Table 13. Wilcoxon signed-rank test and Pearson correlation coefficient of the results obtained with 200 Berkeley dataset (BSDS).

Decimal full values were used in the calculations.

n = 1,800	NVBMF
	PSNR			SSIM			IEF
	p	Z value	$r(Z/\sqrt{n}$)	p	Z value	$r(Z/\sqrt{n}$)	p	Z value	$r(Z/\sqrt{n}$)
AFMF	$2.49\times {10}^{-279}$	−35.7129	0.84	$4.95\times {10}^{-284}$	−36.0145	0.85	$1.28\times {10}^{-295}$	−36.7474	0.87
ARmF	$1.56\times {10}^{-208}$	−30.8168	0.73	$2.15\times {10}^{-123}$	−23.6246	0.56	$1.27\times {10}^{-134}$	−24.6929	0.58
IAWMF	$9.38\times {10}^{-132}$	−24.4246	0.58	$1.29\times {10}^{-5}$	−4.3616	0.10	$1.34\times {10}^{-76}$	−18.5231	0.44
ASWMF	$5.40\times {10}^{-279}$	−35.6913	0.84	$3.81\times {10}^{-283}$	−35.9579	0.85	$1.29\times {10}^{-295}$	−36.7473	0.87
AWMF	$1.91\times {10}^{-290}$	−36.4213	0.86	$1.96\times {10}^{-290}$	−36.4220	0.86	$4.29\times {10}^{-294}$	−36.6517	0.86
DAMF	$1.1\times {10}^{-278}$	−35.6711	0.84	$3.79\times {10}^{-283}$	−35.9580	0.85	$6.88\times {10}^{-263}$	−34.6375	0.82
IMF	$6.19\times {10}^{-223}$	−31.8737	0.75	$3.85\times {10}^{-275}$	−35.4420	0.84	$4.23\times {10}^{-168}$	−27.6350	0.65
TSF	$1.89\times {10}^{-278}$	−35.6562	0.84	$5.63\times {10}^{-279}$	−35.6901	0.84	$2.62\times {10}^{-262}$	−34.5990	0.82
MSCF-1	$1.64\times {10}^{-278}$	-35,6602	0.84	$5.58\times {10}^{-281}$	−35.8191	0.84	$2.20\times {10}^{-276}$	−35.5277	0.84
DAMRmF	$1.13\times {10}^{-181}$	−28.7424	0.68	$5.94\times {10}^{-65}$	−17.0190	0.40	$1.02\times {10}^{-117}$	−23.0659	0.54
SFT_lp	$2.52\times {10}^{-176}$	−28.3112	0.67	$4.63\times {10}^{-208}$	−30.7815	0,73	$3.43\times {10}^{-1}$	0.9489	—
Bilal’s method	$2.95\times {10}^{-284}$	−36.0289	0.85	$4.95\times {10}^{-284}$	−36.0145	0.85	$1.63\times {10}^{-293}$	−36.6154	0.86