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Biomedical Image Processing – V
Posted by Jeff on Dec 20, 2009 in Biomedical Engineering
TweetThis post is a continuation from Biomedical Image Processing – IV. Contrast Stretching Contrast stretching (a.k.a. normalization) is very similar to histogram equalization, but it maps only a certain portion of the histogram to the full range. An example of this image enhancement technique is illustrated in Figure 17. If a and b are the [...]
