303 search results - page 16 / 61 » Volumetric medical images segmentation using shape constrain... |
MICCAI
2007
Springer
14 years 9 months ago
2007
Springer
Abstract. In this paper, we introduce an adaptive model-based segmentation framework, in which edge and region information are integrated and used adaptively while a solid model de...
ISBI
2007
IEEE
14 years 2 months ago
2007
IEEE
We are interested in the fully automatic delineation of the bladder in CT images in the frame of dose calculation for conformational radiotherapy. To this end we fit a series of ...
IJCV
2006
13 years 8 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...
MICCAI
2004
Springer
14 years 9 months ago
2004
Springer
Abstract. Deformable template models are valuable tools in medical image segmentation. Current methods elegantly incorporate global shape and appearance, but can not cope with loca...
IPMI
2001
Springer
14 years 9 months ago
2001
Springer
This paper presents a Bayesian multi-scale three dimensional deformable template approach based on a medial representation for the segmentation and shape characterization of anatom...