Sample EM Algorithm for Brain Segmentation from http://nmr.mgh.harvard.edu/~koen/VanLeemputTMI2003.pdf

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• and open the template in the editor.
• • The algorithm is described in the following paper:

•     K. Van Leemput, F. Maes, D. Vandermeulen, P. Suetens, 
  

•     A unifying framework for partial volume segmentation of brain MR images, 
  

•     IEEE transactions on medical imaging, vol. 22, no. 1, pp. 105-119, January 2003
  

• The full algorithm is more general than what's implemented here, as it allows for multiple channels and more sophisticated
• spatial priors.
• This applet merely serves as a demonstration of the principle; hopefully it also convinces you that uniform
• priors on partial volume mixing fractions are not necessarily a good idea. See the paper for a full discussion.
• Please do send me your comments and suggestions.
• Copyright 2007, Koen Van Leemput

A Sample program about EM Algorithm for Brain Segmentation from Koen Van Leemput, and based from his paper. I try to recode the code, and code it in swing container, and change some information that showed in the application.