Table 2 Comparative study results of different models.
From: Algorithm for pixel-level concrete pavement crack segmentation based on an improved U-Net model
Model | Evaluation Metrics | |||
|---|---|---|---|---|
MIoU | F1 score | Precision | Recall | |
U-Net-F | 72.1 | 69.3 | 78.1 | 62.4 |
U-Net-FM | 75.3 | 72.8 | 82.2 | 65.2 |
U-Net-M | 73.5 | 70.3 | 79.3 | 63.2 |
U-Net-ML | 76.1 | 73.9 | 83.2 | 66.2 |
U-Net-L | 74.8 | 71.4 | 80.2 | 64.1 |
U-Net-FML | 76.4 | 74.2 | 84.2 | 66.4 |
