LiDAR Semantic Segmentation on SynLiDAR to SemanticSTF Transfer (test)
89.4Car IoUOracle
Evaluation results
| Method | Links | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oracle2025.11 | 89.4 | 42.1 | 0 | 59.9 | 61.2 | 69.6 | 39 | 0 | 82.2 | 21.5 | 58.2 | 45.6 | 86.1 | 63.6 | 80.2 | 52 | 77.6 | 50.1 | 61.7 | 54.7 | |
| UniMix2025.11 | 65.4 | 0.1 | 3.9 | 16.9 | 5.3 | 32.3 | 2 | 19.3 | 52.1 | 5 | 27.3 | 3 | 49.4 | 20.3 | 58.5 | 22.7 | 23.2 | 26.1 | 20.9 | 23.4 | |
| Light Geometry-Aware Adaptermode=Ours2025.11 | 49.1 | 5 | 2.3 | 26.2 | 1.8 | 29.8 | 1.9 | 6.4 | 48.8 | 8.5 | 21.6 | 0 | 55.2 | 25.5 | 48.6 | 24.3 | 40.1 | 20 | 6.2 | 22.1 | |
| No Thing, Nothing2025.11 | 48.4 | 1.5 | 2.4 | 19.4 | 0.2 | 29.1 | 3.2 | 8.9 | 43.5 | 6.7 | 20.5 | 0 | 52.2 | 30.1 | 49.8 | 20 | 32.9 | 24.7 | 7.5 | 21.1 | |
| DGLSS2025.11 | 47.9 | 2.9 | 3.4 | 17.4 | 1.1 | 28 | 2.4 | 7.3 | 28.8 | 10.2 | 18.1 | 0.2 | 48.9 | 25.3 | 46.5 | 21.4 | 45.2 | 17.9 | 4.9 | 19.8 | |
| DGUIL2025.11 | 43.3 | 2.8 | 2.6 | 23.2 | 3.2 | 31.3 | 2.5 | 4.4 | 34.3 | 9.2 | 17.9 | 0.3 | 57.1 | 27.6 | 50 | 24.2 | 41.5 | 19 | 6.1 | 21.1 | |
| PolarMix2025.11 | 39.2 | 1.1 | 2.2 | 8.3 | 1.5 | 17.8 | 0.8 | 0.7 | 23.3 | 1.3 | 17.5 | 0.4 | 45.2 | 24.8 | 46.2 | 20.1 | 38.7 | 10.9 | 0.6 | 15.7 | |
| LiDARWeather2025.11 | 39 | 2.5 | 2.5 | 22.3 | 0.3 | 27 | 1.8 | 4 | 36.1 | 10.3 | 19 | 1 | 50.6 | 24.5 | 45.1 | 23.2 | 34.1 | 21.9 | 7.2 | 19.6 | |
| PointDR2025.11 | 37.8 | 2.5 | 2.4 | 23.6 | 0.1 | 26.3 | 2.2 | 7.7 | 27.9 | 7.7 | 17.5 | 0.5 | 47.6 | 25.3 | 45.7 | 21 | 37.5 | 17.9 | 5.5 | 18.5 | |
| PCL2025.11 | 30.9 | 0.8 | 1.4 | 10 | 0.4 | 23.3 | 4 | 7.9 | 28.5 | 1.3 | 17.7 | 1.2 | 39.4 | 18.5 | 40 | 18 | 38.6 | 12.1 | 2.3 | 15.5 | |
| Dropout2025.11 | 28 | 3 | 1.4 | 9.6 | 0 | 17.1 | 0.8 | 0.7 | 34.2 | 6.8 | 30.5 | 1.1 | 35.5 | 19.1 | 42.3 | 17.6 | 36 | 14 | 2.8 | 15.2 | |
| Source-only2025.11 | 27.1 | 3 | 0.6 | 15.8 | 0.1 | 25.2 | 1.8 | 5.6 | 23.9 | 0.3 | 14.6 | 0.6 | 36.3 | 19.9 | 37.9 | 17.9 | 41.8 | 9.5 | 2.3 | 15 | |
| Perturbation2025.11 | 27.1 | 2.3 | 2.3 | 16 | 0.1 | 23.7 | 1.2 | 4 | 27 | 3.6 | 16.2 | 0.8 | 29.2 | 16.7 | 35.3 | 18.3 | 17.9 | 5.1 | 2.4 | 15.2 | |
| MMD2025.11 | 25.5 | 2.3 | 2.1 | 13.2 | 0.7 | 22.1 | 1.4 | 7.5 | 30.8 | 0.4 | 17.6 | 0.4 | 30.9 | 19.7 | 37.6 | 19.3 | 43.5 | 9.9 | 2.6 | 15.1 |