A New Feature Selection Method for Hyperspectral Image Classification Based on Simulated Annealing Genetic Algorithm and Choquet Fuzzy Integral

Table 7

Error matrix of CFI-SVM (𝑇_𝑐=0.94).

Class	Reference data							Row total	UA
	1	2	3	4	5	6	7
Classified data
1	134	0	69	5	66	70	0	344	0.3895
2	0	1276	55	9	75	0	15	1430	0.8923
3	5	0	1937	0	75	135	0	2152	0.9001
4	1	41	62	210	0	0	14	328	0.6402
5	6	39	0	0	2114	63	20	2242	0.9429
6	0	35	69	6	0	2201	15	2326	0.9463
7	4	44	0	5	87	0	452	592	0.7635
Column total	150	1435	2192	235	2417	2469	516	9414
PA	0.8933	0.8892	0.8837	0.8936	0.8746	0.8915	0.8760		0.8841