Research Article
Key Technologies of Steel Plate Surface Defect Detection System Based on Artificial Intelligence Machine Vision
Table 5
Analysis table based on the experimental results of image denoising.
| Assignment variable | Proportion |
| Mean filter | No salt and pepper added | 93.33% | 15% salt and pepper | 30% salt and pepper | 50% salt and pepper |
| Gaussian filtering | No salt and pepper added | 94.44% | 15% salt and pepper | 30% salt and pepper | 50% salt and pepper |
| Median filter | No salt and pepper added | 91.43% | 15% salt and pepper | 30% salt and pepper | 50% salt and pepper |
| Median filtering based on partial differentiation | No salt and pepper added | 94.12% | 15% salt and pepper | 30% salt and pepper | 50% salt and pepper |
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