375 search results - page 31 / 75 » Active Contours Without Edges and Image Segmentation |
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...
CVPR
1997
IEEE
15 years 1 months ago
1997
IEEE
— A number of active contour models have been proposed that unify the curve evolution framework with classical energy minimization techniques for segmentation, such as snakes. Th...
84
Voted
IPMI
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. We present a machine learning approach called shape regression machine (SRM) to segmenting in real time an anatomic structure that manifests a deformable shape in a medic...
78
Voted
NIPS
2003
14 years 11 months ago
2003
This paper presents a novel graph-theoretic approach, named ratio contour, to extract perceptually salient boundaries from a set of noisy boundary fragments detected in real image...
87
Voted
SCALESPACE
2007
Springer
15 years 3 months ago
2007
Springer
In this paper, we propose a new nonparametric region-based active contour model for clutter image segmentation. To quantify the similarity between two clutter regions, we propose t...