162 search results - page 3 / 33 » Structural Matching Via Optimal Basis Graphs |
ICALP
2009
Springer
14 years 6 months ago
2009
Springer
We develop new structural results for apex-minor-free graphs and show their power by developing two new approximation algorithms. The first is an additive approximation for colorin...
PAMI
2006
13 years 5 months ago
2006
In previous work on point matching, a set of points is often treated as an instance of a joint distribution to exploit global relationships in the point set. For nonrigid shapes, h...
EMMCVPR
2007
Springer
13 years 9 months ago
2007
Springer
Abstract. Meaningful notions of distance between planar shapes typically involve the computation of a correspondence between points on one shape and points on the other. To determi...
APPROX
2006
Springer
13 years 9 months ago
2006
Springer
In this paper we relate the problem of finding structures related to perfect matchings in bipartite graphs to a stochastic process similar to throwing balls into bins. Given a bip...
EMMCVPR
2001
Springer
13 years 10 months ago
2001
Springer
The interest of graph matching techniques in the pattern recognition field is increasing due to the versatility of representing knowledge in the form of graphs. However, the size ...