Rephrased FFT Question

Posted by Rebecca Keller on Mar 19, 2014; 8:46pm
URL: http://imagej.273.s1.nabble.com/Rephrased-FFT-Question-tp5007000.html

Dear List,

Let me rephrase: what I am trying to do is locate oscillations of a certain
frequency onto a 2D visual field, i.e., convert the third
dimension (time) of a time-lapse image series into frequency space. Then I
could scan through frequency space (the new third dimension) to find groups
of pixels with similar oscillation frequencies.

So I guess what would need to be done is a 1D FFT for each pixel. Is there
any way easily to do this with the current imagej tools?

JPK

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