146 search results - page 22 / 30 » Quadrilateral mesh simplification |
WSCG
2004
13 years 9 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
13 years 7 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
14 years 24 days 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
13 years 7 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
14 years 29 days 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...