66 search results - page 6 / 14 » Nonlinear Dynamical Shape Priors for Level Set Segmentation |
CVPR
2009
IEEE
15 years 5 months ago
2009
IEEE
The ability to constrain the geometry of deformable models for image segmentation can be useful when information about the expected shape or positioning of the objects in a scene i...
EMMCVPR
2005
Springer
14 years 4 months ago
2005
Springer
Many applications of computer vision requires segmenting out of an object of interest from a given image. Motivated by unlevel-sets formulation of Raviv, Kiryati and Sochen [8] and...
IJCV
2006
13 years 10 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...
ICIP
2007
IEEE
14 years 5 months ago
2007
IEEE
We consider a recent parametric level-set segmentation approach where the implicit interface is the zero level of a continuous function expanded onto compactly supported radial ba...
ISBI
2004
IEEE
14 years 11 months ago
2004
IEEE
In the application of curve evolution and level set methods to biomedical image analysis, the incorporation of geometric priors for isolated shapes has been proved useful. On the ...