59 search results - page 11 / 12 » An Algorithm for Polygon Subdivision Based on Vertex Normals |
DAGM
2001
Springer
14 years 19 hour ago
2001
Springer
We consider 3D object retrieval in which a polygonal mesh serves as a query and similar objects are retrieved from a collection of 3D objects. Algorithms proceed first by a normal...
VMV
2001
13 years 9 months ago
2001
When using triangle meshes in numerical simulations or other sophisticated downstream applications, we have to guarantee that no degenerate faces are present since they have, e.g....
CAGD
2005
13 years 7 months ago
2005
In this paper, we propose a sharpness dependent filter design based on the fairing of surface normal, whereby the filtering algorithm automatically selects a filter. This may be a...
CCCG
2003
13 years 9 months ago
2003
Morphing algorithms aim to construct visually pleasing interpolations (morphs) between 2D or 3D shapes. One of the desirable properties of a morph is avoiding selfintersections of...
ICDM
2007
IEEE
14 years 1 months ago
2007
IEEE
Discovering communities from documents involved in social discourse is an important topic in social network analysis, enabling greater understanding of the relationships among act...