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TableĀ 2 Ginseng grade recognition results

From: Development of an automatic sorting system for fresh ginsengs by image processing techniques

Number of training data Grade 1 recognition rate (%) Grade 2 recognition rate (%) Grade 3 recognition rate (%) Average recognition rate (%) FRR (%) FAR (%)
10 94.0 98.0 90.0 94.0 6.0 5.4
15 93.3 97.8 88.9 93.3 6.6 5.9
20 96.6 100.0 80 92.2 7.7 6.3