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How can i compute AMBE?

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omid rahbar
omid rahbar 2016-4-2
评论： Ankita Singh 2018-4-29
An objective measurement is proposed to rate the performance in preserving the original brightness. It is referred to as absolute mean brightness error (AMBE) and is defined as the absolute difference between the input and the output image’s mean AMBE = E(X) − E(Y) . X and Y denotes the input and output image, respectively. Lower AMBE indicates that the brightness is better preserved.
Refrence :
Preserving brightness in histogram equalization based contrast enhancement techniques
I am implementing the paper.
  2 个评论
Muhammad Usman Saleem
Muhammad Usman Saleem 2016-4-2
now what you want to do? who your data set look like? What you have do? What error appear in doing practice?
Ankita Singh
Ankita Singh 2018-4-29
i m too working on this paper...can you send me the implemented code in matlab????

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回答（1 个）

pranay yadav
pranay yadav 2018-4-24
go for eme parameter better then amba or you can try Entropy for this

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