@PHDTHESIS{Liu2018,
url = "http://www.theses.fr/2018NORMC284",
title = "Multi-modality quality assessment for unconstrained biometric samples",
author = "Liu, Xinwei",
year = "2018",
note = "Thèse de doctorat dirigée par Charrier, Christophe Informatique Normandie 2018",
note = "Thèse de doctorat Informatique Gjøvik University College (Norvège) 2018",
note = "2018NORMC284",
url = "http://www.theses.fr/2018NORMC284/document",
}