I have 2 groups of images, and I want to compare these groups based on the spatial frequencies of the images. In the end, I'd like to be able to say "group A is/is not significantly different from group B based on spatial frequency" or something to that effect.

Can anyone think of a way to do this? This question seems to touch on the topic, but as far as I can see it doesn't provide the solution I'm looking for (particularly not for groups of images). MATLAB solutions would be the most valuable to me.

Thanks for any help!

  • $\begingroup$ Did you find a matlab code that does it? $\endgroup$ – user552231 Feb 10 '16 at 17:07
  • $\begingroup$ @user552231 I wish! Not yet. This would still be really valuable to me, if you have any ideas. $\endgroup$ – KerrBer Feb 22 '16 at 1:51

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