How can I apply dft to a complex Mat?

asked 2014-02-04 01:21:39 -0500

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updated 2014-02-04 09:30:20 -0500

I learnt from the tutorials that dft() can be applied to a float point Mat and get a complex output array. If I have a complex input array and I want to get an complex output array, how can I do it with OpenCV?

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