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#ivp-may-2023

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3 a Find DFT of the given image using DIT-FFT. DFT of the image: F = beginbmatrix33 & -7 & 1 & -7\\ -9 & -1 & -1 & -1\\ 1 & 1 & 1 & 1\\ -9 & -1 & -1 & -1endbmatrix The 2-D DFT is separabl... 1 answer