3 papers
astro-ph.GA2026
High-Redshift Gravitational Lens Discoveries in JWST NIRCam Using AnomalyMatch
Julia Dima, David O'Ryan, Sandor Kruk +2
Context. Strong gravitational lenses provide a unique tool to probe cosmology and astrophysics at high redshift, offering constraints on the mass distribution of background source…
cs.CV2024
XAMI -- A Benchmark Dataset for Artefact Detection in XMM-Newton Optical Images
Julia Dima, Pablo Gómez, Sandor Kruk +3
Reflected or scattered light produce artefacts in astronomical observations that can negatively impact the scientific study. Hence, automated detection of these artefacts is highly…
cs.LG2024
Machine learning-driven Anomaly Detection and Forecasting for Euclid Space Telescope Operations
Pablo Gómez, Roland D. Vavrek, Guillermo Buenadicha +3
State-of-the-art space science missions increasingly rely on automation due to spacecraft complexity and the costs of human oversight. The high volume of data, including scientific…