Development of a fuzzy model for differentiating peanut plant from broadleaf weeds using image features

Table 2 Performance criteria of DTs for plant type identification

DT	Feature selection/reduction method	Train			Test
DT	Feature selection/reduction method	Kappa	RMSE	Accuracy (%)	Kappa	RMSE	Accuracy (%)
J48	–^a	0.70	0.3129	77.50	0.64	0.3483	73.61
	CFS	0.74	0.2855	*80.83*	0.73	0.2947	80.56
	PCA	0.39	0.4594	54.17	0.36	0.4859	52.77
REP	–^a	0.70	0.3135	77.50	0.60	0.3334	75.00
	CFS	0.73	0.3007	80.00	0.72	0.3143	79.17
	PCA	0.38	0.4121	53.33	0.34	0.4930	51.38
RT	–^a	0.62	0.3764	71.67	0.57	0.3953	68.75
	CFS	0.72	0.3227	79.17	0.70	0.3371	77.27
	PCA	0.40	0.4743	55.00	0.38	0.4556	54.17

ISSN: 1746-4811