http://imagej.273.s1.nabble.com/3D-Fourier-Transform-tp5013721p5013732.html
> Hi Andrea,
>
> For a 3D version of FFT, have a look to P. Wendykier work :
>
>
https://sites.google.com/site/piotrwendykier/software/parallelfftj>
> Best,
>
> Thomas
>
>
>
> On 23/07/15 22:32, Andrea Chicano wrote:
>
>> Hi, guys!
>>
>> I have a stack from a tomographic reconstruction that shows a big
>> structure
>> made of thin tubes/lines. These lines are present in all the structure, so
>> I am wondering if it is possible to obtain a 3D Fourier Transform of the
>> volume to see if there is some distance repetition.
>>
>> I have been making some tests, but what I have obtained is also a stack.
>> It
>> seems to be the 1D FT of each slice...and I was expecting a single image.
>> Am I wrong? When you apply FT to a stack you also obtain a stack? If not,
>> please help me to find the way!
>>
>> Thanks in advance!
>>
>> Andrea
>>
>> --
>> ImageJ mailing list:
http://imagej.nih.gov/ij/list.html>>
>
> --
> /***************************************************************/
> Thomas Boudier, Associate Professor, UPMC,
> Université Pierre et Marie Curie, Paris, France.
> BioInformatics Institute (BII)/IPAL, Singapore.
> /**************************************************************/
>
>
> --
> ImageJ mailing list:
http://imagej.nih.gov/ij/list.html>