114 citations · 649 across the 22 of their papers we have counts for
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math.OC2013★ 73 cited
Total variation regularization for manifold-valued data
Andreas Weinmann, Laurent Demaret, Martin Storath
We consider total variation minimization for manifold valued data. We propose a cyclic proximal point algorithm and a parallel proximal point algorithm to minimize TV functionals w…
math.NA2013★ 112 cited
Jump-sparse and sparse recovery using Potts functionals
Martin Storath, Andreas Weinmann, Laurent Demaret
We recover jump-sparse and sparse signals from blurred incomplete data corrupted by (possibly non-Gaussian) noise using inverse Potts energy functionals. We obtain analytical resul…