779 search results - page 49 / 156 » A Bayesian approach for image segmentation with shape priors |
IPMI
2007
Springer
14 years 9 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...
ICCV
2005
IEEE
14 years 10 months ago
2005
IEEE
In cross-modal inference, we estimate complete fields from noisy and missing observations of one sensory modality using structure found in another sensory modality. This inference...
MICCAI
2005
Springer
14 years 9 months ago
2005
Springer
A novel shape based segmentation approach is proposed by modifying the external energy component of a deformable model. The proposed external energy component depends not only on t...
ECCV
2002
Springer
14 years 10 months ago
2002
Springer
In this paper we present a novel class-based segmentation method, which is guided by a stored representation of the shape of objects within a general class (such as horse images). ...
CIVR
2006
Springer
14 years 17 days ago
2006
Springer
We propose a novel Bayesian learning framework of hierarchical mixture model by incorporating prior hierarchical knowledge into concept representations of multi-level concept struc...