@incollection{Pan08,
author = {Gang Pan and Zhaohui Wu and Lin Sun},
title = {Liveness Detection for Face Recognition},
booktitle = {Recent Advances in Face Recognition},
publisher = {IntechOpen},
address = {Rijeka},
year = {2008},
editor = {Kresimir Delac and  Mislav Grgic and Marian Stewart Bartlett},
chapter = {9},
doi = {10.5772/6397},
url = {https://doi.org/10.5772/6397}
}