Table A6.

The p-values obtained by algorithms.

Images	nTh	SMA	ROA	AOA	AO	SSA	WOA	SCA
Lena	4	NaN	NaN	1.22 × 10−12	NaN	NaN	3.34 × 10−01	1.22 × 10−12
	6	4.44 × 10−02	4.70 × 10−04	1.75 × 10−11	3.27 × 10−02	6.45 × 10−02	1.45 × 10−01	1.75 × 10−11
	8	3.38 × 10−05	8.56 × 10−02	2.47 × 10−11	8.62 × 10−01	3.48 × 10−02	1.10 × 10−01	2.47 × 10−11
	10	1.28 × 10−08	7.05 × 10−03	2.31 × 10−11	4.17 × 10−01	1.32 × 10−04	1.10 × 10−01	2.31 × 10−11
Baboon	4	4.45 × 10−01	6.55 × 10−04	1.34 × 10−11	6.55 × 10−04	2.56 × 10−03	1.28 × 10−04	1.34 × 10−11
	6	8.44 × 10−01	7.04 × 10−11	1.89 × 10−11	8.74 × 10−10	2.63 × 10−05	4.80 × 10−08	1.89 × 10−11
	8	1.48 × 10−03	3.11 × 10−10	2.75 × 10−11	7.26 × 10−11	2.89 × 10−02	7.37 × 10−09	2.75 × 10−11
	10	9.75 × 10−10	4.05 × 10−07	2.70 × 10−11	6.81 × 10−07	8.33 × 10−03	3.24 × 10−03	2.70 × 10−11
Butterfly	4	NaN	NaN	1.21 × 10−12	1.09 × 10−02	4.18 × 10−02	3.34 × 10−01	1.21 × 10−12
	6	3.13 × 10−02	1.14 × 10−02	2.20 × 10−11	1.06 × 10−03	4.71 × 10−01	5.30 × 10−01	2.20 × 10−11
	8	7.74 × 10−02	1.04 × 10−03	2.65 × 10−11	6.82 × 10−02	4.69 × 10−02	9.47 × 10−01	2.65 × 10−11
	10	4.91 × 10−06	3.64 × 10−03	1.44 × 10−11	1.04 × 10−02	2.49 × 10−06	2.85 × 10−04	1.44 × 10−11
Peppers	4	5.69 × 10−01	5.47 × 10−03	7.57 × 10−12	5.47 × 10−03	5.47 × 10−03	5.47 × 10−03	7.57 × 10−12
	6	5.79 × 10−01	2.85 × 10−01	1.17 × 10−11	1.38 × 10−01	4.24 × 10−02	1.38 × 10−01	1.17 × 10−11
	8	4.13 × 10−03	3.55 × 10−01	1.97 × 10−11	1.10 × 10−01	9.50 × 10−01	1.75 × 10−01	1.97 × 10−11
	10	4.43 × 10−04	7.18 × 10−04	2.83 × 10−11	2.73 × 10−02	7.24 × 10−05	8.41 × 10−04	2.83 × 10−11
Tank	4	5.69 × 10−01	7.99 × 10−01	7.57 × 10−12	1.73 × 10−01	3.26 × 10−01	4.56 × 10−02	7.57 × 10−12
	6	4.72 × 10−02	5.89 × 10−01	3.16 × 10−12	8.90 × 10−03	4.76 × 10−02	1.66 × 10−04	3.16 × 10−12
	8	6.38 × 10−08	1.01 × 10−03	2.90 × 10−11	1.10 × 10−01	4.36 × 10−02	3.25 × 10−02	2.90 × 10−11
	10	5.39 × 10−06	1.97 × 10−02	2.93 × 10−11	9.12 × 10−01	4.29 × 10−05	5.10 × 10−01	2.93 × 10−11
House	4	1.61 × 10−01	1.61 × 10−01	2.37 × 10−12	1.61 × 10−01	9.86 × 10−01	9.59 × 10−01	8.38 × 10−10
	6	9.78 × 10−01	4.80 × 10−02	9.36 × 10−12	7.68 × 10−01	2.78 × 10−03	2.31 × 10−01	3.09 × 10−07
	8	7.83 × 10−07	2.43 × 10−06	5.21 × 10−12	5.90 × 10−06	3.32 × 10−03	4.98 × 10−07	5.21 × 10−12
	10	1.55 × 10−04	8.42 × 10−01	2.85 × 10−11	5.54 × 10−01	1.06 × 10−06	2.22 × 10−01	2.85 × 10−11
Cameraman	4	NaN	NaN	1.21 × 10−12	NaN	NaN	3.34 × 10−02	1.21 × 10−12
	6	9.59 × 10−01	2.05 × 10−02	2.36 × 10−12	2.04 × 10−02	2.95 × 10−01	1.66 × 10−03	1.69 × 10−11
	8	2.87 × 10−01	4.52 × 10−02	2.66 × 10−11	1.40 × 10−01	4.12 × 10−03	2.50 × 10−02	2.66 × 10−11
	10	4.89 × 10−02	4.55 × 10−02	2.85 × 10−11	9.88 × 10−01	1.41 × 10−01	4.46 × 10−02	2.85 × 10−11
Pirate	4	NaN	NaN	1.22 × 10−12	NaN	NaN	NaN	1.22 × 10−12
	6	1.38 × 10−06	1.89 × 10−11	2.83 × 10−11	4.22 × 10−12	6.65 × 10−07	2.73 × 10−11	2.83 × 10−11
	8	7.02 × 10−02	4.15 × 10−07	2.93 × 10−11	2.38 × 10−04	6.34 × 10−08	1.67 × 10−06	2.93 × 10−11
	10	2.80 × 10−01	2.47 × 10−07	2.95 × 10−11	9.18 × 10−06	2.32 × 10−10	1.82 × 10−07	2.95 × 10−11