618 search results - page 28 / 124 » Surface Mesh Segmentation Using Local Geometry |
SMA
2008
ACM
13 years 6 months ago
2008
ACM
We convert any quad manifold mesh into an at least C1 surface consisting of bi-cubic tensor-product splines with localized perturbations of degree bi-5 near non-4-valent vertices....
AGTIVE
2003
Springer
14 years 20 days ago
2003
Springer
Many polygon mesh algorithms operate in a local manner, yet are formally specified using global indexing schemes. This obscures the essence of these algorithms and makes their spe...
SGP
2003
13 years 8 months ago
2003
In this paper we develop a new description for subdivision surfaces based on a graph grammar formalism. Subdivision schemes are specified by a context sensitive grammar in which ...
COMPGEOM
2006
ACM
14 years 1 months ago
2006
ACM
In the last decade, a great deal of work has been devoted to the elaboration of a sampling theory for smooth surfaces. The goal was to ensure a good reconstruction of a given surf...
CGF
2010
13 years 7 months ago
2010
We address the problem of generating quality surface triangle meshes from 3D point clouds sampled on piecewise smooth surfaces. Using a feature detection process based on the cova...