مؤلف: Sergei Obiedkov

Rokia Missaoui, is a Professor at the Department of Computer Science and Engineering and the Head of LARIM, the Research Laboratory on Multimedia) at the University of Quebec in Outaouais. Sergei Obiedkov is an Associate Professor at the Faculty of Computer Science, National Research University of Higher School of Economics, Moscow, Russia. Sergei Kuznetsov is a Professor at the Faculty of Computer Science, National Research University of Higher School of Economics, Moscow, Russia.