Research Article
Micro Surface Defect Detection Method for Silicon Steel Strip Based on Saliency Convex Active Contour Model
Table 2
The performance criteria of detecting steel-pit-defect for two methods.
| | Image | Method | NTD | NFD | NMD |
| | SPDI_1 | SBM | 2 | 16 | 0 | | SCACM | 2 | 0 | 0 |
| | SPDI_2 | SBM | 2 | 19 | 0 | | SCACM | 2 | 0 | 0 |
| | SPDI_3 | SBM | 0 | 38 | 1 | | SCACM | 1 | 0 | 0 |
| | SPDI_4 | SBM | 1 | 31 | 0 | | SCACM | 1 | 0 | 0 |
| | SPDI_5 | SBM | 2 | 28 | 0 | | SCACM | 2 | 0 | 0 |
| | SPDI_6 | SBM | 2 | 28 | 0 | | SCACM | 2 | 0 | 0 |
| | SPDI_7 | SBM | 1 | 26 | 1 | | SCACM | 2 | 1 | 0 |
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