Toward AI-based Classification of Ground-based Auroral Emission Spectra
Co-authored poster (presented by G. Cessateur) extending our supervised spectra classifier to an unsupervised exploration of 328,281 ASIS spectra.
gael-cessateur
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Aug 24, 2026 — Aug 28, 2026
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1 min read
Multi-label Classification of Ground-based Auroral Emission Spectra Using 1D Vision Transformers
Poster on classifying auroral emission spectra with a 1D Vision Transformer, whose attention maps recover known emission lines without spectroscopic priors.
When Foundation Models Meet Astronomical Data
Poster on evaluating visual foundation models (ViT, DINOv2, CLIP) for astronomical tasks such as galaxy morphological classification.
When Foundation Models Meet Astronomical Data
ePoster — Session SS10: The impact of the rapidly evolving field of artificial intelligence on astrophysics research.