Semantic Segmentation on Cityscapes 16 classes (val)
93.6Road IoUUCDA
Evaluation results
| Method | Links | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UCDABackbone=MiT-B5, Source-Free=true, Adaptation=Double2026.06 | 93.6 | 60.4 | 88.3 | 30.5 | 35.2 | 54.2 | 62.1 | 62 | 90.6 | 91.8 | 72.9 | 46.1 | 92 | 64.2 | 54.3 | 69.4 | 72.9 | |
| UCDABackbone=MiT-B5, Source-Free=true, Adaptation=Triple2026.06 | 92.9 | 58.9 | 88.3 | 46.8 | 38.3 | 52 | 60.3 | 56.5 | 90.7 | 91.7 | 73.8 | 46.1 | 92 | 73.4 | 53.4 | 61.3 | 72.2 | |
| S-SYNCBackbone=MiT-B5, Source-Free=false2026.06 | 92.8 | 53 | 81.7 | 32.6 | 34 | 45.4 | 52.1 | 56.9 | 87.3 | 87.6 | 66.4 | 43.9 | 91 | 41.1 | 30.5 | 63 | 65.2 | |
| ATPBackbone=MiT-B5, Source-Free=true2026.06 | 90.6 | 54.4 | 86.7 | 28.5 | 0.5 | 50.3 | 52.4 | 50.5 | 87.4 | 93.4 | 70.2 | 35.8 | 89.6 | 53.5 | 50.6 | 51.1 | 66.6 | |
| ATPBackbone=ResNet-101, Source-Free=true2026.06 | 90.1 | 46.3 | 82.5 | 0 | 0.1 | 31.7 | 10.7 | 17.9 | 85.1 | 87.7 | 64.6 | 34.6 | 86.4 | 54.8 | 33.7 | 58.3 | 57.9 | |
| UCDABackbone=ResNet-101, Source-Free=true, Adaptation=Double2026.06 | 90.1 | 50.8 | 83.7 | 33.5 | 26.6 | 30.6 | 42.1 | 41.1 | 86 | 83.1 | 60.3 | 28.3 | 84.6 | 33.3 | 41.9 | 57.5 | 60.2 | |
| UCDABackbone=ResNet-101, Source-Free=true, Adaptation=Triple2026.06 | 89.5 | 48.4 | 85.4 | 34.6 | 34.6 | 29.3 | 44 | 35.7 | 86 | 87.1 | 63.5 | 33.2 | 85.2 | 50.4 | 41.3 | 56.2 | 62 | |
| S-SYNCBackbone=ResNet-101, Source-Free=false2026.06 | 89.4 | 46.3 | 79.8 | 31.4 | 25.5 | 31.5 | 34.5 | 37.1 | 84.1 | 82.2 | 58.8 | 32.7 | 83.9 | 23 | 29.6 | 56.6 | 56.8 | |
| SNDBackbone=ResNet-101, Source-Free=true2026.06 | 88.1 | 47.4 | 80.1 | 28.1 | 32.2 | 34.9 | 33.6 | 41.3 | 83.3 | 86.7 | 59.9 | 27.2 | 86.7 | 48.1 | 36.2 | 52.5 | 59.3 | |
| IDMBackbone=MiT-B5, Source-Free=false2026.06 | 87.6 | 47.6 | 88.1 | 33.4 | 6.3 | 52.8 | 57.8 | 56.5 | 83 | 77.5 | 66.2 | 52.1 | 89.3 | 55.6 | 57.1 | 64.2 | 67.9 | |
| CaCoBackbone=ResNet-101, Source-Free=false2026.06 | 87.4 | 48.9 | 79.6 | 8.8 | 0.2 | 30.1 | 17.4 | 28.3 | 79.9 | 81.2 | 56.3 | 24.2 | 78.6 | 39.2 | 28.1 | 48.3 | 53.6 | |
