156 search results - page 3 / 32 » Topological maps based on graphs of planar regions |
JGAA
2002
13 years 5 months ago
2002
We address in this paper the problem of constructing embeddings of planar graphs satisfying declarative, user-defined topological constraints. The constraints consist each of a cy...
IJBC
2002
13 years 5 months ago
2002
We give a method for finding symbolic dynamics for a planar diffeomorphism with a homoclinic tangle. The method only requires a finite piece of tangle, which can be computed with ...
ICIP
2007
IEEE
14 years 7 months ago
2007
IEEE
A novel multi-view region-based dense depth map estimation problem is presented, based on a modified planesweeping strategy. In this approach, the whole scene is assumed to be reg...
CAIP
2007
Springer
13 years 9 months ago
2007
Springer
Abstract. This paper presents a new hybrid split-and-merge image segmentation method based on computational geometry and topology using persistent homology. The algorithm uses edge...
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
We present a novel split and merge based method for dividing a given metric map into distinct regions, thus effectively creating a topological map on top of a metric one. The init...