Nobuyuki Umetani

60 papers A* 7B 1Journal 30Unranked 22
YearRankTypeTitle / Venue / Authors
2026 J jnl
DiffSoup: Direct Differentiable Rasterization of Triangle Soup for Extreme Radiance Field Simplification.
CoRR
Kenji Tojo, Bernd Bickel, Nobuyuki Umetani
2026 J jnl
LeafFit: Plant Assets Creation from 3D Gaussian Splatting.
CoRR
Chang Luo, Nobuyuki Umetani
2026 J jnl
SketchRodGS: Sketch-based Extraction of Slender Geometries for Animating Gaussian Splatting Scenes.
CoRR
Haato Watanabe, Nobuyuki Umetani
2025 J jnl
3D Gabor Splatting: Reconstruction of High-frequency Surface Texture using Gabor Noise.
CoRR
Haato Watanabe, Kenji Tojo, Nobuyuki Umetani
2025 — conf
3D Gabor Splatting: Reconstruction of High-frequnecy Surface Texture using Gabor Noise.
Eurographics (Short Papers)
Haato Watanabe, Kenji Tojo, Nobuyuki Umetani
2025 J jnl
BlendSim: Simulation on Parametric Blendshapes using Spacetime Projective Dynamics.
Comput. Graph. Forum
Yuhan Wu, Nobuyuki Umetani
2025 J jnl
GreenCloud: Volumetric Gradient Filtering via Regularized Green's Functions.
Comput. Graph. Forum
Kenji Tojo, Nobuyuki Umetani
2025 — conf
SketchRodGS: Sketch-based Extraction of Slender Geometries for Animating Gaussian Splatting Scenes.
SIGGRAPH Asia Technical Communications
Haato Watanabe, Nobuyuki Umetani
2025 A* conf
Strands2Cards: Automatic Generation of Hair Cards from Strands.
SIGGRAPH Asia
Kenji Tojo, Liwen Hu, Nobuyuki Umetani, Hao Li
2024 — conf
Accurate Boundary Condition for Moving Least Squares Material Point Method using Augmented Grid Points.
Eurographics (Short Papers)
Riku Toyota, Nobuyuki Umetani
2024 — conf
Fabricable 3D Wire Art.
SIGGRAPH (Conference Paper Track)
Kenji Tojo, Ariel Shamir, Bernd Bickel, Nobuyuki Umetani
2023 J jnl
Fast Grayscale Morphology for Circular Window.
Comput. Graph. Forum
Yuji Moroto, Nobuyuki Umetani
2023 — conf
Stealth Shaper: Reflectivity Optimization as Surface Stylization.
SIGGRAPH (Conference Paper Track)
Kenji Tojo, Ariel Shamir, Bernd Bickel, Nobuyuki Umetani
2023 J jnl
Stealth Shaper: Reflectivity Optimization as Surface Stylization.
CoRR
Kenji Tojo, Ariel Shamir, Bernd Bickel, Nobuyuki Umetani
2023 J jnl
Two-Way Coupling of Skinning Transformations and Position Based Dynamics.
Proc. ACM Comput. Graph. Interact. Tech.
Yuhan Wu, Nobuyuki Umetani
2022 J jnl
Constant Time Median Filter Using 2D Wavelet Matrix.
ACM Trans. Graph.
Yuji Moroto, Nobuyuki Umetani
2022 B conf
EnergyHair: Sketch-Based Interactive Guide Hair Design Using Physics-Inspired Energy.
Graphics Interface
Yuanwei Zhang, Shinichi Kinuwaki, Nobuyuki Umetani
2022 A* conf
Fast Editing of Singularities in Field-Aligned Stripe Patterns.
SIGGRAPH Asia
Yuta Noma, Nobuyuki Umetani, Yoshihiro Kawahara
2022 — conf
Neural Motion Compression with Frequency-adaptive Fourier Feature Network.
Eurographics (Short Papers)
Kenji Tojo, Yifei Chen, Nobuyuki Umetani
2022 J jnl
Recolorable Posterization of Volumetric Radiance Fields Using Visibility-Weighted Palette Extraction.
