Table 3.

Performance comparison of CNN models with different optimizers(0(Early Blight), 1(Healthy), 2(Late Blight)).

Model	Class	Accuracy	Precision	Recall	F1 score	Training time (s)
DL1	0	0.95	0.99	0.97	0.98	21.76
	1		0.88	1.00	0.94
	2		0.97	0.88	0.92
DL2	0	0.96	0.96	0.97	0.96	11.31
	1		0.96	0.99	0.98
	2		0.96	0.93	0.94
DL3	0	0.94	0.97	0.97	0.97	12.47
	1		0.99	0.88	0.93
	2		0.88	0.97	0.92
DL4	0	0.96	0.97	0.99	0.98	12.82
	1		0.93	1.00	0.96
	2		0.99	0.90	0.94