intersection compare

edit savecancel

intersection distance is just summing up the (per element) minimum of the 2, so , if you have 2 histograms,

A = [3,5,6]
B = [11,2,5]

their intersection distance is:

min(3,11) + min(5,2) + min(6,5) == 3 + 2 + 5 == 10