fft2 in matlab

Hi every one
what is fft2 in matlab ? and for what can i use it ?
many thanks

Answers (1)

Walter Roberson
Walter Roberson on 27 Mar 2011

0 votes

http://www.mathworks.com/matlabcentral/fileexchange/11639
http://fourier.eng.hmc.edu/e101/lectures/Image_Processing/node6.html

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on 27 Mar 2011

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