Methods of Projecting 2D Wrinkle Curves onto a 3D Model

Xiao Dan Lin; Bing He; Xiu Lin Zhang

doi:10.4028/www.scientific.net/AMM.644-650.1796

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 644-650Methods of Projecting 2D Wrinkle Curves onto a 3D...

Methods of Projecting 2D Wrinkle Curves onto a 3D Model

Abstract:

Wrinkles make cloth simulation results more realistic. However, generating wrinkles with physically based methods usually requires a computationally expensive simulation, while geometric methods such as deforming the 3D mesh based on predefined curves need time-consuming manual design. In this paper, we extract 2D wrinkle curves from pictures of clothing and project the curves onto a 3D clothing model. Two schemes for projecting 2D curves to the 3D model are presented in the paper, including the brute force method and the acceleration method. The brute force method has excellent projection results and the acceleration method enhances the efficiency of projection process significantly. A quad tree for the 3D model is built up in the acceleration method to improve the efficiency of projection process.

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Periodical:

Applied Mechanics and Materials (Volumes 644-650)

Pages:

1796-1800

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.644-650.1796

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Online since:

September 2014

Authors:

Xiao Dan Lin*, Bing He, Xiu Lin Zhang

Keywords:

Cloth Simulation, Projection, Quad Tree, Wrinkle Curves

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* - Corresponding Author

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