Dynamics & Simulation
Below is a listing of the work presented at the SIGGRAPH 2020 Posters. To explore the content in detail, please review the program’s listing on the ACM Digital Library.
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Posters: Dynamics & Simulation
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Informative Scene Decomposition for Crowd Analysis, Comparison, and Simulation Guidance
SessionPosters: Dynamics & Simulation
Contributors
Feixiang He
Yuanhang Xiang
Xi Zhao
He Wang
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Poster
Arts & Design
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DescriptionTargeting the long-standing high labor intensity problem in crowd simulation, we present the first method to automatically generate animations resembling examples, reproducing space, time, and dynamics patterns of recurring activities.
Contributors
Feixiang He
University of Leeds
Yuanhang Xiang
Xi'an Jiaotong University
Xi Zhao
Xi'an Jiaotong University
He Wang
University of Leeds
Neural Subdivision
SessionPosters: Dynamics & Simulation
Contributors
Hsueh-Ti Derek Liu
Vladimir G. Kim
Siddhartha Chaudhuri
Noam Aigerman
Alec Jacobson
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Poster
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DescriptionWe present neural subdivision to subdivide 3D shapes in a data-driven manner. Our network requires only a single training shape to generalize and is robust to rigid motions and discretizations.
Contributors
Hsueh-Ti Derek Liu
University of Toronto
Vladimir G. Kim
Adobe Research
Siddhartha Chaudhuri
Adobe Research
IIT Bombay
Noam Aigerman
Adobe Research
Alec Jacobson
University of Toronto
Projective Dynamics With Dry Frictional Contact
SessionPosters: Dynamics & Simulation
Contributors
Mickaël Ly
Jean Jouve
Laurence Boissieux
Florence Bertails-Descoubes
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Poster
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DescriptionWe present a fast and stable semi-implicit algorithm for computing contact and dry friction forces within projective dynamics, without breaking the constant matrix structure of the global linear solver.
Contributors
Mickaël Ly
INRIA
Jean Jouve
Ecole Normale Supérieure de Rennes
INRIA
Laurence Boissieux
INRIA
Florence Bertails-Descoubes
INRIA
Representing Crochet With Stitch Meshes
SessionPosters: Dynamics & Simulation
Contributors
Michelle Guo
Jenny Lin
Vidya Narayanan
James McCann
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Poster
Arts & Design
Research & Education
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DescriptionWe present a modular tileset of crochet primitives, in the style of stitch meshes, capable of representing common crochet patterns for visual design, simulation, and rendering.
Contributors
Michelle Guo
Carnegie Mellon University
Jenny Lin
Carnegie Mellon University
Vidya Narayanan
Carnegie Mellon University
James McCann
Carnegie Mellon University
Simulation of Flexible Patterns by Structural Simplification
SessionPosters: Dynamics & Simulation
Contributors
Kurt Leimer
Przemyslaw Musialski
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Poster
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DescriptionWe propose a method to reduce the computational cost of simulating complex patterns of microstructures by simplifying the structure of the pattern and instead encoding the elastic deformation behavior into a new set of material parameters which can then be further used for the purpose of shape optimization.
Contributors
Kurt Leimer
Technische Universität Wien (TU Wien)
Przemyslaw Musialski
New Jersey Institute of Technology (NJIT)
TU Wien