3D Fourier Transform
Posted by
cromatina on
Jul 23, 2015; 2:31pm
URL: http://imagej.273.s1.nabble.com/3D-Fourier-Transform-tp5013721.html
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
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