48 search results - page 1 / 10 » Robust Nonrigid Multimodal Image Registration Using Local Fr... |
IPMI
2005
Springer
13 years 10 months ago
2005
Springer
Automatic multi-modal image registration is central to numerous tasks in medical imaging today and has a vast range of applications e.g., image guidance, atlas construction, etc. ...
VMV
2001
13 years 6 months ago
2001
Multimodal image registration is a fundamental problem in medical image analysis. In this paper, we propose a novel algorithm to compute the local frequency representations of the...
ISBI
2004
IEEE
14 years 5 months ago
2004
IEEE
We present a new fast implementation of a non-rigid registration algorithm, based on a finite element elastic deformation model using the mutual information metric with a linear e...
CVPR
2009
IEEE
14 years 12 months ago
2009
IEEE
In this paper we exploit normalized mutual information
for the nonrigid registration of multimodal images.
Rather than assuming that image statistics are spatially
stationary, a...
MICCAI
2007
Springer
14 years 5 months ago
2007
Springer
Non-rigid image registration is an ill-posed yet challenging problem due to its supernormal high degree of freedoms and inherent requirement of smoothness. Graph-cuts method is a p...