767 search results - page 52 / 154 » Approximation by skin surfaces |
212
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CGF
2010
15 years 3 months ago
2010
We define a generalized distance function on an unoriented 3D point set and describe how it may be used to reconstruct a surface approximating these points. This distance function...
162
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COMPGEOM
2008
ACM
15 years 8 months ago
2008
ACM
In recent years a considerable amount of work in graphics and geometric optimization used tools based on the Laplace-Beltrami operator on a surface. The applications of the Laplac...
186
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CGF
1998
15 years 5 months ago
1998
Thin plate splines are a well known entity of geometric design. They are defined as the minimizer of a variational problem whose differential operators approximate a simple notio...
157
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3DPVT
2002
IEEE
15 years 11 months ago
2002
IEEE
Marching triangles is a method for producing a polygon mesh surface approximation composed of triangular facets which are approximately equilateral. This paper improves the Marchi...
181
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CG
2005
Springer
15 years 6 months ago
2005
Springer
We present a new algorithm to compute a geodesic path over a triangulated surface. Based on Sethian's Fast Marching Method and Polthier's Straightest Geodesics theory, w...