suggest me suitable name for documentation?
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Consider an image f(x,y). I calculated the maximum and minimum intensity values of an image with the following operations:
k=max(f(x,y))-min(f(x,y));
p=max(f(x,y))-min(f(x,y));
m=k/p;
Suggest to me suitable name for k,p,m values.
For example: k is image global gradient etc.,
Thanks in advance.
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Answers (1)
Image Analyst
on 28 Sep 2015
Note, it should be (y,x) not (x,y) since row is the first index in matrices. Anyway, k should be
k = max(f(:)) - min(f(:));
I'd call k "dynamic range". Since your p is the same as k, I'd also call p "dynamic range." And I'd call m "one" since that's what it is.
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Image Analyst
on 30 Sep 2015
k is twice the amplitude.
p is twice the mean signal level.
m is a common formula for contrast.
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