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Topic: help with special deconvolution
Replies: 4   Last Post: Jan 17, 2013 8:06 PM

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Bruno Luong

Posts: 8,783
Registered: 7/26/08
Re: help with special deconvolution
Posted: Jan 17, 2013 3:44 AM
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"Ambroise WALLYN" <a.wallyn@sheffield.ac.uk> wrote in message <kd6ib8$l5i$1@newscl01ah.mathworks.com>...
> Hi,
>
> I have pretty much the same problem since ifft( fft(h1) / fft(h2) ) returns a matrix with only zeros...


fft(h1) / fft(h2) is matrix division. Deconvolution is pointwise division in fourier space.

Bruno



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