99 search results - page 7 / 20 » Optimal Weights for Convex Functionals in Medical Image Segm... |
ACCV
2007
Springer
14 years 18 days ago
2007
Springer
In the scope of level set image segmentation, the number of regions is fixed beforehand. This number occurs as a constant in the objective functional and its optimization. In this...
ISBI
2006
IEEE
14 years 11 months ago
2006
IEEE
We address the problem of the segmentation of cerebral white matter structures from diffusion tensor images (DTI). DTI can be estimated from a set of diffusion weighted images and...
CVPR
2003
IEEE
15 years 24 days ago
2003
IEEE
This paper studies the problem of combining region and boundary cues for natural image segmentation. We employ a large database of manually segmented images in order to learn an o...
TMI
2010
13 years 5 months ago
2010
Abstract--This work provides a model for tubular structures, and devises an algorithm to automatically extract tubular anatomical structures from medical imagery. Our model fits ma...
ISVC
2009
Springer
14 years 5 months ago
2009
Springer
Image segmentation techniques are predominately based on parameter-laden optimization processes. The segmentation objective function traditionally involves parameters (i.e. weights...