[Insight-users] Is it a bug in registration framework??

[Luis Ibanez]

Hi Laurent,

The family of Transform was reorganized before the release of ITK 2.8.

In particular, the use of the Centered transforms was affected.

We will need more details about your registration setup in order
to give you further advice.



    Regards,


       Luis



--------------------
Laurent PAUL wrote:
> Hi users,
> 
> I'm using ITK registration framework for a while now, and so far, it
> worked great.
> Since I upgrade my ITK build to 2.8.1, I had problems with the framework.
> 
> I built the same source code from ITK 1.8.0, ITK 2.0 and ITK 2.8.1.
> I ran the program with the corresponding ITKCommon.dll and had different
> results.
> 
> With ITK 1.8.0 and 2.0, registration converged and gave me an excellent
> result.
> With 2.8.1, registration stopped because volumes weren't overlapping
> anymore...
> What's the matter with this release?
> 
> I did not try with the new 3.0 release, and so don't know if this behavior
> was corrected.
> 
> These are the components I use:
> 
> itkImageRegistrationMethod.h
> itkVersorRigid3DTransform.h
> itkVersorRigid3DTransformOptimizer.h
> itkCenteredVersorTransformInitializer.h
> itkMeanSquaresImageToImageMetric.h
> itkLinearInterpolateImageFunction.h
> itkResampleImageFilter.h
> 
> Let me know if a bug report is necessary... or if I missed something new
> in newer releases.
> 
> Thanks,
> 
> Laurent.
> 
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