Research Article
Micro Surface Defect Detection Method for Silicon Steel Strip Based on Saliency Convex Active Contour Model
Table 1
The performance criteria of detecting spot-defect for two methods.
| | Image | Method | NTD | NFD | NMD |
| | SDI_1 | SBM | 1 | 37 | 0 | | SCACM | 1 | 0 | 0 |
| | SDI_2 | SBM | 1 | 179 | 0 | | SCACM | 1 | 1 | 0 |
| | SDI_3 | SBM | 1 | 80 | 0 | | SCACM | 1 | 0 | 0 |
| | SDI_4 | SBM | 2 | 34 | 0 | | SCACM | 2 | 0 | 0 |
| | SDI_5 | SBM | 1 | 32 | 0 | | SCACM | 1 | 0 | 0 |
| | SDI_6 | SBM | 1 | 19 | 0 | | SCACM | 1 | 0 | 0 |
| | SDI_7 | SBM | 1 | 24 | 0 | | SCACM | 1 | 2 | 0 |
| | SDI_8 | SBM | 3 | 33 | 0 | | SCACM | 2 | 0 | 1 |
|
|