Comput. Graph. Forum
Kenji Tojo, Nobuyuki Umetani
2021 J jnl
A Curvature and Density-based Generative Representation of Shapes.
Comput. Graph. Forum
Zi Ye, Nobuyuki Umetani, Takeo Igarashi, Tim Hoffmann
2021 — conf
Data-driven Garment Pattern Estimation from 3D Geometries.
Eurographics (Short Papers)
Chihiro Goto, Nobuyuki Umetani
2021 — conf
Fast Polygonal Splatting using Directional Kernel Difference.
EGSR (DL)
Yuji Moroto, Toshiya Hachisuka, Nobuyuki Umetani
2021 J jnl
Neural Sequence Transformation.
Comput. Graph. Forum
Sabyasachi Mukherjee, Sayan Mukherjee, Binh-Son Hua, Nobuyuki Umetani, Daniel Meister
2021 A* conf
Per Garment Capture and Synthesis for Real-time Virtual Try-on.
UIST
Toby Long Hin Chong, I-Chao Shen, Nobuyuki Umetani, Takeo Igarashi
2021 J jnl
Per Garment Capture and Synthesis for Real-time Virtual Try-on.
CoRR
Toby Long Hin Chong, I-Chao Shen, Nobuyuki Umetani, Takeo Igarashi
2021 — conf
Real-time Image-based Virtual Try-on with Measurement Garment.
SIGGRAPH ASIA Emerging Technologies
Toby Long Hin Chong, I-Chao Shen, Yinfei Qian, Nobuyuki Umetani, Takeo Igarashi
2020 J jnl
A curvature and density-based generative representation of shapes.
CoRR
Zi Ye, Nobuyuki Umetani, Takeo Igarashi, Tim Hoffmann
2020 J jnl
Cosserat Rod with rh-Adaptive Discretization.
Comput. Graph. Forum
Jiahao Wen, Jiong Chen, Nobuyuki Umetani, Hujun Bao, Jin Huang
2020 — conf
Intelligent tools for creative graphics.
SIGGRAPH Courses
Ariel Shamir, Niloy J. Mitra, Nobuyuki Umetani, Yuki Koyama
2020 A* conf
Tsugite: Interactive Design and Fabrication of Wood Joints.
UIST
Maria Larsson, Hironori Yoshida, Nobuyuki Umetani, Takeo Igarashi
2018 J jnl
Learning three-dimensional flow for interactive aerodynamic design.
ACM Trans. Graph.
Nobuyuki Umetani, Bernd Bickel
2017 — conf
Exploring generative 3D shapes using autoencoder networks.
SIGGRAPH Asia Technical Briefs
Nobuyuki Umetani
2017 J jnl
SurfCuit: Surface-Mounted Circuits on 3D Prints.
IEEE Computer Graphics and Applications
Nobuyuki Umetani, Ryan M. Schmidt
2016 J jnl
Printone: interactive resonance simulation for free-form print-wind instrument design.
ACM Trans. Graph.
Nobuyuki Umetani, Athina Panotopoulou, Ryan M. Schmidt, Emily Whiting
2016 — conf
SKUID: Sketching Stylized Animated Drawings with Motion Amplifiers.
CHI Extended Abstracts
Rubaiat Habib Kazi, Tovi Grossman, Nobuyuki Umetani, George W. Fitzmaurice
2016 — conf
SKUID: sketching dynamic drawings using the principles of 2D animation.
SIGGRAPH Talks
Rubaiat Habib Kazi, Tovi Grossman, Nobuyuki Umetani, George W. Fitzmaurice
2016 A* conf
Skuid: Sketching Dynamic Illustrations Using the Principles of 2D Animation.
CHI
Rubaiat Habib Kazi, Tovi Grossman, Nobuyuki Umetani, George W. Fitzmaurice
2016 J jnl
SurfCuit: Surface Mounted Circuits on 3D Prints.
CoRR
Nobuyuki Umetani, Ryan M. Schmidt
2015 — conf
Computational tools for 3D printing.
SIGGRAPH Courses
Nobuyuki Umetani, Bernd Bickel, Wojciech Matusik
2015 J jnl
Guided exploration of physically valid shapes for furniture design.
