Table 3 Performances of the proposed model in terms of different evaluation metrics (in %) on the “JUHCCR-v1.o” dataset across five runs of the training process.

From: JUHCCR-v1: a database for hand-drawn electrical and electronics circuit component recognition

Run

Accuracy

Precision

Recall

F1-score

1

91.15

91.87

91.15

91.51

2

91.28

91.95

91.38

91.66

3

91.02

91.72

90.96

91.34

4

90.89

92.03

91.08

91.55

5

91.31

91.84

91.28

91.56

Overall

91.13 ± 0.16

91.88 ± 0.10

91.17 ± 0.15

91.52 ± 0.11