A Lightweight Application for Reading Digital Measurement and Inputting Condition Assessment in Manufacturing Industry

Table 4

The recognition accuracy comparison of pretrained and fine-tuned models for six digital measurement tools as well as the comparison with Aster and Clova.

	TR_Pretrained		TR_Fine-tuned		Aster_Pretrained		Aster_Fine-tuned		Clova_Pretrained		Clova_Fine-tuned
	Sys_Ext	Hu_Ext	Sys_Ext	Hu_Ext	Sys_Ext	Hu_Ext	Sys_Ext	Hu_Ext	Sys_Ext	Hu_Ext	Sys_Ext	Hu_Ext
Tool-1	0.50	0.62	0.91	0.92	0.4	0.4	0.94	0.96	0.29	0.28	0.85	0.91
Tool-2	0.31	0.21	0.94	0.91	0.33	0.17	0.86	0.75	0.17	0.15	0.91	0.91
Tool-3	0.22	0.33	0.95	0.99	0.55	0.72	0.96	0.95	0.25	0.29	0.9	0.94
Tool-4	0.12	0.16	0.99	0.99	0.09	0.07	0.94	0.92	0.07	0.06	0.94	0.96
Tool-5	0.05	0.06	0.93	0.91	0.01	0.01	0.89	0.87	0.00	0.00	0.85	0.89
Tool-6	0.26	0.34	0.99	0.98	0.35	0.42	0.94	0.92	0.21	0.24	0.99	0.99
Average	0.24	0.28	0.95	0.95	0.28	0.30	0.92	0.90	0.17	0.17	0.91	0.93