30 September 2024 to 3 October 2024
Toulouse, France
Europe/Paris timezone

Galaxy detection with deep learning in radio data

2 Oct 2024, 11:45
35m
Le Village, Auditorium (Toulouse, France)

Le Village, Auditorium

Toulouse, France

31 Allées Jules Guesde, 31000 TOULOUSE
Oral presentation

Speaker

David Cornu (Observatoire de Paris | PSL)

Description

Astronomical facilities generate ever-increasing data volumes, rapidly approaching the exascale. In this talk, I will introduce YOLO-CIANNA, a deep-learning object detector for astronomical images, and present results over simulated 2D continuum images and HI emission cubes from the SKAO SDCs. I will then discuss how the method could be applied to data from the SKA precursor and how we could combine heterogeneous data from other types of surveys to build an instrumental-context-aware detector.

Contribution length Middle

Primary author

David Cornu (Observatoire de Paris | PSL)

Presentation materials