Land Cover Classification Using SegNet with Slope, Aspect, and Multidirectional Shaded Relief Images Derived from Digital Surface Model

Table 4

Classification evaluation of Potsdam dataset for new unseen data.

Dataset	New unseen data (%)
	Overall		Building
	Accuracy	IoU	Accuracy	IoU
IR image	45.56	23.34	94.24	35.95
DSM	43.86	17.66	82.71	44.89
Slope	41.09	18.11	77.68	37.68
Aspect	32.97	11.68	61.80	34.24
SRI	52.53	28.28	77.92	66.27
All data	58.86	30.75	89.37	52.45