Mango Grading System Based on Optimized Convolutional Neural Network

Table 2

Influence of different parameters on error and accuracy of the data set.

Experiment number	Learning rate	Momentum	Verification Top1 error	Test set accuracy	Loss
1	0.008	0.5	—	—	—
2		0.7	0.800	28.4%	8.70
3		0.9	0.800	23.5%	10.18
4	0.005	0.5	0.353	60.0%	1.39
5		0.7	0.529	33.3%	1.72
6		0.9	0.765	20.5%	1.93
7	0.001	0.5	0.176	80.0%	0.55
8		0.7	0.168	86.6%	0.48
9		0.9	0.114	88.7%	0.43