An Ideal Low Pass Filter in frequency domain

版本 1.0.0.0 (1.2 KB) 作者: Kushal Khandelwal
An ideal low-pass filter completely eliminates all frequencies above the cutoff frequency while pass
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更新时间 2013/3/27

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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.

引用格式

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. 检索来源 .

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版本 已发布 发行说明
1.0.0.0