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

Table 2

Segmentation accuracy (SA%) of three algorithms on six glass insulator images with different backgrounds in Figure 8.

Methods	①	②	③	④	⑤	⑥
CNN[31]	0.9944	0.9939	0.9931	0.9830	0.9915	0.9886
FCN[34]	0.9890	0.9912	0.9920	0.9890	0.9900	0.9886
SOFCN	0.9987	0.9991	0.9976	0.9971	0.9976	0.9953