MATLAB: Can i do fft and ifft functions to picutre fft Is it possible to use the fft() and ifft() functions on a picture? Best Answer Use fft2() and ifft2(). See attached demo. Related SolutionsMATLAB: Ifft Let's assume that the signal is x. So what you could do isXf = fft(x);Xf_mag = abs(Xf);Xf_phase = angle(Xf);% do whatever you need to the phase and save to Xf_phase_newXf_new = Xf_mag.*exp(1i*Xf_phase_new);x_new = ifft(Xf_new);HTH MATLAB: Code for ploting fourier transform spectrum spectrogram() Related QuestionIfft after one fftIfft and fft problem
Best Answer