Denoised eye tracking heatmaps yield the largest generalization gain in open-set iris presentation attack detection, lowering APCER at 1% BPCER compared to cross-entropy training.
Mentor: Human perception-guided pretraining for increased general- ization
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VISER: Visually-Informed System for Enhanced Robustness in Open-Set Iris Presentation Attack Detection
Denoised eye tracking heatmaps yield the largest generalization gain in open-set iris presentation attack detection, lowering APCER at 1% BPCER compared to cross-entropy training.