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How to apply Gaussian filter on images in MATLAB?

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How to apply Gaussian filter on images in MATLAB?

Accepted Answer

Wanbin Song
Wanbin Song on 17 Feb 2016
You can use imgaussfilt function for 2-D gaussian filtering as below:
I = imread('mypic.jpg');
Iblur = imgaussfilt(I, 1);
where the second input of imgaussfilt is standard deviation sigma.
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