91 citations · 184 across the 3 of their papers we have counts for
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astro-ph.IM2017★ 91 cited
An automatic taxonomy of galaxy morphology using unsupervised machine learning
Alex Hocking, James E. Geach, Yi Sun +1
We present an unsupervised machine learning technique that automatically segments and labels galaxies in astronomical imaging surveys using only pixel data. Distinct from previous…
astro-ph.IM2015★ 9 cited
Teaching a machine to see: unsupervised image segmentation and categorisation using growing neural gas and hierarchical clustering
Alex Hocking, James E. Geach, Neil Davey +1
We present a novel unsupervised learning approach to automatically segment and label images in astronomical surveys. Automation of this procedure will be essential as next-generati…