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Lofting Curve Networks using Subdivision Surfaces
(The Eurographics Association, 2004)
Lofting is a traditional technique for creating a curved shape by first specifying a network of curves that approximates the desired shape and then interpolating these curves with a smooth surface. This paper addresses the ...
Smooth Subdivision of Tetrahedral Meshes
(The Eurographics Association, 2004)
We describe a new subdivision scheme for unstructured tetrahedral meshes. Previous tetrahedral schemes based on generalizations of box splines have encoded arbitrary directional preferences in their associated subdivision ...