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Homework Help: Image normalization and standardization

  1. May 3, 2012 #1
    Hi, I have a problem concerning MRI image normalization and scaling data between 0 and 1.
    I have three tissue classes with different intensity range on a set of images (intensity range for each tissue is varying from image to image): for one image for instance I have: GM (100-150), L(0-150), WM(150-300). Now I want to normalize L to GM and WM, such that I can say how much brighter or darker L is relative to GM and WM. I was wondering how can I do it? and if I want to show the contrast of L, relative to GM and WM to be between 0 and 1, what will be the equation?
    Thanks for your help in advance
  2. jcsd
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