Composite Clustering Sampling Strategy for Multiscale Spectral-Spatial Classification of Hyperspectral Images

Table 6

Supplementary experiments of the Pavia University dataset with high value.

Sampling strategy	OA (%)	AA (%)	Kappa	Time (min.)	Test set-independent sample rate (%)
	94.13	93.55	0.9229	3.51	89.40
	93.41	92.67	0.9133	3.57	89.17
	93.36	92.76	0.9130	3.47	88.92
	93.14	92.36	0.9097	3.49	88.73
	91.87	92.00	0.8940	3.59	88.67
	91.77	90.90	0.8926	3.55	88.12
	91.11	90.44	0.8841	3.60	87.83
	92.36	93.09	0.9004	3.64	88.18
	90.89	90.50	0.8810	3.30	87.97
	91.25	91.56	0.8863	3.34	87.50
	88.34	89.75	0.8496	3.58	87.61
	92.96	92.51	0.9080	3.68	87.23
	88.13	88.99	0.8462	3.63	87.37
	91.20	90.72	0.8841	3.73	86.92
	91.79	91.88	0.8918	3.74	87.00
	90.16	89.65	0.8708	3.79	86.46