Search Results for author: Nikos Karantzas

Found 2 papers, 2 papers with code

Relating Implicit Bias and Adversarial Attacks through Intrinsic Dimension

1 code implementation24 May 2023 Lorenzo Basile, Nikos Karantzas, Alberto D'Onofrio, Luca Bortolussi, Alex Rodriguez, Fabio Anselmi

Despite their impressive performance in classification, neural networks are known to be vulnerable to adversarial attacks.

Image Classification

Understanding robustness and generalization of artificial neural networks through Fourier masks

1 code implementation16 Mar 2022 Nikos Karantzas, Emma Besier, Josue Ortega Caro, Xaq Pitkow, Andreas S. Tolias, Ankit B. Patel, Fabio Anselmi

Our results also indicate that the essential frequencies in question are effectively the ones used to achieve generalization in the first place.

Data Augmentation

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