The Potential Application of Innovative Methods in Neural Networks for Surface Crack Recognition of Unshelled Hazelnut

Table 3

Accuracy of DCNN models at different numbers of neurons in the hidden layer.

Number of neurons in the hidden layer	Accuracy (%)
	VGG-19	Inception-V3	ResNet-50	Proposed model
32	92.12	95.76	62.38	96.31
64	95.89	98.70	66.43	97.88
128	96.32	98.63	67.69	97.10
256	96.90	99.02	65.88	97.62
512	96.48	97.59	67.14	97.60