[Insight-developers] n-dimentional FFT

[Wilson Chang]

speaking of FFT, i was wondering if anyone was planning on implementing a
N-dimentional, FFT filter?  I was planning on doing some coursework with ITK
(amazing that I considered it, isnt it?!) but I wanted an 2D FFT filter
which I dont think we have in ITK... or do we?  I know I could have used
vnl, but didnt want to get into that (i ended up using matlab instead).

wilson


>
> >Would it be unreasonable to give itkVector more of the mathematical
> >operations that vnl_vector has?
> >
> It depends on how complex these operations may be...
> If you are looking for advanced operations (let's say a FFT),
> it will be better to use vnl_vectors directly.
>