Verifying convolution theorem in image processing (2-D)

Versione 1.0.0 (996 KB) da ABHILASH SINGH
We have verified the convolution theorem. "Multiplication in the frequency domain is identical to convolution in the spatial domain"
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Aggiornato 10 mar 2021

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Step's that we have followed;

1. Computed the f (x; y) * h(x; y) in the spatial domain. (Spatial_domain.m)
2. Compute F(u; v) . H(u; v) in frequency domain. (Frequency_domain.m)
3. Verify your codes by performing filtering in both spatial and frequency
domains and check the results.

Are you getting the same results?

Cita come

ABHILASH SINGH (2024). Verifying convolution theorem in image processing (2-D) (https://www.mathworks.com/matlabcentral/fileexchange/88587-verifying-convolution-theorem-in-image-processing-2-d), MATLAB Central File Exchange. Recuperato .

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Convolution theorem

Versione Pubblicato Note della release
1.0.0