William Ketchantang Stéphane Derrode Salah Bourennane Lionel Martin Video Pupil Tracking for Iris Based Identification. 1-8 2005 conf/acivs/2005 ACIVS http://dx.doi.org/10.1007/11558484_1 db/conf/acivs/acivs2005.html#KetchantangDBM05