Table 2 The measurement results presented in this paper (mm).
From: A three-dimensional vision measurement method based on double-line combined structured light
Gauge block number | Known thickness | Mean measurement value | MAE | AE | RMSE |
|---|---|---|---|---|---|
1 | 1.0000 | 0.9909 | 0.0414 | − 0.0091 | 0.0505 |
2 | 3.0000 | 2.9913 | 0.0341 | − 0.0087 | 0.0421 |
3 | 5.0000 | 5.0024 | 0.0319 | 0.0024 | 0.0395 |
4 | 10.0000 | 10.0041 | 0.0368 | 0.0041 | 0.0477 |
5 | 15.0000 | 14.9943 | 0.0367 | − 0.0057 | 0.0449 |
6 | 20.0000 | 20.0173 | 0.0479 | 0.0173 | 0.0589 |
7 | 25.0000 | 24.9839 | 0.0545 | − 0.0161 | 0.0682 |
8 | 30.0000 | 30.0374 | 0.0616 | 0.0374 | 0.0734 |
9 | 40.0000 | 40.0002 | 0.0654 | 0.0002 | 0.0845 |
10 | 50.0000 | 49.9984 | 0.0793 | − 0.0016 | 0.0974 |
