4 papers
A Deeper Dive into the Irreversibility of PolyProtect: Making Protected Face Templates Harder to Invert
Vedrana KrivokuÄa Hahn, Jérémy Maceiras, Sébastien Marcel
This work presents a deeper analysis of the "irreversibility" property of PolyProtect, a biometric template protection method initially proposed for securing face embeddings. PolyP…
Variational Latent Entropy Estimation Disentanglement: Controlled Attribute Leakage for Face Recognition
Ãnsal Ãztürk, Vedrana KrivokuÄa Hahn, Sushil Bhattacharjee +1
Face recognition embeddings encode identity, but they also encode other factors such as gender and ethnicity. Depending on how these factors are used by a downstream system, separa…
Securing Face and Fingerprint Templates in Humanitarian Biometric Systems
Giuseppe Stragapede, Sam Merrick, Vedrana KrivokuÄa Hahn +2
In humanitarian and emergency scenarios, the use of biometrics can dramatically improve the efficiency of operations, but it poses risks for the data subjects, which are exacerbate…
in-Car Biometrics (iCarB) Datasets for Driver Recognition: Face, Fingerprint, and Voice
Vedrana Krivokuca Hahn, Jeremy Maceiras, Alain Komaty +2
We present three biometric datasets (iCarB-Face, iCarB-Fingerprint, iCarB-Voice) containing face videos, fingerprint images, and voice samples, collected inside a car from 200 cons…