557 search results - page 45 / 112 » On the set multi-cover problem in geometric settings |
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
We present a region-based active contour detection algorithm
for objects that exhibit relatively homogeneous photometric
characteristics (e.g. smooth color or gray levels),
embe...
COMPGEOM
2005
ACM
13 years 11 months ago
2005
ACM
Let S be an ordered set of disjoint unit spheres in R3 . We show that if every subset of at most six spheres from S admits a line transversal respecting the ordering, then the ent...
CCCG
2008
13 years 10 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 ...
CORR
2007
Springer
13 years 9 months ago
2007
Springer
Let S be an ordered set of disjoint unit spheres in R3 . We show that if every subset of at most six spheres from S admits a line transversal respecting the ordering, then the ent...
ICNSC
2008
IEEE
14 years 3 months ago
2008
IEEE
— A facility location problem deals with locating the best place for a group of facilities, among distinct demand points, minimizing a certain locational optimization function. I...