27 search results - page 3 / 6 » On Watershed Cuts and Thinnings |
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
Thin Plate Splines are often used in image registration to model deformations. Its physical analogy involves a thin lying sheet of metal that is deformed and forced to pass throug...
JMIV
2008
13 years 5 months 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...
CRV
2008
IEEE
13 years 11 months ago
2008
IEEE
Dense stereo algorithms rely on matching over a range of disparities. To speed up the search and reduce match ambiguity, processing can be embedded in the hierarchical, or coarse-...
TMI
2010
12 years 12 months ago
2010
The shape of the mitral valve annulus is used in diagnostic and modeling applications, yet methods to accurately and reproducibly delineate the annulus are limited. This paper pres...
ICPR
2008
IEEE
14 years 6 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...