Automated Pavement Crack Damage Detection Using Deep Multiscale Convolutional Features

Table 4

Comparisons of the results with different feature maps and dilation rates in the multiscale dilated convolution module.

Method	Features		Dilation rate		OA
	Block3	Block4
BaseLine		✓			97.29	65.07
ASPP		✓		✓	97.29	66.32
B-dilated		✓		✓	97.31	66.54
S-dilated		✓	✓		97.11	67.12
Fusion-S-dilated	✓	✓	✓		97.32	67.94