author = {Fernando Alonso-Fernandez and Kiran B. Raja and R. Raghavendra and Christoph Busch and Josef Bigun and Ruben Vera-Rodriguez and Julian Fierrez},
journal = {Information Fusion},
publisher = {Elsevier},
title = {Cross-sensor periocular biometrics in a global pandemic: Comparative benchmark and novel multialgorithmic approach},
year = {2022},
doi = {https://doi.org/10.1016/j.inffus.2022.03.008},