11 search results - page 2 / 3 » An Adaptive Nonparametric Approach to Restoration and Interp... |
BILDMED
2009
13 years 5 months ago
2009
In non-parametric image registration it is often not possible to work with the original resolution of the images due to high processing times and lack of memory. However, for some ...
CVPR
2007
IEEE
14 years 6 months ago
2007
IEEE
We introduce a novel probabilistic approach for nonparametric nonrigid image registration using generalized elastic nets, a model previously used for topographic maps. The idea of...
NIPS
2004
13 years 5 months ago
2004
The correction of bias in magnetic resonance images is an important problem in medical image processing. Most previous approaches have used a maximum likelihood method to increase...
MICCAI
2004
Springer
14 years 5 months ago
2004
Springer
This paper presents an approach for deformable registration of a normal brain atlas to visible anatomic structures in a tumor-diseased brain image. We restrict our attention to cor...
ISBI
2002
IEEE
14 years 5 months ago
2002
IEEE
Hemodynamic Response Function (HRF) estimation in noisy functional Magnetic Resonance Imaging (fMRI) is essential for a better understanding of cerebral activations. Previous work...