how to do two dimensional discrete fourier transform for image?

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saroram r
saroram r am 20 Sep. 2013
Kommentiert: saroram r am 26 Sep. 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 am 20 Sep. 2013
doc fft2
Image Analyst
Image Analyst am 20 Sep. 2013
See attached demos of mine.
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saroram r
saroram r am 26 Sep. 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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