Research Article
Quantitative Nondestructive Testing of Broken Wires for Wire Rope Based on Magnetic and Infrared Information
Table 6
Recognition accuracy for different values of
in KNN algorithm.
| | Accuracy | | | | | | | | |
| | Magnetic data | 86.3% | 83.0% | 77.7% | 78.2% | 77.5% | 78.0% | 76.8% | 76.3% | | Infrared data | 88.4% | 90.3% | 88.6% | 89.0% | 89.6% | 88.8% | 88.0% | 87.2% | | Fused data | 97.2% | 98.9% | 98.0% | 97.9% | 97.7% | 97.4% | 96.8% | 96.0% |
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