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cs.CV2025
A Multi-domain Image Translative Diffusion StyleGAN for Iris Presentation Attack Detection
Shivangi Yadav, Arun Ross
An iris biometric system can be compromised by presentation attacks (PAs) where artifacts such as artificial eyes, printed eye images, or cosmetic contact lenses are presented to t…
cs.CV2025
A Parametric Approach to Adversarial Augmentation for Cross-Domain Iris Presentation Attack Detection
Debasmita Pal, Redwan Sony, Arun Ross
Iris-based biometric systems are vulnerable to presentation attacks (PAs), where adversaries present physical artifacts (e.g., printed iris images, textured contact lenses) to defe…
cs.CV2024
Synthesizing Iris Images using Generative Adversarial Networks: Survey and Comparative Analysis
Shivangi Yadav, Arun Ross
Biometric systems based on iris recognition are currently being used in border control applications and mobile devices. However, research in iris recognition is stymied by various…