[Insight-developers] SimpleITK: N4MRIBiasFieldCorrection

[Bradley Lowekamp]

Hello Nick,

I have an interface of your N4 filter implemented in SimpleITK along with a little example:

https://github.com/blowekamp/SimpleITK/compare/master...N4BMRIBiasFieldCorrection

I am thinking that for simpleITK it is sufficient to just return the corrected image, and not deal with the BSpline parameters. Additionally I am debating of all fitting levels should have the sample number of maximum iterators, or the should should set the MaximumNumberOfIterations as an array who's length determines the number of iterations. I am uncertain I am going to incorporate the optional weight image. I am thinking that 2 image will be image, mask, where as there will be image, mask, weight... but I am not sure if the is limiting or simplifying limiting.

Do you have any comment or suggestions with the current interface?

Thanks,
Brad

========================================================
Bradley Lowekamp  
Lockheed Martin Contractor for
Office of High Performance Computing and Communications
National Library of Medicine 
blowekamp at mail.nih.gov


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