217 citations · 308 across the 7 of their papers we have counts for
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cs.CV2013
Processing stationary noise: model and parameter selection in variational methods
Jérôme Fehrenbach, Pierre Weiss
Additive or multiplicative stationary noise recently became an important issue in applied fields such as microscopy or satellite imaging. Relatively few works address the design of…
math.NA2013★ 2 cited
Sparse Non-Negative Stencils for Anisotropic Diffusion
Jérôme Fehrenbach, Jean-Marie Mirebeau
We introduce a new discretization scheme for Anisotropic Diffusion, AD-LBR, on two and three dimensional cartesian grids. The main features of this scheme is that it is non-negativ…