removing the values responsible on the scale, rotation, translation of an image in a DFT matrix
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Hello everyone
I have coded a 2 dimensional DFT function that output a dft matrix of complex numbers.
I would like to know how can i remove the values responsible on the scaling, translation, and rotation of an image, so that when i have 2 images for example:
Image1
Image2 = Image1 rotated by 90degree
once we compare the DFT matrix of both images, we find that they're equal.
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