View-Dependent Adaptive Cloth Simulation (English)

in Eurographics/ ACM SIGGRAPH Symposium on Computer Animation
Eurographics/ ACM SIGGRAPH Symposium on Computer Animation

This paper describes a method for view-dependent cloth simulation using dynamically adaptive mesh refinement and coarsening. Given a prescribed camera motion, the method adjusts the criteria controlling refinement to account for visibility and apparent size in the camera's view. Objectionable dynamic artifacts are avoided by anticipative refinement and smoothed coarsening. This approach preserves the appearance of detailed cloth throughout the animation while avoiding the wasted effort of simulating details that would not be discernible to the viewer. The computational savings realized by this method increase as scene complexity grows, producing a 2x speed-up for a single character and more than 4x for a small group.

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Stable Orthotropic Materials
Li, Yijing / Barbic, Jernej | 2014
View-Dependent Adaptive Cloth Simulation
Koh, Woojong / Narain, Rahul / O'Brien, James F. | 2014
Coupling 3D Eulerian, Heightfield and Particle Methods for Interactive Simulation of Large Scale Liquid Phenomena
Chentanez, Nuttapong / Müller, Matthias / Kim, Tae-Yong | 2014
An Adaptive Virtual Node Algorithm with Robust Mesh Cutting
Wang, Yuting / Jiang, Chenfanfu / Schroeder, Craig / Teran, Joseph | 2014
DenseSense: Interactive Crowd Simulation using Density-Dependent Filters
Best, Andrew / Narang, Sahil / Curtis, Sean / Manocha, Dinesh | 2014
Holonomic Collision Avoidance for Virtual Crowds
Hughes, Rowan / Ondrej, Jan / Dingliana, John | 2014
ChaCra: An Interactive Design System for Rapid Character Crafting
Megaro, Vittorio / Thomaszewski, Bernhard / Gauge, Damien / Grinspun, Eitan / Coros, Stelian / Gross, Markus | 2014
A Peridynamic Perspective on Spring-Mass Fracture
Levine, Joshua A. / Bargteil, Adam W. / Corsi, Christopher / Tessendorf, Jerry / Geist, Robert | 2014
Efficient Unsupervised Temporal Segmentation of Human Motion
Vögele, Anna / Krüger, Björn / Klein, Reinhard | 2014
Optimization Integrator for Large Time Steps
Gast, Theodore F. / Schroeder, Craig | 2014
Ocean Waves Animation using Boundary Integral Equations and Explicit Mesh Tracking
Keeler, Todd / Bridson, Robert | 2014
Position-based Elastic Rods
Umetani, Nobuyuki / Schmidt, Ryan / Stam, Jos | 2014
Interactive Design of Modular Tensegrity Characters
Gauge, Damien / Coros, Stelian / Mani, Sandro / Thomaszewski, Bernhard | 2014
Camera Motion Graphs
Sanokho, Cunka Bassirou / Desoche, Clement / Merabti, Billal / Li, Tsai-yen / Christie, Marc | 2014
Adaptive Tetrahedral Meshes for Brittle Fracture Simulation
Koschier, Dan / Lipponer, Sebastian / Bender, Jan | 2014
SteerFit: Automated Parameter Fitting for Steering Algorithms
Berseth, Glen / Kapadia, Mubbasir / Haworth, Brandon / Faloutsos, Petros | 2014
Fast Grid-Based Nonlinear Elasticity for 2D Deformations
Setaluri, Rajsekhar / Wang, Yu / Mitchell, Nathan / Kavan, Ladislav / Sifakis, Eftychios | 2014
Efficient Denting and Bending of Rigid Bodies
Patkar, Saket / Aanjaneya, Mridul / Bartle, Aric / Lee, Minjae / Fedkiw, Ronald | 2014
Steklov-Poincaré Skinning
Gao, Ming / Mitchell, Nathan / Sifakis, Eftychios | 2014
Strain Based Dynamics
Müller, Matthias / Chentanez, Nuttapong / Kim, Tae-Yong / Macklin, Miles | 2014

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