Table 3 The third group of original mine image restoration effect evaluation.

From: An improved and advanced method for dehazing coal mine dust images

Methods

\(e\uparrow\)

\({\overline{r}} \uparrow\)

\(\sigma \downarrow\)

DCP

9.00

2.38

3.00

DCP&CLA

5.39

2.42

0.05

MIE

5.34

2.64

0.05

IDE

2.30

6.37

1.60

Ours

11.41

2.72

4.61