Table 1.

Comparison of the mean and standard deviation (±SD) of five evaluation metrics between the unsupervised MFNet and the state-of-the-art supervised networks.

	NSCT	GF	DSIFT	BF	CNN	U-Net	MFNet
$Q_C$↑	0.788 ± 0.028	0.791 ± 0.030	0.79 ± 0.030	0.787 ± 0.033	0.794 ± 0.028	0.788 ± 0.031	0.799 ± 0.023
$Q_M$↑	0.934 ± 0.027	0.93 ± 0.033	0.926 ± 0.033	0.924 ± 0.033	0.929 ± 0.032	0.928 ± 0.033	0.933 ± 0.031
$Q_{TE}$↑	0.929 ± 0.012	0.926 ± 0.014	0.923 ± 0.015	0.911 ± 0.026	0.925 ± 0.015	0.921 ± 0.015	0.926 ± 0.015
$VIFF$↑	0.923 ± 0.039	0.917 ± 0.041	0.918 ± 0.043	0.893 ± 0.057	0.916 ± 0.042	0.913 ± 0.040	0.930 ± 0.060
$Q_{CV}$↓	54.8 ± 24.7	60.0 ± 27.3	64.0 ± 30.3	66.8 ± 34.2	61.0 ± 27.7	64.5 ± 30.0	53.2 ± 19.9