1250 search results - page 81 / 250 » Active Region Models for Segmenting Medical Images |
COGSCI
2004
13 years 8 months ago
2004
In the present study, using event-related functional magnetic resonance imaging, we investigated a group of participants on a grammaticality classification task after they had bee...
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...
ICRA
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract— Navigating through unknown outdoor environments requires a robot to be able to see and model the far field terrain. In recent years this problem of seeing beyond relia...
SIBGRAPI
2005
IEEE
14 years 2 months ago
2005
IEEE
This article presents a new method for discovering hidden patterns in high-dimensional dataset resulting from image registration. It is based on true factor analysis, a statistica...
TMI
2010
13 years 3 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...