2 papers
cs.LG2026
Boundary-Aware Adversarial Filtering for Reliable Diagnosis under Extreme Class Imbalance
Yanxuan Yu, Michael S. Hughes, Julien Lee +2
We study classification under extreme class imbalance where recall and calibration are both critical, for example in medical diagnosis scenarios. We propose AF-SMOTE, a mathematica…
cs.CR2024
A Survey on Physical Adversarial Attacks against Face Recognition Systems
Mingsi Wang, Jiachen Zhou, Tianlin Li +2
As Face Recognition (FR) technology becomes increasingly prevalent in finance, the military, public safety, and everyday life, security concerns have grown substantially. Physical…