Enhancing the Power of CNN Using Data Augmentation Techniques for Odia Handwritten Character Recognition

Table 3

Effect of translation on performance. t is the parameter describing the amount of translation.

Model	NITROHCSv1.0 Odia character database				ISI image Odia numeral database
	Original	t = 1	t = 2	t = 3	Original	t = 1	t = 2	t = 3
M1	97.76	98.58	98.27	97.60	97.00	97.89	98.60	98.10
M2	97.65	98.44	98.38	96.85	97.10	98.40	98.50	97.79
M3	97.76	98.51	98.49	96.98	97.39	97.69	98.10	98.00
M4	97.43	98.38	97.80	94.68	97.20	98.10	98.00	97.79
M5	97.83	98.55	98.27	96.63	97.10	97.89	98.50	96.79