fourier transform of an image and bandpass filter

asked 2013-10-27 08:47:12 -0500

jennis_thomas gravatar image

updated 2013-10-27 08:47:39 -0500

I have an image and I have to take a fourier transform of the image along the rows ie..using DFT_ROWS flag. After that i want to apply a bandpass filter which filters a desired frequency of that image. Then perform an inverse fourier transform to get the spatial image. How can i do it.Thanks in advance.

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