How can i do fast Fourier transform for matrix of images with Matlab?

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Mohamed Moawed
Mohamed Moawed am 14 Okt. 2013
Beantwortet: sixwwwwww am 14 Okt. 2013
I have a matrix of images and i want to do feature extraction using Fourier Transform with Matlab to extract the important features from each image.
could any one help me how can i do this? thanks

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sixwwwwww
sixwwwwww am 14 Okt. 2013
You can use "fft" function. See for more information: http://www.mathworks.com/help/matlab/ref/fft.html

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