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Average % difference for defect depth, width, and length of all 77 pipe samples.
| Parameter | Neural Network Inputs | Average Percent Difference (%) |
|---|---|---|
| Defect Depth | Temperature and Thermal Image Information | 18.7 |
| Defect Depth | Temperature | 25.3 |
| Defect Width | Temperature and Thermal Image Information | 24.1 |
| Defect Width | Temperature | 29.6 |
| Defect Length | Temperature and Thermal Image Information | 24.8 |
| Defect Length | Temperature | 29.6 |
