smithdanielle/gaussFilter1D.m

Last active April 29, 2020 19:47

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Create a 1-dimensional gaussian filter and apply it (MATLAB)

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gaussFilter1D.m

	function gaussFiltered = gaussFilter1D(m, sigma)
	cutoff = ceil(3*sigma);

	h = fspecial('gaussian',[1,2*cutoff+1],sigma); % 1D filter
	gaussFiltered = conv2(h,h,m,'same');

xetadeveloper commented Apr 29, 2020 •

edited

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Hey, sorry but can i use this for a scalar value? I want to apply a filter a value gotten from the processing of orientation estimation in fingerprint as stated in the paper I am using.

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