“…There is limited research addressing this problem: methods based on HMM which generally aimed at extracting feature vectors based on a sliding window (Elzobi, Al-Hamadi, Dings, Elmezain, & Saeed, 2013;Slimane, Ingold, Kanoun, Alimi, & Hennebert, 2010;Tz & Fink, 2009), SVM (Khalifa & BingRu, 2011), or neural network (Al-Jawfi, 2009). Other methods are based on transforms such as the Hough or wavelet transforms (Touj, Amara, & Amiri, 2007), strokes, segments and tokens (Cheung, Bennamoun, & Bergmann, 2001;El-Dabi, Ramsis, & Kamel, 1990), contour tracing (Bushofa & Spann, 1997;Romeo-Pakker, Miled, & Lecourtier, 1995), histogram, and baseline (Amara & Ellouze, 1995;Dongre, Vikas, & Mankar, 2011). A survey of Arabic character segmentation can be found in (Alginahi, 2013).…”