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Interpolatory and Mixed Loop Schemes
(The Eurographics Association and Blackwell Publishing Ltd, 2008)
This paper presents a new interpolatory Loop scheme and an unified and mixed interpolatory and approximation subdivision scheme for triangular meshes. The former which is C1 continuous as same as the modified Butterfly ...
Progressive Interpolation based on Catmull-Clark Subdivision Surfaces
(The Eurographics Association and Blackwell Publishing Ltd, 2008)
We introduce a scheme for constructing a Catmull-Clark subdivision surface that interpolates the vertices of a quadrilateral mesh with arbitrary topology. The basic idea here is to progressively modify the vertices of an ...