| ARASBackbone=ResNet-101, Source-Free=false2026.06 | 85.6 | 39.2 | 79.9 | 15.5 | 0.3 | 32.2 | 19.3 | 23.9 | 79.1 | 81.7 | 61.1 | 19.3 | 82.9 | 25.7 | 10.6 | 51.9 | 50.8 | |
| PBALBackbone=ResNet-101, Source-Free=false2026.06 | 85.3 | 42.5 | 81.7 | 10.2 | 0.1 | 36.8 | 23.6 | 31.8 | 85.1 | 87.6 | 64.1 | 27.7 | 85.2 | 31.4 | 23 | 35.6 | 54.2 | |
| HRDABackbone=MiT-B5, Source-Free=false2026.06 | 85.2 | 47.7 | 88.8 | 49.5 | 4.8 | 57.2 | 65.7 | 60.9 | 85.3 | 92.9 | 79.4 | 52.8 | 89 | 64.7 | 63.9 | 64.9 | 72.4 | |
| DAFormerBackbone=MiT-B5, Source-Free=false2026.06 | 84.5 | 40.7 | 88.4 | 41.5 | 6.5 | 50 | 55 | 54.6 | 86 | 89.8 | 73.2 | 48.2 | 87.2 | 53.2 | 53.9 | 61.7 | 67.4 | |
| DBCBackbone=ResNet-101, Source-Free=true2026.06 | 83.5 | 45.8 | 82.1 | 7.8 | 0.1 | 30.9 | 17.1 | 24.1 | 83.6 | 86.4 | 60 | 20.2 | 81.1 | 37.2 | 9.2 | 40.1 | 51.6 | |
| IDMBackbone=MiT-B5, Source-Free=true2026.06 | 82.2 | 37.9 | 83.5 | 20.3 | 1.5 | 47.3 | 41.7 | 25.6 | 84.4 | 86.8 | 61.6 | 25 | 87.6 | 43.7 | 30.2 | 36.4 | 55.9 | |
| S-SYNSBackbone=MiT-B5, Source-Free=false2026.06 | 81.9 | 38.6 | 83.6 | 22.3 | 0.4 | 44.7 | 39.7 | 29.7 | 86.4 | 78.2 | 65.1 | 25.9 | 82.4 | 46.4 | 30.2 | 34.2 | 55.5 | |
| S-GTA5Backbone=MiT-B5, Source-Free=false2026.06 | 80.7 | 31.3 | 79.4 | 29.7 | 24.8 | 34.3 | 43.6 | 19.9 | 83.1 | 79.7 | 61.1 | 31.5 | 79.9 | 44.2 | 32.6 | 37.4 | 54.2 | |
| S-SYNSBackbone=ResNet-101, Source-Free=false2026.06 | 78.1 | 29.8 | 75 | 11.6 | 0.2 | 25.5 | 10.5 | 15.5 | 71.1 | 70.4 | 55.8 | 16.8 | 64.2 | 31.5 | 17.2 | 21.5 | 42.9 | |
| HRDABackbone=MiT-B5, Source-Free=true2026.06 | 72.2 | 26.6 | 80.8 | 23 | 0.5 | 42.5 | 41 | 31.5 | 84.3 | 86.2 | 64.3 | 29.3 | 73.5 | 28.8 | 12.4 | 41.6 | 51.3 | |
| IAPCBackbone=ResNet-101, Source-Free=true2026.06 | 68.5 | 29.2 | 82 | 10.9 | 1.2 | 28.7 | 22.3 | 29.1 | 82.8 | 85.3 | 60.5 | 19.3 | 83.1 | 42.5 | 32.2 | 47.7 | 52.7 | |
| DAFormerBackbone=MiT-B5, Source-Free=true2026.06 | 64.3 | 25.1 | 78.5 | 23.8 | 1.9 | 37.3 | 29.7 | 22.8 | 80.4 | 83 | 65.1 | 26.6 | 69.8 | 38.3 | 22.7 | 32.8 | 49.2 | |
| S-GTA5Backbone=ResNet-101, Source-Free=false2026.06 | 62.2 | 24.4 | 63.9 | 20.8 | 21 | 26.1 | 31.6 | 20.4 | 79.8 | 74.5 | 56.4 | 31.4 | 58.7 | 42.3 | 28.5 | 20.9 | 45.8 |