245 search results - page 2 / 49 » Medical Image Segmentation Based on Mutual Information Maxim... |
MICCAI
2002
Springer
14 years 5 months ago
2002
Springer
We propose a multimodal free form registration algorithm based on maximization of mutual information. Images to be aligned are modeled as a viscous fluid that deforms under the inf...
BILDMED
2009
13 years 2 months ago
2009
Abstract. An extension of the normalized mutual information similarity measurement was proposed to register cardiac PET/CT and SPECT images representing coronary artery disease in ...
MICCAI
2010
Springer
13 years 3 months ago
2010
Springer
In this paper we propose a Markov random field (MRF) based method for joint registration and segmentation of cardiac perfusion images, specifically the left ventricle (LV). MRFs ...
IPMI
2011
Springer
12 years 8 months ago
2011
Springer
Abstract. Multi-object segmentation with mutual interaction is a challenging task in medical image analysis. We report a novel solution to a segmentation problem, in which target o...
IBPRIA
2007
Springer
13 years 11 months ago
2007
Springer
We present two new clustering algorithms for medical image segmentation based on the multimodal image registration and the information bottleneck method. In these algorithms, the h...