Skip to main content

Table 1 Comparison of computation time between [[20, 21]] and the proposed algorithm (unit: seconds)

From: Visibility enhancement using an image filtering approach

Images (pixels)

[20]

[21]

Proposed

Gray: 300×200

9.37

0.25

0.75

Color: 300×200

8.55

0.70

1.57

Color: 250×400

14.61

1.69

3.02