how can I seperate magnitude and phase from an image using 2d dft?(fft2)
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DOHYUN JANG
il 13 Nov 2019
Modificato: KALYAN ACHARJYA
il 13 Nov 2019
when you activate the file. four image should appear like this.
img1, img2, img1 magnitude + img2 phase , img1 phase + img2 magnitude . 2D DFT method should be used in last two image (seperating magnitude and phase)
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KALYAN ACHARJYA
il 13 Nov 2019
Modificato: KALYAN ACHARJYA
il 13 Nov 2019
Do the same for considering two images and show mag1+phase1 and so on, here I have shown how you calculate the mag and phase for one image
fft_result=fft2(im);
mag=abs(fft_result);
phase=angle(fft_result);
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