how do 2D Fourier transform for non-uniform matrix ?

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eslam
eslam le 28 Juin 2022
Commenté : eslam le 4 Juil 2022
  2 commentaires
KSSV
KSSV le 28 Juin 2022
Read about fft2
eslam
eslam le 4 Juil 2022
fft2 work good only when two axis are orthogonal, in my case doesn't orthgonal.

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AMIT POTE
AMIT POTE le 29 Juin 2022
Hi Eslam.
You can calculate the 2D Fourier Transform for a non-uniform matrix using fft2(X) function which takes the input matrix as parameter and returns the transform using fast Fourier Transform algorithm.
Read the following documentation to understand this with the help of examples.
  1 commentaire
eslam
eslam le 4 Juil 2022
fft2 work good only when two axis are orthogonal, in my case doesn't orthgonal,

Connectez-vous pour commenter.

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