Affiliation: | 1. ReDCAD, University of Sfax, B.P. 1173, 3038 Sfax, Tunisia;1. CNRS, LAAS, 7 avenue du colonel Roche, F-31400 Toulouse, France;2. Univ de Toulouse, LAAS, F-31400 Toulouse, France;3. ReDCAD Laboratory, University of Sfax, National School of Engineers of Sfax, B.P. 1173, 3038 Sfax, Tunisia;4. Research Center for Computer Science, Multimedia and Digital Data Processing of Sfax, B.P. 275, Sakiet Ezzit, 3021 Sfax, Tunisia;5. Univ de Toulouse, INSA, LAAS, F-31400 Toulouse, France |