Semantic Correspondence on SPair-71k (Per-Category Accuracy)
95.6Aero AccuracySEMALIGN3D
Evaluation results
| Method | Links | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SEMALIGN3DSupervision=Supervised2025.03 | 95.6 | 80.4 | 94 | 66.5 | 82.2 | 92.6 | 92.5 | 91.4 | 88.3 | 96.1 | 91.3 | 87.4 | 84.2 | 92.3 | 87.7 | 85.3 | 95.9 | 96.1 | 88.9 | — | |
| GeoAware (AP-10k P.T.)Supervision=Supervised2025.03 | 92 | 76.1 | 97.2 | 70.4 | 70.5 | 91.4 | 89.7 | 92.7 | 73.4 | 95 | 90.5 | 87.7 | 81.8 | 91.6 | 82.3 | 83.4 | 96.5 | 85.3 | 85.6 | — | |
| SD+DINOv2 (S)Supervision=Supervised2025.03 | 81.2 | 66.9 | 91.6 | 61.4 | 57.4 | 85.3 | 83.1 | 90.8 | 54.5 | 88.5 | 75.1 | 80.2 | 71.9 | 77.9 | 60.7 | 68.9 | 92.4 | 65.8 | 74.6 | — | |
| SphericalMapsSupervision=Unsupervised2025.03 | 74.8 | 64.5 | 87.1 | 45.6 | 52.7 | 77.8 | 71.4 | 82.4 | 47.7 | 82 | 67.3 | 73.9 | 67.6 | 60 | 49.9 | 69.8 | 78.5 | 59.1 | 67.3 | — | |
| DHFSupervision=Supervised2025.03 | 74 | 61 | 87.2 | 40.7 | 47.8 | 70 | 74.4 | 80.9 | 38.5 | 76.1 | 60.9 | 66.8 | 66.6 | 70.3 | 58 | 54.3 | 87.4 | 60.3 | 64.9 | — | |
| SD+DINOv2Supervision=Unsupervised2025.03 | 73 | 64.1 | 86.4 | 40.7 | 52.9 | 55 | 53.8 | 78.6 | 45.5 | 77.3 | 64.7 | 69.7 | 63.3 | 69.2 | 58.4 | 67.6 | 66.2 | 53.5 | 64 | — | |
| DINOv2+NNSupervision=Unsupervised2025.03 | 72.7 | 62 | 85.2 | 41.3 | 40.4 | 52.3 | 51.5 | 71.1 | 36.2 | 67.1 | 64.6 | 67.6 | 61 | 68.2 | 30.7 | 62 | 54.3 | 24.2 | 55.6 | — | |
| DIFTSupervision=Unsupervised2025.03 | 63.5 | 54.5 | 80.8 | 34.5 | 46.2 | 52.7 | 48.3 | 77.7 | 39 | 76 | 54.9 | 61.3 | 53.3 | 46 | 57.8 | 57.1 | 71.1 | 63.4 | 57.7 | — | |
| CATs++Supervision=Supervised2025.03 | 60.6 | 46.9 | 82.5 | 41.6 | 56.8 | 64.9 | 50.4 | 72.8 | 29.2 | 75.8 | 65.4 | 62.5 | 50.9 | 56.1 | 54.8 | 48.2 | 80.9 | 74.9 | 59.8 | — | |
| ASICSupervision=Unsupervised2025.03 | 57.9 | 25.2 | 68.1 | 24.7 | 35.4 | 28.4 | 30.9 | 54.8 | 21.6 | 45 | 47.2 | 39.9 | 26.2 | 48.8 | 14.5 | 24.9 | 40.9 | 24.6 | 36.9 | — | |
