4 search results - page 1 / 1 » Detection of loops and singularities of surface intersection... |
CAD
1998
Springer
13 years 5 months ago
1998
Springer
CAD
1999
Springer
13 years 5 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 ...
CAGD
2006
13 years 5 months ago
2006
We consider parametric curves that are represented by combination of control points and basis functions. We let a control point vary while the rest is held fixed. We show that the...
PG
2007
IEEE
13 years 12 months ago
2007
IEEE
We describe a new algorithm for the visualisation of implicit algebraic curves, which isolates the singular points, compute the topological degree around these points in order to ...