Unsupervised Classification of Polarimetric SAR Images by EM Algorithm. - Kamran-Ullah Khan; Jian Yang 011; Weijie Zhang (IEICE Trans. Commun., 2007)

Online Urdu Handwritten Character Recognition: Initial Half Form Single Stroke Characters. - Quara-Tul-Ain Safdar; Kamran-Ullah Khan (FIT, 2014)