923 search results - page 68 / 185 » On the Topology of Discrete Strategies |
DGCI
1999
Springer
14 years 1 months ago
1999
Springer
Thinning of a binary object is an iterative layer by layer erosion to extract an approximation to its skeleton. In order to provide topology preservation, different thinning techn...
COMPGEOM
2008
ACM
13 years 11 months ago
2008
ACM
When an observer is in a 3D scene, a topological change in the view arises when the line of sight is tangent to four objects. If we consider polyhedral scenes, the relevant lines ...
COMPGEOM
2008
ACM
13 years 11 months ago
2008
ACM
A web application is presented to compute, plot, and interactively explore planar arrangements induced by algebraic plane curves of arbitrary degree. It produces accurate curve pl...
DCG
2011
13 years 4 months ago
2011
We study the expected topological properties of ˇCech and Vietoris-Rips complexes built on random points in Rd . We find higher dimensional analogues of known results for connect...
EMMCVPR
2003
Springer
14 years 2 months ago
2003
Springer
This paper presents a novel method for surface recovery from discrete 3D point data sets. In order to produce improved reconstruction results, the algorithm presented in this paper...