Nadalinia Charei, Q., Yaghmaie, K., Fazlollahi Aghamalek, H., Razavi, S. M.. Persian Handwritten Word Recognition by Log-Polar Transform and Hidden Markov Model. Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran. 2014;11(4):103-110.