“Lace curtain: rendering animation of woven cloth using BRDF/BTDF: estimating physical characteristics from subjective impression” by Ishida, Ishigo, Aiba and Nagata
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Title:
- Lace curtain: rendering animation of woven cloth using BRDF/BTDF: estimating physical characteristics from subjective impression
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Abstract:
The need for rendering woven fabrics arises frequently in computer graphics. Woven fabrics have specific appearances such as luster and transparency. To express realistic appearance, however, it is necessary to set various parameters ad hoc by trained users. In our previous study, we proposed one solution for issues of luster and transparency by using a physically-based BTDF model of woven cloth on the basis of the GGX [Nomura et al. 2011]. Additionally, rendering fabric motion properties is also significant to enhance the texture of materials in animations [Faure et al. 2009]. In this study, we propose a new method to render woven fabrics which have both realistic appearance and motion.
References:
1. Faure, F., Volino, P., and Magnenat-Thalmann, N. 2009. A Simple Approach to Nonlinear Tensile Stiffness for Accurate Cloth Simulation. In ACM Transactions on Graphics(TOG), vol. 28, 105–116.
2. Nomura, S., Ishida, A., Ishigo, E., Okamoto, T., Mizushima, Y., and Nagata, N. 2011. Lace curtain: Modeling and Rendering Woven Cloth using Microfacet BSDF-production of a catalog of curtain animations-. In ACM SIGGRAPH 2011 posters.
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