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/