Dictionary-Based, Clustered Sparse Representation for Hyperspectral Image Classification

Table 1

Indian Pines ground-truth classes and train/test sets.

Number	Class	Train	Test
1	Alfalfa	6	48
2	Corn-notill	144	1290
3	Corn-min	84	750
4	Corn	24	210
5	Grass/pasture	50	447
6	Grass/trees	75	672
7	Grass/pasture-mowed	3	23
8	Hay-windrowed	49	440
9	Oats	2	18
10	Soybeans-notill	97	871
11	Soybeans-min	247	2221
12	Soybean-clean	62	552
13	Wheat	22	190
14	Woods	130	114
15	Building-grass-trees-drives	38	342
16	Stone-steel towers	10	85