233 search results - page 4 / 47 » A Statistical Overlap Prior for Variational Image Segmentati... |
ICIP
2009
IEEE
15 years 10 months ago
2009
IEEE
Region growing has become a popular method for 3D segmentation. Starting from a seed, this approach allows one to extract a region by merging all its neighbors and comparing the e...
94
Voted
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Color and texture have been widely used in image segmentation; however, their performance is often hindered by scene ambiguities, overlapping objects, or missing parts. In this pa...
EMMCVPR
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. We match shapes, even under severe deformations, via a smooth reparametrization of their integral invariant signatures. These robust signatures and correspondences are th...
IJCV
2006
14 years 9 months ago
2006
We propose a variational framework for the integration of multiple competing shape priors into level set based segmentation schemes. By optimizing an appropriate cost functional wi...
IJCV
2006
14 years 9 months ago
2006
In this paper, we propose a new variational model to segment an object belonging to a given shape space using the active contour method, a geometric shape prior and the Mumford-Sha...