779 search results - page 101 / 156 » Topological Evolution of Surfaces |
SIGGRAPH
1997
ACM
15 years 2 months ago
1997
ACM
We describe a multiresolution representation for meshes based on subdivision, which is a natural extension of the existing patch-based surface representations. Combining subdivisi...
JAC
2008
14 years 11 months ago
2008
Abstract. We consider simulations of graph automata. We introduce two local transformations on the neighborhood: splitting and merging. We explain how to use such transformations, ...
PRL
1998
14 years 9 months ago
1998
Thinning is a frequently used method for extracting skeletons in discrete spaces. This paper presents an efficient parallel Žthinning algorithm that directly extracts medial line...
SMA
2003
ACM
15 years 3 months ago
2003
ACM
We present an efficient algorithm to approximate the swept volume (SV) of a complex polyhedron along a given trajectory. Given the boundary description of the polyhedron and a pat...
SIGGRAPH
1994
ACM
15 years 2 months ago
1994
ACM
Range imaging offers an inexpensive and accurate means for digitizing the shape of three-dimensional objects. Because most objects self occlude, no single range image suffices to ...