| Qualified | Scorch | Color pollution | Convex marks | Indentation | Dirty | Impurity | Hole |
Image preprocessing | <0.01 s | <0.01 s | <0.01 s | <0.01 s | <0.01 s | <0.01 s | <0.01 s | <0.01 s |
Block defect detection | 0.85 s | 0.72 s | 1.19 s | 1.47 s | 0.91 s | 1.29 s | 0.88 s | 1.03 s |
Linear defect detection | 0.78 s | 0.95 s | 1.12 s | 0.84 s | 0.86 s | 1.27 s | 1.02 s | 0.74 s |
Full run time | 0.92 s | 0.14 s | 0.17 s | 1.63 s | 1.25 s | 1.41 s | 1.27 s | 1.34 s |