[Insight-users] How to set the parameters of itkMultiResolutionPDEDeformableRegistration

[Popa Teo]

  Hi,
  I'm using itkMultiResolutionPDEDeformableRegistration class for deformable registration of two lung data sets.
   
  1.Anybody knows how can I set the Demons parameters at each step(e.g UseMovingImageGradientOn or SetStandardDeviations )?
  Should I use a similar approach with multi res rigid registration where is used RegistrationInterfaceCommand class 
   
  and set the values something like
  if(multires->GetCurrentLevel()==2)
    {
      multires->GetRegistrationFilter()->SetStandardDeviations( 20.0 );
    }
   
  not sure how actually to set StandardDeviations

   
  2.What are the smoothing factors for deformable filed of multi resolution demons at each step?
   
  Thanks,
  Teo


		
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