[Insight-users] help with VnlFFTComplexConjugateToRealImageFilter

[475126 at unizar.es]

Hi all!

I have a problem, my question is:

 "VnlFFTRealToComplexConjugateImageFilter" is used to calculate fourier 
transforms.

But "VnlFFTComplexConjugateToRealImageFilter" is for calculating inverse 
fourier transforms?

I have used VnlFFTRealToComplexConjugateImageFilter with a image, but, when I 
use VnlFFTComplexConjugateToRealImageFilter to reverse the transformation, I 
havenīt the initial image. Why?

Thanks and regards,

Dani.  
 


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