[Insight-users] multidimensional EM with volumetric images in ITK

[Audette, Michel]

Dear Insight Users,

I would like to read in several image (minc format) volumes, and use those to define a multidimensional VTK image. I would then like to run an Expectation Maximization method that attempts to find multidimensional Gaussians, using some kind of ImageToListAdaptor (vector itkImageToListAdaptor?). Each input would be read separately, but how does one go about casting those scalar image inputs as part of a vector-valued image, over which to run EM? Is such a thing feasible in ITK?

Cheers,

Michel

Michel Audette, Ph.D. 
Innovation Center Computer Assisted Surgery (ICCAS) 
Philipp-Rosenthal-Strasse 55
Leipzig, Germany
Phone: ++49 (0) 341 / 97 - 1 20 13
Fax: ++49 (0) 341 / 97 - 1 20 09