12 search results - page 2 / 3 » On Computing the Vertex Centroid of a Polyhedron |
CVPR
2010
IEEE
13 years 11 months ago
2010
IEEE
In this paper, we propose a new transductive learning framework for image retrieval, in which images are taken as vertices in a weighted hypergraph and the task of image search is...
CVGIP
2002
13 years 5 months ago
2002
The dual of a 2-manifold polygonal mesh without boundary is commonly defined as another mesh with the same topology (genus) but different connectivity (vertex-face incidence), in ...
GRAPP
2009
14 years 8 months ago
2009
Skeleton-based skinning is widely used for realistic animation of complex characters defining mesh movement as a function of the underlying skeleton. In this paper, we propose a ne...
IMR
2003
Springer
13 years 10 months ago
2003
Springer
We present a method for isotropic remeshing of arbitrary genus surfaces. The method is based on a mesh adaptation process, namely, a sequence of local modifications performed on ...
COMPGEOM
2003
ACM
13 years 10 months ago
2003
ACM
We introduce a new realistic input model for geometric graphs and nonconvex polyhedra. A geometric graph G is local if (1) the longest edge at every vertex v is only a constant fa...