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80
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ADCM
2004
70views more  ADCM 2004»
15 years 2 months ago
L1 Spline Methods for Scattered Data Interpolation and Approximation
Ming-Jun Lai, Paul Wenston
ISMM
2009
Springer
15 years 9 months ago
Morphological Exploration of Shape Spaces
The aim of this paper is to propose efficient tools for analysing shape families using morphological operators. The developments include the definition of shape statistics (mean a...
Jesús Angulo, Fernand Meyer
132
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CAGD
2005
86views more  CAGD 2005»
15 years 2 months ago
A variational approach to spline curves on surfaces
Given an m-dimensional surface in Rn , we characterize parametric curves in , which interpolate or approximate a sequence of given points pi and minimize a given energy functio...
Helmut Pottmann, Michael Hofer
136
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VMV
2007
155views Visualization» more  VMV 2007»
15 years 3 months ago
Accurate Computation of Geodesic Distance Fields for Polygonal Curves on Triangle Meshes
We present an algorithm for the efficient and accurate computation of geodesic distance fields on triangle meshes. We generalize the algorithm originally proposed by Surazhsky e...
David Bommes, Leif Kobbelt