Collocation Method for Multiplicative Noise Removal Model
نویسندگان
چکیده
منابع مشابه
A New Total Variation Method for Multiplicative Noise Removal
where α1 and α2 are positive regularization parameters. The main advantage of using the new data fitting term ∑n2 i=1 ( [z]i + [g]iei ) is that its second derivative with respect to [z]i is equal to [g]i e−[z]i , therefore it implies that the new data fitting term is strictly convex for all z. Here we add a fitting term ||z −w||2 in the new minimization method. We can interpret the total variat...
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ژورنال
عنوان ژورنال: October 2020
سال: 2020
ISSN: 0254-7821,2413-7219
DOI: 10.22581/muet1982.2004.05