9659 search results - page 24 / 1932 » Points on Computable Curves |
CAGD
2005
13 years 8 months ago
2005
The use of point sets instead of meshes became more popular during the last years. We present a new method for anisotropic fairing of a point sampled surface using an anisotropic ...
CVPR
2004
IEEE
14 years 10 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...
IPPS
2003
IEEE
14 years 2 months ago
2003
IEEE
Numerical methods for solving the systems of partial differential equations arising in geophysical fluid dynamics rely on a variety of spatial discretization schemes (e.g. finit...
CAD
1999
Springer
13 years 8 months ago
1999
Springer
This article presents an efficient and robust algorithm that computes the intersection curve of two ruled surfaces. The surface intersection problem is reformulated as a zero-set ...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper novel theory to automate shape modelling is described. The main idea is to develop a theory that is intrinsically defined for curves, as opposed to a finite sample o...