Fault Detection of Insulators Using Second-order Fully Convolutional Network Model

Table 1

Segmentation accuracy (SA%) of three algorithms on six ceramic insulator images with different backgrounds in Figure 7.

Methods	①	②	③	④	⑤	⑥
CNN [31]	0.9959	0.9913	0.9988	0.9936	0.9985	0.9929
FCN [34]	0.9967	0.9968	0.9991	0.9964	0.9980	0.9960
SOFCN	0.9976	0.9980	0.9995	0.9987	0.9988	0.9991