Imaging with Kantorovich--Rubinstein Discrepancy
نویسندگان
چکیده
منابع مشابه
Imaging with Kantorovich-Rubinstein Discrepancy
We propose the use of the Kantorovich-Rubinstein norm from optimal transport in imaging problems. In particular, we discuss a variational regularisation model endowed with a Kantorovich-Rubinstein discrepancy term and total variation regularization in the context of image denoising and cartoon-texture decomposition. We point out connections of this approach to several other recently proposed me...
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We prove a version for randommeasures of the celebrated KantorovichRubinštein duality theorem and we give an application to the coupling of random variables which extends and unifies known results. Résumé Nous démontrons une version du théorème de dualité de KantorovichRubinštein pour les mesures aléatoires, et nous donnons une application au couplage des variables aléatoires qui étend et unifi...
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ژورنال
عنوان ژورنال: SIAM Journal on Imaging Sciences
سال: 2014
ISSN: 1936-4954
DOI: 10.1137/140975528