenes Taking into Account Light Interreflection. Rendering Techniques (2007)
Kei Iwasaki, Yoshinori Dobashi, Naoki Tamura, Henry Johan, Fujiichi Yoshimoto, Tomoyuki Nishita
Precomputed radiance transfer for dynamic scenes with diffuse interreflection. SIGGRAPH Sketches (2006)
Kei Iwasaki, Yoshinori Dobashi, Fujiichi Yoshimoto, Tomoyuki Nishita
Real-Time Rendering of Point Based Water Surfaces. Computer Graphics International (2006)
Yuusuke Nakano, Koji Tsukada, Saeko Takagi, Kei Iwasaki, Fujiichi Yoshimoto
InCom: Support System for Informal Communication in 3D Virtual Worlds Generated from HTML Documents. IEICE Trans. Inf. Syst. (5) (2005)
Kei Iwasaki, Fujiichi Yoshimoto, Yoshinori Dobashi, Tomoyuki Nishita
A Method for Fast Rendering of Caustics from Refraction by Transparent Objects. IEICE Trans. Inf. Syst. (5) (2005)
Nelson Max, Greg Schussman, Ryo Miyazaki, Kei Iwasaki, Tomoyuki Nishita
Diffusion and Multiple Anisotropic Scattering for Global Illumination in Clouds. WSCG (2004)
Yuusuke Nakano, Koji Tsukada, Saeko Takagi, Kei Iwasaki, Fujiichi Yoshimoto
Support System for Informal Communication in 3D Web World. CW (2004)
Kei Iwasaki, Fujiichi Yoshimoto, Tomoyuki Nishita, Yoshinori Dobashi
A Rapid Rendering Method for Caustics Arising from Refraction by Transparent Objects. CW (2004)
Kei Iwasaki, Keichi Matsuzawa, Tomoyuki Nishita
Real-Time Rendering of Soap Bubbles Taking into Account Light Interference. Computer Graphics International (2004)
Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
A Volume Rendering Approach for Sea Surfaces Taking into Account Second Order Scattering Using Scattering Maps. VG (2003)
Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
A Fast Rendering Method for Refractive and Reflective Caustics Due to Water Surfaces. Comput. Graph. Forum 22 (3) (2003)
Kei Iwasaki, Yoshinori Dobashi, Tomoyuki Nishita
An Efficient Method for Rendering Underwater Optical Effects Using Graphics Hardware. Comput. Graph. Forum 21 (4) (2002)
Kei Iwasaki, Tomoyuki Nishita, Yoshinori Dobashi
Efficient Rendering of Optical Effects within Water Using Graphics Hardware. PG (2001)