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132
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SIGGRAPH
1994
ACM
15 years 10 months ago
1994
ACM
An algorithm for creating smooth spline surfaces over irregular meshes is presented. The algorithm is a generalization of quadratic B-splines; that is, if a mesh is (locally) regu...
182
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SIGGRAPH
1994
ACM
15 years 10 months ago
1994
ACM
This paper briefly presents an efficient and intuitive 3D freeform deformation approach based on iterative affine transformations, a generalized de Casteljau algorithm, whereby th...
153
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SIGGRAPH
1994
ACM
15 years 10 months ago
1994
ACM
A new algorithm for computing contact forces between solid objects with friction is presented. The algorithm allows a mix of contact points with static and dynamic friction. In co...
174
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SIGGRAPH
1994
ACM
15 years 10 months ago
1994
ACM
This paper derives a model of diffuse and specular illumination in arbitrarily large dimensions, based on a few characteristics of material and light in 3-space. It then describes...