67 search results - page 8 / 14 » Towards a Better Comprehension of Similarity Measures Used i... |
CVRMED
1997
Springer
14 years 22 days ago
1997
Springer
The majority of the available rigid registration measures are based on a 2-dimensional histogram of corresponding grey-values in the registered images. This paper shows that these ...
MICCAI
2005
Springer
14 years 9 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...
MICCAI
2008
Springer
14 years 9 months ago
2008
Springer
Nonrigid registration of contrast-enhanced MR images is a difficult problem due to the change in pixel intensity caused by the washin and wash-out of the contrast agent. In this pa...
IPMI
2005
Springer
14 years 9 months ago
2005
Springer
Abstract. We extend an information metric from intermodality (2image) registration to multimodality (multiple-image) registration so that we can simultaneously register multiple im...
ISBI
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, we examine the use of implicit shape representations for nonrigid registration of serial CT liver examinations. Using ground truth in the form of corresponding land...