author = {Javier Hernandez-Ortega and Julian Fierrez and Ester Gonzalez-Sosa and Aythami Morales},
booktitle = {Video Analytics. Face and Facial Expression Recognition},
editor = {X. Bai et al.},
month = {April},
publisher = {Springer},
series = {LNCS},
title = {Continuous Presentation Attack Detection in Face Biometrics based on Heart Rate},
volume = {11264},
year = {2019},
doi = {https://link.springer.com/chapter/10.1007/978-3-030-12177-8_7},