64 search results - page 3 / 13 » A Unified Information-Theoretic Approach to the Corresponden... |
MICCAI
2005
Springer
14 years 6 months ago
2005
Springer
We present a statistical framework that combines the registration of an atlas with the segmentation of magnetic resonance images. We use an Expectation Maximization-based algorithm...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Boundary descriptors may be used effectively in various image based recognition problems. However, when images are acquired in uncontrolled conditions, changes in pose and illumin...
MICCAI
2010
Springer
13 years 3 months ago
2010
Springer
In this paper, we introduce a novel approach to bridge the gap between the landmark-based and the iconic-based voxel-wise registration methods. The registration problem is formulat...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
We perform shape matching by transforming the problem of establishing shape correspondences into an image registration problem. At each vertex on the shape, we calculate a shape f...
MICCAI
2004
Springer
14 years 6 months ago
2004
Springer
Abstract. We propose the use of a particle filter as a solution to the rigid shapebased registration problem commonly found in computer-assisted surgery. This approach is especiall...