5388 search results - page 58 / 1078 » The Active Elastic Model |
MICCAI
2005
Springer
14 years 9 months ago
2005
Springer
Models that predict the soft tissue deformation caused by needle insertion could improve the accuracy of procedures such as brachytherapy and needle biopsy. Prior work on needle in...
ISBI
2002
IEEE
14 years 9 months ago
2002
IEEE
There have been many efforts using image analysis algorithms to study cardiac kinematics, or using biomechanics strategies to study myocardial material properties. In this paper, ...
IJCV
2010
13 years 7 months ago
2010
We develop a computational model of shape that extends existing Riemannian models of shape of curves to multidimensional objects of general topological type. We construct shape sp...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper active feature models are proposed. They utilize local texture features and a statistical shape model for the reliable localization of landmarks in images. They are ...
CGI
2004
IEEE
14 years 14 days ago
2004
IEEE
In this paper, we present a versatile and robust model for geometrically complex deformable solids. Our approach can be applied to deformable tetrahedral meshes and to deformable ...