research-article

GPU-based simulation of cloth wrinkles at submillimeter levels

Author:

Huamin WangAuthors Info & Claims

ACM Transactions on Graphics (TOG), Volume 40, Issue 4

Article No.: 169, Pages 1 - 14

https://doi.org/10.1145/3450626.3459787

Published: 19 July 2021 Publication History

Abstract

In this paper, we study physics-based cloth simulation in a very high resolution setting, presumably at submillimeter levels with millions of vertices, to meet perceptual precision of our human eyes. State-of-the-art simulation techniques, mostly developed for unstructured triangular meshes, can hardly meet this demand due to their large computational costs and memory footprints. We argue that in a very high resolution, it is more plausible to use regular meshes with an underlying grid structure, which can be highly compatible with GPU acceleration like high-resolution images. Based on this idea, we formulate and solve the nonlinear optimization problem for simulating high-resolution wrinkles, by a fast block-based descent method with reduced memory accesses. We also investigate the development of the collision handling component in our system, whose performance benefits greatly from the grid structure. Finally, we explore various issues related to the applications of our system, including initialization for fast convergence and temporal coherence, gathering effects, inflation and stuffing models, and mesh simplification. We can treat our system as a quasistatic wrinkle synthesis tool, run it as a standalone dynamic simulator, or integrate it into a multi-resolution solver as an additional component. The experiment demonstrates the capability, efficiency and flexibility of our system in producing a variety of high-resolution wrinkles effects.

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Cited By

Ma HSong SQin CYu XZhang LZhang XZhu HLarson K(2024)DGCDProceedings of the Thirty-Third International Joint Conference on Artificial Intelligence10.24963/ijcai.2024/250(2261-2269)Online publication date: 3-Aug-2024
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Index Terms

GPU-based simulation of cloth wrinkles at submillimeter levels
1. Computing methodologies
  1. Computer graphics
    1. Animation
      1. Physical simulation
    2. Shape modeling

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cover image ACM Transactions on Graphics

ACM Transactions on Graphics Volume 40, Issue 4

August 2021

2170 pages

ISSN:0730-0301

EISSN:1557-7368

DOI:10.1145/3450626

Editor:
Sylvain Paris
Adobe Inc.

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Published: 19 July 2021

Published in TOG Volume 40, Issue 4

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Cited By

Ma HSong SQin CYu XZhang LZhang XZhu HLarson K(2024)DGCDProceedings of the Thirty-Third International Joint Conference on Artificial Intelligence10.24963/ijcai.2024/250(2261-2269)Online publication date: 3-Aug-2024
https://dl.acm.org/doi/10.24963/ijcai.2024/250
Tao DRuizhen HLibin LLi YHao Z(2024)Research progress in human-like indoor scene interactionJournal of Image and Graphics10.11834/jig.24000429:6(1575-1606)Online publication date: 2024
https://doi.org/10.11834/jig.240004
Kim KSeo SHan DKang H(2024)DAMO: A Deep Solver for Arbitrary Marker Configuration in Optical Motion CaptureACM Transactions on Graphics10.1145/369586544:1(1-14)Online publication date: 14-Sep-2024
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Sharma KLee YNambi SSalian AShah SKim SKumar S(2024)A Survey of Graph Neural Networks for Social Recommender SystemsACM Computing Surveys10.1145/366182156:10(1-34)Online publication date: 22-Jun-2024
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Zhang JJames DKaufman D(2024)Progressive Dynamics for Cloth and Shell AnimationACM Transactions on Graphics10.1145/365821443:4(1-18)Online publication date: 19-Jul-2024
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Yu JWang Z(2024)Super-Resolution Cloth Animation with Spatial and Temporal CoherenceACM Transactions on Graphics10.1145/365814343:4(1-14)Online publication date: 19-Jul-2024
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Li TShi RLi ZKanai TZhu Q(2024)Efficient Deformation Learning of Varied Garments with a Structure-Preserving Multilevel FrameworkProceedings of the ACM on Computer Graphics and Interactive Techniques10.1145/36512867:1(1-19)Online publication date: 13-May-2024
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