146 search results - page 22 / 30 » Quadrilateral mesh simplification |
WSCG
2004
14 years 10 months ago
2004
The parametrization of 3-d meshes can be used in many fields of computer graphics. Mesh-texturing, mesh-retriangulation or 3-d morphing are only few applications for which a mesh ...
CAD
2007
Springer
14 years 9 months ago
2007
Springer
We present a novel geometric algorithm to construct a smooth surface that interpolates a triangular or a quadrilateral mesh of arbitrary topological type formed by n vertices. Alt...
IMR
2003
Springer
15 years 2 months ago
2003
Springer
Quadratic elements place stringent requirements on a surface mesh smoother. One of the biggest challenges is that a good linear element may become invalid when mid-side nodes are ...
CAGD
2010
14 years 9 months ago
2010
This paper derives strong relations that boundary curves of a smooth complex of patches have to obey when the patches are computed by local averaging. These relations restrict the...
IMR
2004
Springer
15 years 2 months ago
2004
Springer
This paper presents an automated tool for local, conformal refinement of all-hexahedral meshes based on the insertion of multidirectional twist planes into the spatial twist conti...