292 citations · 1.1k across the 15 of their papers we have counts for
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astro-ph.CO2018★ 33 cited
Weak-lensing shear measurement with machine learning: teaching artificial neural networks about feature noise
Malte Tewes, Thibault Kuntzer, Reiko Nakajima +3
Cosmic shear is a primary cosmological probe for several present and upcoming surveys investigating dark matter and dark energy, such as Euclid or WFIRST. The probe requires an ext…
astro-ph.CO2014★ 167 cited
GREAT3 results I: systematic errors in shear estimation and the impact of real galaxy morphology
Rachel Mandelbaum, Barnaby Rowe, Robert Armstrong +40
We present first results from the third GRavitational lEnsing Accuracy Testing (GREAT3) challenge, the third in a sequence of challenges for testing methods of inferring weak gravi…