The amount and complexity of data delivered by modern galaxy surveys has been steadily
increasing over the past years. New facilities will soon provide imaging and spectra of …

An array of large observational programs using ground-based and space-borne telescopes
is planned in the next decade. The forthcoming wide-field sky surveys are expected to …

Context. The large astrometric and photometric survey performed by the Gaia mission allows
for a panoptic view of the Galactic disc and its stellar cluster population. Hundreds of stellar …

We present Morpheus, a new model for generating pixel-level morphological classifications
of astronomical sources. Morpheus leverages advances in deep learning to perform source …

The next generation of wide-field deep astronomical surveys will deliver unprecedented
amounts of images through the 2020s and beyond. As both the sensitivity and depth of …

The increasing sensitivity of modern sky surveys allow ever fainter emissions of light to be
detected, but it also increases the chances of noticeable overlap between multiple sources …

Next-generation large sky surveys will observe up to billions of galaxies for which basic
structural parameters are needed to study their evolution. This is a challenging task that, for …

We analyze the clustering of galaxies in the first public data release of the Hyper Suprime-
Cam Subaru Strategic Program. Despite the relatively small footprints of the observed fields …

With the advent of future big-data surveys, automated tools for unsupervised discovery are
becoming ever more necessary. In this work, we explore the ability of deep generative …

Context. With the growth of the scale, depth, and resolution of astronomical imaging surveys,
there is increased need for highly accurate automated detection and extraction of …