29 search results - page 2 / 6 » Meshfree Representation and Computation: Applications to Car... |
TMI
2010
12 years 11 months ago
2010
Abstract--We propose a framework for the nonlinear spatiotemporal registration of 4D time-series of images based on the Diffeomorphic Demons (DD) algorithm. In this framework, the ...
CGF
2006
13 years 5 months ago
2006
Physically based deformable models have been widely embraced by the Computer Graphics community. Many problems outlined in a previous survey by Gibson and Mirtich [GM97] have been...
TMI
1998
13 years 4 months ago
1998
—In this paper implicit representations of deformable models for medical image enhancement and segmentation are considered. The advantage of implicit models over classical explic...
CAIP
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Cardiac dynamics suppression is a main issue for visual improvement and computation of tissue mechanical properties in IntraVascular UltraSound (IVUS). Although in recent...
MICCAI
2008
Springer
13 years 11 months ago
2008
Springer
Accurate estimation and tracking of dynamic tissue deformation is important to motion compensation, intra-operative surgical guidance and navigation in minimally invasive surgery. ...