IN2P3/IRFU Machine Learning workshop

Classification of astrophysical image time series using convolutional attention

26 sept. 2022, 14:20

20m

Amphithéatre Pierre Gilles de Gennes (sous-sol) (APC, Paris)

1 ML for object identification and reconstruction Monday afternoon

Orateurs

Anass BAIROUK Dominique Fouchez (CPPM)

Description

We will present the collaborative work between astrophysicists and computer scientists to explore classification of optical transients. The optical transient time serie, captured with its scene (usualy a galaxy in the background) is used as raw input into a convolutional attention network to performe supervised learning on several class of astrophysical transient objects. Results and comparison with other state-of-the-art methods are presented.

Documents de présentation

ConvEntion__Presentation_Paris-10.pdf