377 search results - page 46 / 76 » 3D Cardiac Deformation from Ultrasound Images |
CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper we focus on the estimation of the 3D Euclidean shape and motion of a non-rigid object which is moving rigidly while deforming and is observed by a perspective camera...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Two-dimensional speckle tracking methods have shown great promise in imaging tissue motion and deformations in the vicinity of blood vessels offering the promise of new methods fo...
BILDMED
2009
14 years 10 months ago
2009
Correct registration between pre-operative high-resolution images and intra-operative data of lower detail is a fundamental requirement in image-guided liver surgery. We propose a ...
EMMCVPR
2005
Springer
15 years 3 months ago
2005
Springer
In this paper, we first detail the geodesic matching of images which consists in minimizing an energy resulting from a Riemannian metric on a manifold of images, which itself come...
IPMI
2005
Springer
15 years 3 months ago
2005
Springer
Three-dimensional imaging and quantification of myocardial function are essential steps in the evaluation of cardiac disease. We propose a tagged magnetic resonance imaging method...