An Ideal Low Pass Filter in frequency domain
バージョン 1.0.0.0 (1.16 KB) 作成者:
Kushal Khandelwal
An ideal low-pass filter completely eliminates all frequencies above the cutoff frequency while pass
To use the filter :
1) Create an image in the variable img
2) call the function filter to create the filter of same size as that of image 'img'
In the filter code specify the value of d0 which is the cut off frequency.
引用
Kushal Khandelwal (2024). An Ideal Low Pass Filter in frequency domain (https://www.mathworks.com/matlabcentral/fileexchange/40981-an-ideal-low-pass-filter-in-frequency-domain), MATLAB Central File Exchange. 取得済み .
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