With this script I pretend to demostrate the differences and equivalences between filtering an image in the frequency domain and filtering an image in the time domain. It is a simple exercise very useful for those students of signal and image processing who are stating in this field. A good signal processing engineering must know how to filter in both domains.
The code is properly commented in English.
Any comment and suggestion is welcome.
Jesús Monge-Álvarez (2021). Time domain filtering VS Frequency domain filtering in images (https://www.mathworks.com/matlabcentral/fileexchange/51155-time-domain-filtering-vs-frequency-domain-filtering-in-images), MATLAB Central File Exchange. Retrieved .
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