732 search results - page 45 / 147 » Testing Geometric Convexity |
COMPGEOM
1996
ACM
14 years 2 months ago
1996
ACM
We show that any simply connected (but not necessarily convex) polyhedron with an even number of quadrilateral sides can be partitioned into O(n) topological cubes, meeting face t...
CCCG
2008
13 years 11 months ago
2008
We study the problem of computing Voronoi diagrams distributedly for a set of nodes of a network modeled as a Unit Disk Graph (UDG). We present an algorithm to solve this problem ...
TSMC
2002
13 years 9 months ago
2002
This paper discusses the problem of approximating data points in -dimensional Euclidean space using spherical and ellipsoidal surfaces. A closed form solution is provided for spher...
ICAD
2004
13 years 11 months ago
2004
We present the results of user studies that were performed on sighted people to test their ability to detect simple shapes with SoundView. SoundView is an experimental vision subs...
PAMI
2000
13 years 9 months ago
2000
Modern CCD cameras are usually capable of a spatial accuracy greater than 1/50 of the pixel size. However, such accuracy is not easily attained due to various error sources that c...