author = {Fernando Alonso-Fernandez and Fabio Roli and Gian Luca Marcialis and Julian Fierrez and Javier Ortega-Garcia},
booktitle = {Proc. IEEE Conference on Biometrics: Theory, Applications and Systems, BTAS},
month = {September},
pages = {1-6},
title = {Comparison of fingerprint quality measures using an optical and a capacitive sensor},
year = {2007},