95 citations · 768 across the 58 of their papers we have counts for
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A Nonlocal Denoising Algorithm for Manifold-Valued Images Using Second Order Statistics
Friederike Laus, Mila Nikolova, Johannes Persch +1
Nonlocal patch-based methods, in particular the Bayes' approach of Lebrun, Buades and Morel (2013), are considered as state-of-the-art methods for denoising (color) images corrupte…
Iterative Multiplicative Filters for Data Labeling
Ronny Bergmann, Jan Henrik Fitschen, Johannes Persch +1
Based on an idea in [4] we propose a new iterative multiplicative filtering algorithm for label assignment matrices which can be used for the supervised partitioning of data. Start…
Convergence of Functions and their Moreau Envelopes on Hadamard Spaces
Miroslav Bačák, Martin Montag, Gabriele Steidl
A well known result of H. Attouch states that the Mosco convergence of a sequence of proper convex lower semicontinuous functions defined on a Hilbert space is equivalent to the po…