Table 1 The first 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

5.19

5.28

0.49

DCP&CLA

9.94

8.97

0.81

MIE

10.34

9.90

0.21

IDE

0.44

4.14

3.62

Ours

12.97

10.38

0.18