14 search results - page 3 / 3 » An offset algorithm for polyline curves |
60
Voted
CAD
2008
Springer
14 years 10 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...
SMA
2008
ACM
14 years 10 months ago
2008
ACM
We present robust and efficient algorithms for computing Voronoi diagrams of planar freeform curves. Boundaries of the Voronoi diagram consist of portions of the bisector curves b...
SIGGRAPH
2000
ACM
15 years 2 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...
103
Voted
ECCV
2002
Springer
16 years 1 days ago
2002
Springer
Abstract. Natural scenes consist of a wide variety of stochastic patterns. While many patterns are represented well by statistical models in two dimensional regions as most image s...