ForcedByMathWorks

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I don't want to be here but unfortunately this sick community doesn't give me a option to delete my account.

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Why shift, take absolute value and perform log transform to the frequency spectrum of an image obtained by fft2?
I have to obtain the frequency spectrum of a grayscale image using FFT in MATLAB and plot the spectrum. I used fft2() and plotte...

2 years 前 | 2 个回答 | 1

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