[Insight-users] How to create a new image metric

[Luis Ibanez]

Hi Soosho,


Yes, you should derive from itkImageToImageMetric in order to
create your new image metric.

You should first become familiar with the image registration framework
of ITK.


Your should read:


A) The ITK Software Guide

        http://www.itk.org/ItkSoftwareGuide.pdf

    in particular the "Image Registration" chapter


and


B) The tutorials on Image Registration:

http://www.itk.org/CourseWare/Training/RegistrationMethodsOverview.pdf



You can start by implementing only the GetValue() method, as an easy
way to create an initial usable version of the Metric. Then you may
want to implement the GetValueAndDerivative() method.



   Regards,



      Luis



--------------
soosho wrote:
> Hello Dear Luis Ibanez
> 
> I want to implement a metric in ITK framework and utilize its classes.
> So, as it seems to me I should extend a ImageToImageMetric class. But,
> there is some necessary backgrounds knowledge about Registration which I
> am not aware. Is there any document available about that?
> 
> Thanks,
> Soosho
> 
> 
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