how to do two dimensional discrete fourier transform for image?

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saroram r
saroram r il 20 Set 2013
Commentato: saroram r il 26 Set 2013
code for 2d dft- taking an sample image.output should be in matrix values

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Sean de Wolski
Sean de Wolski il 20 Set 2013
doc fft2
Image Analyst
Image Analyst il 20 Set 2013
See attached demos of mine.
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saroram r
saroram r il 26 Set 2013
(code for)how can i get matrix values for the separated magnitude and phase of an image after 2d dft.

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