6.6k citations · 13.6k across the 59 of their papers we have counts for
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astro-ph.IM2018★ 1 cited
Learning sparse representations on the sphere
Florent Sureau, Felix Voigtlaender, Malte Wust +2
Many representation systems on the sphere have been proposed in the past, such as spherical harmonics, wavelets, or curvelets. Each of these data representations is designed to ext…
astro-ph.CO2018★ 28 cited
A highly precise shear bias estimator independent of the measured shape noise
Arnau Pujol, Martin Kilbinger, Florent Sureau +1
We present a new method to estimate shear measurement bias in image simulations that significantly improves the precision with respect to current techniques. Our method is based on…