Table 2 The second 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

2.15

2.15

3.97

DCP&CLA

0.91

2.28

0.11

MIE

0.85

2.85

0.30

IDE

0.61

2.30

1.78

Ours

2.63

2.91

0.01

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