457 search results - page 26 / 92 » Modeling surfaces of arbitrary topology using manifolds |
156
click to vote
PG
2003
IEEE
15 years 7 months ago
2003
IEEE
We introduce an algorithm that consistently and accurately processes arbitrary intersections in tetrahedral meshes in real-time. The intersection surfaces are modeled up to the cu...
134
click to vote
SIGGRAPH
1995
ACM
15 years 5 months ago
1995
ACM
In this paper we describe a new tool for interactive free-form fair surface design. By generalizing classical discrete Fourier analysis to two-dimensional discrete surface signals...
122
click to vote
TVCG
2010
15 years 7 days ago
2010
—Crease surfaces are two-dimensional manifolds along which a scalar field assumes a local maximum (ridge) or a local minimum (valley) in a constrained space. Unlike isosurfaces, ...
133
click to vote
SCA
2007
15 years 4 months ago
2007
We propose a flexible geometric algorithm for placing arbitrary cracks and incisions on tetrahedralized deformable objects. Although techniques based on remeshing can also accomm...
141
click to vote
CVPR
2000
IEEE
15 years 6 months ago
2000
IEEE
The general problem of surface matching is taken up in this study. The process described in this work hinges on a geodesic distance equation for a family of surfaces embedded in t...