837 search results - page 41 / 168 » A Topological Method of Surface Representation |
CGF
2008
13 years 9 months ago
2008
We develop adaptive sampling criteria which guarantee a topologically faithful mesh and demonstrate an improvement and simplification over earlier results, albeit restricted to 2D...
3DIM
2003
IEEE
14 years 2 months ago
2003
IEEE
The Cramer-Rao error bound provides a fundamental limit on the expected performance of a statistical estimator. The error bound depends on the general properties of the system, bu...
SMI
2005
IEEE
14 years 2 months ago
2005
IEEE
We present an approach to hierarchically encode the topology of functions over triangulated surfaces. We describe the topology of a function by its Morse-Smale complex, a well kno...
SIGGRAPH
1997
ACM
14 years 1 months ago
1997
ACM
We describe a multiresolution representation for meshes based on subdivision, which is a natural extension of the existing patch-based surface representations. Combining subdivisi...
HLK
2003
IEEE
14 years 2 months ago
2003
IEEE
Deformable 3–D models can be represented either as explicit or implicit surfaces. Explicit surfaces, such as triangulations or wire-frame models, are widely accepted in the Comp...