An Epigraphical Approach to the Representer Theorem
Une approche épigraphique pour le théorème des représentants
Résumé
Describing the solutions of inverse problems arising in signal or image processing is an important issue both for theoretical and numerical purposes. We propose a principle which describes the solutions to convex variational problems involving a finite number of measurements. We discuss its optimality on various problems concerning the recovery of Radon measures.
Origine : Fichiers produits par l'(les) auteur(s)
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