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