AI RESEARCH
VISER: Visually-Informed System for Enhanced Robustness in Open-Set Iris Presentation Attack Detection
arXiv CS.CV
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ArXi:2603.17859v1 Announce Type: new Human perceptual priors have shown promise in saliency-guided, particularly in the domain of iris presentation attack detection (PAD). Common saliency approaches include hand annotations obtained via mouse clicks and eye gaze heatmaps derived from eye tracking data. However, the most effective form of human saliency for open-set iris PAD remains underexplored.