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…