Degraded Image Enhancement Using Dual-Domain-Adaptive Wavelet and Improved Fuzzy Transform

Table 2

Evaluation indicator values of enhanced images under dust and spray.

Evaluation index	Mean	MLMSE	PSNR	MLIE	SSIM
Original image f	39.92	31.22	——	1.87	——
Proposed STFE	40.01	96.49	30.49	2.01	0.97
Proposed GTFE	39.99	89.52	30.87	1.91	0.97
CLAHE	60.25	132.60	17.21	2.07	0.74
SSR	61.66	128.00	17.75	2.08	0.75
MSR	78.88	109.61	14.88	2.01	0.77
DGR	94.32	82.35	13.30	1.85	0.70
CLAHE-DWT	110.58	116.93	10.58	2.22	0.52
Target algorithm	78.08	117.06	14.87	2.24	0.65