Search Results for author: Koen Kuijken

Found 1 papers, 0 papers with code

Reducing false positives in strong lens detection through effective augmentation and ensemble learning

no code implementations20 Feb 2025 Samira Rezaei, Amirmohammad Chegeni, Bharath Chowdhary Nagam, J. P. McKean, Mitra Baratchi, Koen Kuijken, Léon V. E. Koopmans

Our experiments, employing variations of DenseNet and EfficientNet, achieved a best false positive rate (FP rate) of $10^{-4}$, while successfully identifying over 88 per cent of genuine gravitational lenses in the test dataset.

Data Augmentation Diversity +1

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