[Insight-users] Saving Deformation field values for Deformable registration

[Luis Ibanez]

Hi Raj,

For examples on how to save a deformation field,
please look at


      Insight/Examples/Registration/

DeformableRegistration10.cxx:    typedef itk::ImageFileWriter< 
DeformationFieldType > FieldWriterType;
DeformableRegistration12.cxx:    typedef itk::ImageFileWriter< 
DeformationFieldType >  FieldWriterType;
DeformableRegistration13.cxx:    typedef itk::ImageFileWriter< 
DeformationFieldType >  FieldWriterType;
DeformableRegistration14.cxx:    typedef itk::ImageFileWriter< 
DeformationFieldType >  FieldWriterType;
DeformableRegistration15.cxx:    typedef itk::ImageFileWriter< 
DeformationFieldType >  FieldWriterType;
DeformableRegistration16.cxx:  typedef itk::ImageFileWriter< 
DeformationFieldType >  DeformationWriterType;
DeformableRegistration17.cxx:  typedef itk::ImageFileWriter< 
DeformationFieldType >  DeformationWriterType;
DeformableRegistration2.cxx:  typedef itk::ImageFileWriter< 
DeformationFieldType > FieldWriterType;ype;
DeformableRegistration3.cxx:  typedef itk::ImageFileWriter< 
DeformationFieldType > FieldWriterType;
DeformableRegistration4.cxx:  typedef itk::ImageFileWriter< 
DeformationFieldType >  FieldWriterType;
DeformableRegistration5.cxx:  typedef itk::ImageFileWriter< 
DeformationFieldType > FieldWriterType;
DeformableRegistration6.cxx:  typedef itk::ImageFileWriter< 
DeformationFieldType >  FieldWriterType;
DeformableRegistration7.cxx:    typedef itk::ImageFileWriter< 
DeformationFieldType >  FieldWriterType;
DeformableRegistration8.cxx:    typedef itk::ImageFileWriter< 
DeformationFieldType >  FieldWriterType;
DeformableRegistration9.cxx:    typedef itk::ImageFileWriter< 
DeformationFieldType > FieldWriterType;
DeformationFieldInitialization.cxx:#include "itkImageFileWriter.h"
DeformationFieldInitialization.cxx:#include "itkImageFileWriter.h"
DeformationFieldInitialization.cxx:  typedef itk::ImageFileWriter< 
DeformationFieldType  > WriterType;



The fileformats that you may want to use are:

      A) MetaImage ( extension .mhd)
      B) VTK (extension .vtk)

In order to visualize the deformation fields,
both of these fileformats can be loaded in to

      1) ParaView
      2) VV http://www.midasjournal.org/browse/publication/288



    Regards,




-------------------
Raj, Rejitha wrote:
> Hi,
> 
> I am a beginner so I am not very familiar with all the ITK 
> functionalities. Started with registration and trying deformable 
> registration. But I am not sure how to save the deformation fields.
> 
> I am trying to store the deformation field, the pointer to which I 
> obtain from warper->GetDeformationField() where warper is a pointer of 
> type itk::WarpImageFilter<>.
> 
> In what formats the deformation fileds can be saved?
> 
> Also please let me know how can I execute and debug the example 
> applications given in Examples folder.
> 
> Regards,
> 
> Rejitha
> 
> 
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