“…The proposed Pashto ligature recognition system using DenseNet gives a significant improvement in the classification and recognition rate as compared to the systems of Wahab et al (2009), Ahmad, Afzal, Rashid, Liwicki, and Breuel (2015), Ahmad et al (2010), and Ahmad, Naz, Afzal, Amin, and Breuel (2015). Wahab et al (2009) have employed PCA for Pashto ligature recognition. Ahmed et al used global features (SIFT) for Pashto ligature recognition (Ahmad et al, 2010; Ahmad, Naz, Afzal, Amin, & Breuel, 2015).…”