[magick-users] Fourier transformations for Noise removal

[mattia]

Hello again,

Is there a way in imagemagick to apply a FFT transformation to an image,
remove noise from the frequency domain and then retransform using the
inverse FFT??
I guess the noise removal on the frequency domain could be done by using
some kind of convolution filter (still no idea of how the kernel would be
made of ..)

One other thing: Is there a way to apply a FFT by using simple convolutions
and transforming the image into its frequency domain? Any idea of the kind
of kernels involved in this case? (only if its a doable thing of course)

Any suggestions?

Thanks for your time,

-- 
Mattia