Add Uniform Noise

Version 1.0.0.0 (1.34 KB) by Ibraheem Al-Dhamari
Add uniform noise ranged from 0 to 255 to a graysscaled image.
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Updated 26 May 2010

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addnoise(A,sz)
A: image matrix
sz: noise ratio (0 to 100) of the image

This function take an image and noise ratio then output a grayscaled image with uniform noise.

The uniform noise ranged from 0 to 255.

Cite As

Ibraheem Al-Dhamari (2024). Add Uniform Noise (https://www.mathworks.com/matlabcentral/fileexchange/27753-add-uniform-noise), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2008a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.0.0.0