Imed Riadh Farah, received the M.D. and Dr Eng. degrees, from ISG Inst. of computer sciences in 1995 and ENSI Sch, in 2003, respectively. After working as a research assistant (from 1996) and a permanent researcher at laboratory RIADI, ENSI National School of Computer Sciences engineering (since 1995), he has been an assistant professor at University of Jendouba, since 2004. His research interest includes image processing, pattern recognition, artificial intelligence, data mining and their application to remote sensing. He is a member of Arts-Pi Tunisia.