Table 8 Impact of branch number.

From: Research on the performance of the SegFormer model with fusion of edge feature extraction for metal corrosion detection

Baseline

FFM

EEM layers

mIoU \(\uparrow\)

Acc \(\uparrow\)

FPS \(\uparrow\)

Params \(\downarrow\)

Flops \(\downarrow\)

\(\checkmark\)

  

86.31

95.36

62.06

3.72

6.85

\(\checkmark\)

\(\checkmark\)

1

89.32

96.52

61.74

3.60

3.06

\(\checkmark\)

\(\checkmark\)

2

89.46

96.53

58.59

3.66

3.29

\(\checkmark\)

\(\checkmark\)

3

89.59

96.60

54.52

3.97

3.61

\(\checkmark\)

\(\checkmark\)

4

89.67

96.65

52.13

4.73

3.80

  1. Significant values are in bold.