24 search results - page 4 / 5 » Computing offsets of NURBS curves and surfaces |
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we present a surface reflectance descriptor based on the control points resulting from the interpolation of Non-Uniform Rational B-Spline (NURBS) curves to multispe...
122
click to vote
SI3D
1999
ACM
15 years 1 months ago
1999
ACM
In the real world designers often use French curves or sweeps to create or edit curves to bring out a personal style or reflect a corporate standard in all their designs. A Frenc...
CAD
2008
Springer
14 years 9 months ago
2008
Springer
We present several algorithms for self-intersection detection, and possible elimination, in freeform planar curves and surfaces. Both local and global self-intersections are elimi...
CAD
2005
Springer
14 years 9 months ago
2005
Springer
Industrial Geometry aims at unifying existing and developing new methods and algorithms for a variety of application areas with a strong geometric component. These include CAD, CA...
SIGGRAPH
2000
ACM
15 years 1 months ago
2000
ACM
Normal meshes are new fundamental surface descriptions inspired by differential geometry. A normal mesh is a multiresolution mesh where each level can be written as a normal offse...