2 papers
cs.CV2021
A Unified Model for Fingerprint Authentication and Presentation Attack Detection
Additya Popli, Saraansh Tandon, Joshua J. Engelsma +3
Typical fingerprint recognition systems are comprised of a spoof detection module and a subsequent recognition module, running one after the other. In this paper, we reformulate th…
cs.CV2019
Universal Material Translator: Towards Spoof Fingerprint Generalization
Rohit Gajawada, Additya Popli, Tarang Chugh +2
Spoof detectors are classifiers that are trained to distinguish spoof fingerprints from bonafide ones. However, state of the art spoof detectors do not generalize well on unseen sp…