Evaluating Subpixel Target Detection Algorithms in Hyperspectral Imagery

Table 4

Results of local ACE for different-sized windows.

			ACE local
	Target ID		3 × 3	5 × 5	F5 × 5	7 × 7	F7 × 7
Self-test	F1		1	1	1	1	1
	F2		1	1	1	1	1
	F3	1 m^2	16	17	19	33	62
		2 m^2	1	1	1	1	1
	F4	1 m^2	50	68	75	72	75
		2 m^2	1	1	1	1	1
Blind test	F5	1 m^2	11	11	12	13	13
		2 m^2	1	1	1	1	1
	F6	1 m^2	6	5	5	5	5
		2 m^2	1	1	1	1	1
	F7	1 m^2	5	5	5	5	9
		2 m^2	2	2	2	2	1
Self-test	V1		3	3	3	3	7
	V2		3148	1524	1457	1171	1416
	V3		2387	1143	961	812	792
Blind test	V1		1	5	8	15	21
	V2		79	106	119	198	359
	V3		12513	6859	6327	10543	16328