94 search results - page 9 / 19 » Mixed Finite Elements for Variational Surface Modeling |
VC
2002
14 years 11 months ago
2002
The recent transition from meshing the whole model towards the independent meshing of the assembly parts introduced new challenges also in the task of visualizing and pre-processi...
GMP
2010
IEEE
15 years 3 months ago
2010
IEEE
In this paper, we present a method for constructing Loop’s subdivision surface patches with given G1 boundary conditions and a given topology of control polygon of the subdivisi...
103
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IMAMS
1994
15 years 1 months ago
1994
We develop a dynamic, free-form surface model which is useful for representing a broad class of objects with symmetries and topological variability. The new model is based upon sw...
AMC
2004
14 years 11 months ago
2004
Abstract. A variational method for estimating a magnetic resonance coil sensitivity from its corresponding nonuniform illumination of magnetic resonance images is proposed and anal...
WSCG
2003
15 years 1 months ago
2003
We present a refinement and a coarsening (also simplification or decimation) algorithm for the adaptive representation of bivariate functions. The algorithms have proved to be eff...