Table 4.
The accuracy (%) of the CNN models with image size = 32. The Accuracy Test Set was used for accuracy test for automatic identification of the five Korean softwoods

Species	LeNet	LeNet2	LeNet3	MiniVGGNet	MiniVGGNet2	MiniVGGNet3
Cedar	97.1	85.4	99.5	99.9	99.7	100.0
Cypress	51.4	83.9	79.2	25.4	79.0	62.0
Korean Pine	27.3	46.7	59.7	20.6	49.2	35.7
Korean Red Pine	85.3	81.7	84.4	35.1	40.3	35.6
Larch	99.3	99.7	98.2	25.0	38.0	43.2
Average	72.1	79.5	84.2	41.2	61.2	55.3
Standard Deviation	28.2	17.6	14.5	29.7	24.2	24.3