160 search results - page 4 / 32 » Approximate Implicitization Using Monoid Curves and Surfaces |
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper a method for fitting open surfaces to an unorganized set of data points is presented using a level set representation of the surface. This is done by tracking a curv...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
A canal surface is an envelope of a one parameter family of spheres. In this paper we present an efficient algorithm for computing the implicit equation of a canal surface generat...
CG
2011
Springer
12 years 11 months ago
2011
Springer
The automatic generation of volumes bounding the intersection of two implicit surfaces (isosurfaces of real functions of 3D point coordinates) or Feature Based Volumes (FBV) is pr...
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...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
An algorithm is presented for the computation of the topology of a non-reduced space curve defined as the intersection of two implicit algebraic surfaces. It computes a Piecewise ...