activity
20132023
most citedOn the linear convergence rates of exchange and continuous methods for total variation minimization

33 citations · 89 across the 29 of their papers we have counts for

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Showing 2016Show all

2 papers · 1 filter

cs.IT2016

Estimation of linear operators from scattered impulse responses

Jérémie Bigot, Paul Escande, Pierre Weiss

We provide a new estimator of integral operators with smooth kernels, obtained from a set of scattered and noisy impulse responses. The proposed approach relies on the formalism of…

math.NA2016★ 1 cited

Approximation of integral operators using convolution-product expansions

Paul Escande, Pierre Weiss

We consider a class of linear integral operators with impulse responses varying regularly in time or space. These operators appear in a large number of applications ranging from si…