gaussian_filter( input_array, sigma_x, sigma_y )

Version 1.2.0.0 (949 Bytes) by Lukas Pop
2D Gaussian filter
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Updated 10 Jun 2016

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The function computes 2D Gaussian filter of input array, ignores NaNs
if sigma_y is not specified, it is set equal to sigma_x
no need for additional commercial toolboxes

Cite As

Lukas Pop (2026). gaussian_filter( input_array, sigma_x, sigma_y ) (https://ch.mathworks.com/matlabcentral/fileexchange/55987-gaussian_filter-input_array-sigma_x-sigma_y), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2014b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Acknowledgements

Inspired: Blind Gaussian De-blurring of an Image

Version Published Release Notes
1.2.0.0

Minor speed improvement.
1.1.0.0

bug correction
1.0.0.0