87
Voted
JMIV
2008
15 years 11 days ago
2008
Region merging methods consist of improving an initial segmentation by merging some pairs of neighboring regions. In this paper, we consider a segmentation as a set of connected r...
90
Voted
DAM
2008
15 years 14 days ago
2008
82
Voted
CORR
2010
Springer
15 years 15 days 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...
108
Voted
DGCI
2008
Springer
15 years 2 months ago
2008
Springer
Abstract. We recently introduced the watershed cuts, a notion of watershed in edge-weighted graphs. In this paper, we propose a new thinning paradigm to compute them. More precisel...
132
Voted
DRR
2004
15 years 2 months ago
2004
We propose a concise definition of the skew angle of document, based on mathematical morphology. This definition has the advantages to be applicable both for binary and grey-scale...