Comparison of improvement results
| Model | Resolution ratio | ACC | MACC | IOU | MIOU | FPS | ||
|---|---|---|---|---|---|---|---|---|
| Traffic sign | Road | Pole | ||||||
| SegNext | 512 × 512 | 88.77 | 73.02 | 65.56 | 75.47 | 39.91 | 62.85 | 13 |
| 640 × 640 | 89.95 | 79.69 | 69.55 | 76.34 | 50.96 | 70.19 | 4 | |
| 1,080 × 1,080 | 89.84 | 79.67 | 69.45 | 76.31 | 50.39 | 69.85 | 2 | |
| Proposed model | 512 × 512 | 93.22 | 88.2 | 74.29 | 78.79 | 60.64 | 68.38 | 6 |
| 640 × 640 | 92.86 | 87.69 | 77.19 | 82.94 | 65.35 | 78.23 | 2 | |
| 1,080 × 1,080 | 92.86 | 87.69 | 73.19 | 76.96 | 63.27 | 70.27 | 1 | |
| Model | Resolution ratio | ACC | MACC | IOU | MIOU | FPS | ||
|---|---|---|---|---|---|---|---|---|
| Traffic sign | Road | Pole | ||||||
| SegNext | 512 × 512 | 88.77 | 73.02 | 65.56 | 75.47 | 39.91 | 62.85 | 13 |
| 640 × 640 | 89.95 | 79.69 | 69.55 | 76.34 | 50.96 | 70.19 | 4 | |
| 1,080 × 1,080 | 89.84 | 79.67 | 69.45 | 76.31 | 50.39 | 69.85 | 2 | |
| Proposed model | 512 × 512 | 93.22 | 88.2 | 74.29 | 78.79 | 60.64 | 68.38 | 6 |
| 640 × 640 | 92.86 | 87.69 | 77.19 | 82.94 | 65.35 | 78.23 | 2 | |
| 1,080 × 1,080 | 92.86 | 87.69 | 73.19 | 76.96 | 63.27 | 70.27 | 1 | |
Note:
Better performance is shown in red
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