1 code implementation • 22 Aug 2018 • Ofer M. Springer, Eran O. Ofek, Yair Weiss, Julian Merten
In this work we report on our initial attempt to reduce statistical errors in weak lensing shear estimation using a machine learning approach -- training a multi-layered convolutional neural network to directly estimate the shear given an observed background galaxy image.
Cosmology and Nongalactic Astrophysics
