118 citations
- University of PaduaIT28 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Laboratoire Jacques-Louis LionsFR3 papers
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- Vrije Universiteit AmsterdamNL3 papers
- Institut de recherche mathématique de RennesFR2 papers
- Institut national de recherche en sciences et technologies du numériqueFR2 papers
- New York UniversityUS2 papers
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- Université de StrasbourgFR2 papers
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Showing 2021 · math.NAShow all
3 papers · 2 filters
math.NA2021★ 11 cited
Convergence analysis for image interpolation in terms of the cSSIM
Francesco Marchetti, Gabriele Santin
Assessing the similarity of two images is a complex task that attracts significant efforts in the image processing community. The widely used Structural Similarity Index Measure (S…
math.NA2021★ 1 cited
Numerical Solution of the -Optimal Transport Problem on Surfaces
Luca Berti, Enrico Facca, Mario Putti
In this article we study the numerical solution of the -Optimal Transport Problem on 2D surfaces embedded in , via the DMK formulation introduced in [FaccaCardinPutti:201…
math.NA2021
Computing the Cut Locus of a Riemannian Manifold via Optimal Transport
Enrico Facca, Luca Berti, Francesco Fassó +1
In this paper, we give a new characterization of the cut locus of a point on a compact Riemannian manifold as the zero set of the optimal transport density solution of the Monge-Ka…