82 citations · 133 across the 12 of their papers we have counts for
3 papers · 1 filter
Adversarial Diversity and Hard Positive Generation
Andras Rozsa, Ethan M. Rudd, Terrance E. Boult
State-of-the-art deep neural networks suffer from a fundamental problem - they misclassify adversarial examples formed by applying small perturbations to inputs. In this paper, we…
PARAPH: Presentation Attack Rejection by Analyzing Polarization Hypotheses
Ethan M. Rudd, Manuel Gunther, Terrance E. Boult
For applications such as airport border control, biometric technologies that can process many capture subjects quickly, efficiently, with weak supervision, and with minimal discomf…
CALIPER: Continuous Authentication Layered with Integrated PKI Encoding Recognition
Ethan M. Rudd, Terrance E. Boult
Architectures relying on continuous authentication require a secure way to challenge the user's identity without trusting that the Continuous Authentication Subsystem (CAS) has not…