How to Blur an Image with a Fourier Transform in Matlab - Part I | Matlab Geeks

How to Blur an Image with a Fourier Transform in Matlab - Part I | Matlab Geeks

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日期:2025-11-13
Hi Eric, thank you for this article. Something still puzzles me though. How come padding in spatial domain can eliminate aliasing? The width of a pixel does not change and this gives the same sampling frequency. The maximum frequency in the fourier transf...看更多