Gradient and connectivity error for natural image matting [closed]

asked 2018-03-12 09:00:42 -0500

I am trying to understand if the gradient and connectivity errors for natural image matting presented in the paper:

"A Perceptually Motivated Online Benchmark for Image Matting"

have to be divided by the number of pixels in the trimap region.

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Closed for the following reason question is off-topic or not relevant by berak
close date 2018-03-12 11:07:09.872832

Comments

and how would that be related to opencv ?

berak gravatar imageberak ( 2018-03-12 09:31:37 -0500 )edit