“…On the basis of target-set, Urdu handwriting recognition (both off-line and online) can be placed into three categories: isolated or full form character recognition [20,21,22,23], selecting ligatures for recognition or holistic approach (also known as segmentation-free approach) [17,24,25,26,27,28], and segmentation-based or analytical approach [29,30,31,32,33,34,35].…”