Table 2.

No-reference evaluation indexes values performed on Fig. 2.

Image	Metrics	Methods
		Blurry	Blind Deconv	Wiener	CycleGAN	Ground truth
a	AG	3.69	4.34	4.40	6.58	7.37
	CON	30.69	42.09	44.53	91.95	98.59
	SF	7.78	8.91	9.29	13.47	13.92
b	AG	0.41	0.79	0.52	6.28	7.37
	CON	0.45	1.07	0.64	83.70	98.59
	SF	0.94	1.45	1.12	12.85	13.92
c	AG	0.35	0.59	0.41	6.30	7.37
	CON	0.32	0.73	0.41	82.01	98.59
	SF	0.80	1.19	0.89	12.71	13.92

The best recovery results of the three methods are shown in bold.