Relativistic Discriminator - A One-Class Classifier for Generalized Iris Presentation Attack Detection
WACV, pp. 2624-2633, 2020.
Iris based recognition systems are vulnerable to presentation attacks (PAs) where artifacts such as cosmetic contact lenses, artificial eyes and printed eyes can be used to fool the system. While many learning-based algorithms have been proposed to detect such attacks, very few are equipped to handle previously unseen or newly constructed...More
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