what is non-local total variation regularizarition (NLTV)?

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Kavitha K
Kavitha K 2018-12-4
评论： Bruno Luong 2020-9-13
hai, I read one paper that is releted to image dehazing process. the NLTV is used for refined transmission estimation. any one can tell what is NLTV.

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Bruno Luong
Bruno Luong 2018-12-4
编辑：Bruno Luong 2018-12-4
That means the regularization of the image I(x,y) is of the form
integral of lambda(x,y) | grad I (x,y) | dx*dy.
lambda(x,y) is non local parameter function >= 0

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