Study of Smoothing and Sharpening Filters

Spatial Domain filtering- smoothing & sharpening filters.
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Updated 7 Oct 2013

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Study of Spatial Domain filtering- smoothing & sharpening filters using the following kernels:
1) smoothing:
A=[1,1,1;1,1,1;1,1,1];
B=[1,2,1;2,4,2;1,2,1];
2) sharpening
A=[0,1,0;1,-4,1;0,1,0];
B=[1,1,1;1,-8,1;1,1,1];
Simple and easy to understand code.
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Cite As

Amit Nambiar (2026). Study of Smoothing and Sharpening Filters (https://www.mathworks.com/matlabcentral/fileexchange/43786-study-of-smoothing-and-sharpening-filters), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2010a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Version Published Release Notes
1.0.0.0