manoj singh

manoj singh

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Compare two images of any crop of different growth stages ?

Oct 18 2016 2:50 AM
I have two images of same crop, of the different stage of it's growth. How do we compare two images and find the percentage difference from one stage to another?
 
comparison should be on the basis of the crop color from one stage to another excluding the background color.
 
Thanks in advance. 

Answers (1)