14 citations · 39 across the 32 of their papers we have counts for
7 papers · 1 filter
Iris Liveness Detection Competition (LivDet-Iris) -- The 2023 Edition
Patrick Tinsley, Sandip Purnapatra, Mahsa Mitcheff +18
This paper describes the results of the 2023 edition of the ''LivDet'' series of iris presentation attack detection (PAD) competitions. New elements in this fifth competition inclu…
Generalizability and Application of the Skin Reflectance Estimate Based on Dichromatic Separation (SREDS)
Joseph Drahos, Richard Plesh, Keivan Bahmani +2
Face recognition (FR) systems have become widely used and readily available in recent history. However, differential performance between certain demographics has been identified wi…
Uniqueness of Iris Pattern Based on AR Model
Katelyn M. Hampel, Jinyu Zuo, Priyanka Das +4
The assessment of iris uniqueness plays a crucial role in analyzing the capabilities and limitations of iris recognition systems. Among the various methodologies proposed, Daugman'…
Empirical Assessment of End-to-End Iris Recognition System Capacity
Priyanka Das, Richard Plesh, Veeru Talreja +4
Iris is an established modality in biometric recognition applications including consumer electronics, e-commerce, border security, forensics, and de-duplication of identity at a na…
Longitudinal Performance of Iris Recognition in Children: Time Intervals up to Six years
Priyanka Das, Naveen G Venkataswamy, Laura Holsopple +3
The temporal stability of iris recognition performance is core to its success as a biometric modality. With the expanding horizon of applications for children, gaps in the knowledg…
Presentation Attack Detection with Advanced CNN Models for Noncontact-based Fingerprint Systems
Sandip Purnapatra, Conor Miller-Lynch, Stephen Miner +4
Touch-based fingerprint biometrics is one of the most popular biometric modalities with applications in several fields. Problems associated with touch-based techniques such as the…
Deep Age-Invariant Fingerprint Segmentation System
M. G. Sarwar Murshed, Keivan Bahmani, Stephanie Schuckers +1
Fingerprint-based identification systems achieve higher accuracy when a slap containing multiple fingerprints of a subject is used instead of a single fingerprint. However, segment…