Effacer les filtres
Effacer les filtres

Image FFT2 for periodic noise

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Yonghyun
Yonghyun le 22 Fév 2017
I have an image with periodic noise as shown below. I want to remove these blocking effects using FFT2 and I attach the spectrum image. How can I solve this periodic noise or blocking effects in the spatial domain?? Thanks.

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