Adoption of Machine Learning in Intelligent Terrain Classification of Hyperspectral Remote Sensing Images

Table 3

The results of classification and evaluation indices of Cuprite data.

Indices	ELM	SVM	DBN
Classification time (s)	24.83	35.22	25.39
Overall classification accuracy (%)	97.74	95.27	99.06
Average classification accuracy (%)	96.28	91.68	98.84
Kappa coefficient	0.924	0.944	0.972