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20192026
most citedNonsmooth convex optimization to estimate the Covid-19 reproduction number space-time evolution with robustness against low quality data

14 citations · 47 across the 12 of their papers we have counts for

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Showing 2021Show all

2 papers · 1 filter

eess.IV2021★ 2 cited

Hyperparameter selection for Discrete Mumford-Shah

Charles-Gérard Lucas, Barbara Pascal, Nelly Pustelnik +1

This work focuses on a parameter-free joint piecewise smooth image denoising and contour detection. Formulated as the minimization of a discrete Mumford-Shah functional and estimat…

eess.SP2021★ 14 cited

Nonsmooth convex optimization to estimate the Covid-19 reproduction number space-time evolution with robustness against low quality data

Barbara Pascal, Patrice Abry, Nelly Pustelnik +3

Daily pandemic surveillance, often achieved through the estimation of the reproduction number, constitutes a critical challenge for national health authorities to design countermea…