Skip to main content

Table 2 Comparisons of time consuming of the four methods

From: Outdoor shadow detection by combining tricolor attenuation and intensity

Methods

Images

 

First row

Second row

Third row

Fourth row

 

Times

[1]

0.57

4.8

2.9

17

[20]

23

142

155

688

[21]

96

379

656

17

This paper

0.4

1.1

1.7

4.7