2498 search results - page 13 / 500 » Algorithms for the Topological Watershed |
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Five image segmentation algorithms are evaluated: mean shift, normalised cuts, efficient graph-based segmentation, hierarchical watershed, and waterfall. The evaluation is done us...
CORR
2012
Springer
12 years 4 months ago
2012
Springer
Graph pattern matching is often defined in terms of subgraph isomorphism, an np-complete problem. To lower its complexity, various extensions of graph simulation have been consid...
INFOCOM
2012
IEEE
11 years 11 months ago
2012
IEEE
—Thorup-Zwick (TZ) compact routing guarantees sublinear state growth with the size of the network by routing via landmarks and incurring some path stretch. It uses a pseudo-rando...
TOG
2012
11 years 11 months ago
2012
We present a method for recovering a temporally coherent, deforming triangle mesh with arbitrarily changing topology from an incoherent sequence of static closed surfaces. We solv...
ICDE
2007
IEEE
14 years 10 months ago
2007
IEEE
We introduce the notion of a data topology and the problem of topology search over databases. A data topology summarizes the set of all possible relationships that connect a given...