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Local Normalization

version 1.1 (1.11 KB) by

Reduce the difference of the illumination.

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LOCALNORMALIZE A local normalization algorithm that uniformizes the local mean and variance of an image.
ln=localnormalize(IM,sigma1,sigma2) outputs local normalization effect of image IM using local mean and standard deviation estimated by Gaussian kernel with sigma1 and sigma2 respectively.

Contributed by Guanglei Xiong (xgl99@mails.tsinghua.edu.cn) at Tsinghua University, Beijing, China.

Inspired by the link:

http://bigwww.epfl.ch/demo/jlocalnormalization/

Comments and Ratings (6)

Aj_ti

Aj_ti (view profile)

how to get the normalized image?

Ilya Belevich

A M

nice and simple!

mustafa sakar

mustafa sakar

Wenjia Bai

Good job!

Updates

1.1

BSD

MATLAB Release
MATLAB 7.0.4 (R14SP2)
Acknowledgements

Inspired: Microscopy Image Browser (MIB)

Download apps, toolboxes, and other File Exchange content using Add-On Explorer in MATLAB.

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