2 papers
astro-ph.IM2025
A review on fundamental bounds and estimators for photometry and astrometry of celestial point sources using array detectors, from first principles
Sebastián Espinosa, Rene A. Mendez, Jorge F. Silva +1
Precise astrometric and photometric measurements of celestial point sources are fundamental to modern astronomy. These measurements, used to determine object positions, motions, an…
eess.SP2025
Fault Detection and Monitoring using a Data-Driven Information-Based Strategy: Method, Theory, and Application
Camilo RamÃrez, Jorge F. Silva, Ferhat Tamssaouet +2
The ability to detect when a system undergoes an incipient fault is of paramount importance in preventing a critical failure. Classic methods for fault detection (including model-b…