no code implementations • 12 Sep 2018 • Ewelina Bartuzi, Mateusz Trokielewicz
First, a PAD method operating in an open-set mode, capable of correctly discerning 100% of fake thermal samples, achieving Attack Presentation Classification Error Rate (APCER) and Bona-Fide Presentation Classification Error Rate (BPCER) equal to 0%, which can be easily implemented into any existing system as a separate component.
no code implementations • 31 Aug 2018 • Ewelina Bartuzi, Katarzyna Roszczewska, Mateusz Trokielewicz, Radosław Białobrzeski
This paper presents a novel database comprising representations of five different biometric characteristics, collected in a mobile, unconstrained or semi-constrained setting with three different mobile devices, including characteristics previously unavailable in existing datasets, namely hand images, thermal hand images, and thermal face images, all acquired with a mobile, off-the-shelf device.
no code implementations • 11 Jul 2018 • Mateusz Trokielewicz, Ewelina Bartuzi
With the recent shift towards mobile computing, new challenges for biometric authentication appear on the horizon.