Commun. ACM
Nobuyuki Umetani, Takeo Igarashi, Niloy J. Mitra
2015 — conf
Meltables: fabrication of complex 3D curves by melting.
SIGGRAPH Asia Technical Briefs
Andrew O. Sageman-Furnas, Nobuyuki Umetani, Ryan M. Schmidt
2015 J jnl
OmniAD: data-driven omni-directional aerodynamics.
ACM Trans. Graph.
Tobias Martin, Nobuyuki Umetani, Bernd Bickel
2014 — conf
Branching support structures for 3D printing.
SIGGRAPH Studio
Ryan M. Schmidt, Nobuyuki Umetani
2014 A* conf
FlatFitFab: interactive modeling with planar sections.
UIST
James McCrae, Nobuyuki Umetani, Karan Singh
2014 J jnl
Macroscopic and microscopic deformation coupling in up-sampled cloth simulation.
Comput. Animat. Virtual Worlds
Shunsuke Saito, Nobuyuki Umetani, Shigeo Morishima
2014 — conf
Position-based Elastic Rods.
Symposium on Computer Animation
Nobuyuki Umetani, Ryan M. Schmidt, Jos Stam
2014 — conf
Position-based elastic rods.
SIGGRAPH Talks
Nobuyuki Umetani, Ryan M. Schmidt, Jos Stam
2014 J jnl
Pteromys: interactive design and optimization of free-formed free-flight model airplanes.
ACM Trans. Graph.
Nobuyuki Umetani, Yuki Koyama, Ryan M. Schmidt, Takeo Igarashi
2014 J jnl
Sensitivity-optimized rigging for example-based real-time clothing synthesis.
ACM Trans. Graph.
Weiwei Xu, Nobuyuki Umetani, Qianwen Chao, Jie Mao, Xiaogang Jin, Xin Tong
2013 A* conf
BodyAvatar: creating freeform 3D avatars using first-person body gestures.
UIST
Yupeng Zhang, Teng Han, Zhimin Ren, Nobuyuki Umetani, Xin Tong, Yang Liu, Takaaki Shiratori, Xiang Cao
2013 — conf
Cross-sectional structural analysis for 3D printing optimization.
SIGGRAPH ASIA Technical Briefs
Nobuyuki Umetani, Ryan M. Schmidt
2012 J jnl
Guided exploration of physically valid shapes for furniture design.
ACM Trans. Graph.
Nobuyuki Umetani, Takeo Igarashi, Niloy J. Mitra
2012 — conf
Real-Time Example-Based Elastic Deformation.
Symposium on Computer Animation
Yuki Koyama, Kenshi Takayama, Nobuyuki Umetani, Takeo Igarashi
2011 J jnl
A Responsive Finite Element Method to Aid Interactive Geometric Modeling.
IEEE Computer Graphics and Applications
Nobuyuki Umetani, Kenshi Takayama, Jun Mitani, Takeo Igarashi
2011 J jnl
Sensitive couture for interactive garment modeling and editing.
ACM Trans. Graph.
Nobuyuki Umetani, Danny M. Kaufman, Takeo Igarashi, Eitan Grinspun
2011 J jnl
Sketch-based Dynamic Illustration of Fluid Systems.
ACM Trans. Graph.
Bo Zhu, Michiaki Iwata, Ryo Haraguchi, Takashi Ashihara, Nobuyuki Umetani, Takeo Igarashi, Kazuo Nakazawa
2010 — conf
A Film Balloon Design System Integrated with Shell Element Simulation.
Eurographics (Short Papers)
Yohsuke Furuta, Nobuyuki Umetani, Jun Mitani, Takeo Igarashi, Yukio Fukui
2010 — conf
Designing Custom-made Metallophone with Concurrent Eigenanalysis.
NIME
Nobuyuki Umetani, Jun Mitani, Takeo Igarashi
2009 J jnl
A multigrid-based shifted Laplacian preconditioner for a fourth-order Helmholtz discretization.
Numer. Linear Algebra Appl.
Nobuyuki Umetani, Scott P. MacLachlan, Cornelis W. Oosterlee