no code implementations • 24 Dec 2020 • Danny Keller, Margarita Osadchy, Orr Dunkelman
Even in the "hardest" settings (in which we take a reconstructed image from one system and use it in a different system, with different feature extraction process) the reconstructed image offers 50 to 120 times higher success rates than the system's FAR.
no code implementations • 30 Jan 2019 • Adi Shamir, Itay Safran, Eyal Ronen, Orr Dunkelman
The existence of adversarial examples in which an imperceptible change in the input can fool well trained neural networks was experimentally discovered by Szegedy et al in 2013, who called them "Intriguing properties of neural networks".
no code implementations • 11 Nov 2016 • Mor Ohana, Orr Dunkelman, Stuart Gibson, Margarita Osadchy
We implemented the HoneyFaces system and tested it with a password file composed of 270 real users.