31 search results - page 6 / 7 » Non-Rigid Image Registration Using a Parameter-Free Elastic ... |
CVRMED
1997
Springer
13 years 10 months ago
1997
Springer
In this paper we address the problem of extracting geometric models from low contrast volumetric images, given a template or reference shape of that model. We proceed by deforming...
CVPR
2000
IEEE
13 years 10 months ago
2000
IEEE
1 In this paper we present a novel multiscale approach to recovery of nonrigid motion from sequences of registered intensity and range images. The main idea of our approach is that...
CAIP
2009
Springer
14 years 10 days ago
2009
Springer
Scoliosis causes deformations such as twisting and lateral bending of the spine. To correct scoliotic deformation, the extents of 3D spinal deformation need to be measured. This pa...
MICCAI
2007
Springer
13 years 12 months ago
2007
Springer
In this paper we propose a weakly supervised learning algorithm for appearance models based on the minimum description length (MDL) principle. From a set of training images or volu...
ISBI
2006
IEEE
14 years 6 months ago
2006
IEEE
Myocardial fiber orientations are an important element for accurate modeling of cardiac electromechanics. However it is extremely difficult to estimate these directly in vivo with...