Tom A. M. Kevenaar Geert Jan Schrijen Michiel van der Veen Anton H. M. Akkermans Fei Zuo Face Recognition with Renewable and Privacy Preserving Binary Templates. 21-26 2005 conf/autoid/2005 AutoID http://doi.ieeecomputersociety.org/10.1109/AUTOID.2005.24 db/conf/autoid/autoid2005.html#KevenaarSVAZ05