2498 search results - page 1 / 500 » Algorithms for the Topological Watershed |
DGCI
2005
Springer
13 years 10 months ago
2005
Springer
The watershed transformation is an efficient tool for segmenting grayscale images. An original approach to the watershed [1,9] consists in modifying the original image by lowering...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. We study hierachical segmentation in the framework of edgeweighted graphs. We define ultrametric watersheds as topological watersheds null on the minima. We prove that th...
PAMI
2010
12 years 11 months ago
2010
We recently introduced the watershed cuts, a notion of watershed in edge-weighted graphs. In this paper, our main contribution is a thinning paradigm from which we derive three alg...
ISMM
2011
Springer
12 years 7 months ago
2011
Springer
Abstract. In this paper we present a parallel algorithm for the topological watershed, suitable for a shared memory parallel architecture. On a 24-core machine an average speed-up ...
DGCI
2003
Springer
13 years 10 months ago
2003
Springer
This paper is devoted to the study of watershed algorithms