308 search results - page 30 / 62 » Shape Statistics for Image Segmentation with Prior |
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
We propose a binary Markov Random Field (MRF) model
that assigns high probability to regions in the image domain
consisting of an unknown number of circles of a given radius.
We...
ICCV
2011
IEEE
12 years 8 months ago
2011
IEEE
Convex relaxation techniques have become a popular approach to image segmentation as they allow to compute solutions independent of initialization to a variety of image segmentati...
DAGM
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. This paper presents the integration of 3D shape knowledge into a variational model for level set based image segmentation and tracking. Having a 3D surface model of an ob...
WACV
2005
IEEE
14 years 2 months ago
2005
IEEE
A global parametric shape model (boundary) of the object is optimized according to evidence accumulated from local features and the prior probability of the model parameters learn...
NIPS
2008
13 years 10 months ago
2008
We develop a statistical framework for the simultaneous, unsupervised segmentation and discovery of visual object categories from image databases. Examining a large set of manuall...