author = {Ester Gonzalez-Sosa and Julian Fierrez and Ruben Vera-Rodriguez and Fernando Alonso-Fernandez},
journal = {IEEE Trans. on Information Forensics and Security},
month = {August},
number = {8},
pages = {2001-2014},
title = {Facial Soft Biometrics for Recognition in the Wild: Recent Works, Annotation and COTS Evaluation},
volume = {13},
year = {2018},
doi = {https://doi.org/10.1109/TIFS.2018.2807791},