837 search results - page 22 / 168 » A Topological Method of Surface Representation |
PG
2007
IEEE
14 years 3 months ago
2007
IEEE
We consider the problem of generating a map between two triangulated meshes, M and M’, with arbitrary and possibly differing genus. This problem has rarely been tackled in its g...
SMI
2005
IEEE
14 years 2 months ago
2005
IEEE
Recent research on point-based surface representations suggests that point sets may be a viable alternative to parametric surface representations in applications where the topolog...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
Modeling representations of image patches that are quasi-invariant to spatial deformations is an important problem in computer vision. In this paper, we propose a novel concept, t...
SIGGRAPH
1994
ACM
14 years 1 months ago
1994
ACM
We present a new particle-based approach to sampling and controlling implicit surfaces. A simple constraint locks a set of particles onto a surface while the particles and the sur...
VVS
1995
IEEE
14 years 17 days ago
1995
IEEE
Interpolating discrete volume data into a continuous form adapts implicit surface techniques for rendering volumetric iso-surfaces. One such algorithm uses the Lipschitz condition...