| SCorrSANSupervision=Supervised2025.03 | 57.1 | 40.3 | 78.3 | 38.1 | 51.8 | 57.8 | 47.1 | 67.9 | 25.2 | 71.3 | 63.9 | 49.3 | 45.3 | 49.8 | 48.8 | 40.3 | 77.7 | 69.7 | 55.3 | — | |
| MMNet-FCNBackbone=ResNet-101-FCN2021.07 | 55.9 | 37 | 65 | 35.4 | 50 | 63.9 | 45.7 | 62.8 | 28.7 | 65 | 54.7 | 51.6 | — | 34.6 | 41.7 | 36.3 | 77.7 | 62.5 | 50.4 | 38.5 | |
| PMNCSupervision=Supervised2025.03 | 54.1 | 35.9 | 74.9 | 36.5 | 42.1 | 48.8 | 40 | 72.6 | 21.1 | 67.6 | 58.1 | 50.5 | 40.1 | 54.1 | 43.3 | 35.7 | 74.5 | 59.9 | 50.4 | — | |
| MMNetBackbone=ResNet-1012021.07 | 43.5 | 27 | 62.4 | 27.3 | 40.1 | 50.1 | 37.5 | 60 | 21 | 56.3 | 50.3 | 41.3 | — | 19.2 | 30.1 | 33.2 | 64.2 | 43.6 | 40.9 | 30.9 | |
| DHPFBackbone=ResNet-1012021.07 | 38.4 | 23.8 | 68.3 | 18.9 | 42.6 | 27.9 | 20.1 | 61.6 | 22 | 46.9 | 46.1 | 33.5 | — | 40.1 | 27.6 | 28.1 | 49.5 | 46.5 | 37.3 | 27.6 | |
| SCOTSupervision=Supervised2025.03 | 34.9 | 20.7 | 63.8 | 21.1 | 43.5 | 27.3 | 21.3 | 63.1 | 20 | 42.9 | 42.5 | 31.1 | 29.8 | 35 | 27.7 | 24.4 | 48.4 | 40.8 | 35.6 | — | |
| SCOTBackbone=ResNet-1012021.07 | 34.9 | 20.7 | 63.8 | 21.1 | 43.5 | 27.3 | 21.3 | 63.1 | 20 | 42.9 | 42.5 | 31.1 | — | 35 | 27.7 | 24.4 | 48.4 | 40.8 | 35.6 | 29.8 | |
| HPFBackbone=ResNet-101, variant=Row 12021.07 | 25.3 | 18.5 | 47.6 | 14.6 | 37 | 22.9 | 18.3 | 51.1 | 16.7 | 31.5 | 30.8 | 19.1 | — | 23.8 | 23.5 | 14.4 | 30.8 | 37.2 | 27.2 | 23.7 | |
| HPFBackbone=ResNet-101, variant=Row 22021.07 | 25.2 | 18.9 | 52.1 | 15.7 | 38 | 22.8 | 19.1 | 52.9 | 17.9 | 33 | 32.8 | 20.6 | — | 27.9 | 21.1 | 11.9 | 31.5 | 35.6 | 28.2 | 24.4 | |
| CNNGeoBackbone=ResNet-1012021.07 | 23.4 | 16.7 | 40.2 | 14.3 | 36.4 | 27.7 | 26 | 32.7 | 12.7 | 27.4 | 22.8 | 13.7 | — | 21 | 17.5 | 10.2 | 30.8 | 34.1 | 20.6 | 20.9 | |
| A2NetBackbone=ResNet-1012021.07 | 22.6 | 18.5 | 42 | 16.4 | 37.9 | 30.8 | 26.5 | 35.6 | 13.3 | 29.6 | 24.3 | 16 | — | 22.8 | 20.5 | 13.5 | 31.4 | 36.5 | 22.3 | 21.6 | |
| WeakAlignBackbone=ResNet-1012021.07 | 22.2 | 17.6 | 41.9 | 15.1 | 38.1 | 27.4 | 27.2 | 31.8 | 12.8 | 26.8 | 22.6 | 14.2 | — | 22.2 | 17.9 | 10.4 | 32.2 | 35.1 | 20.9 | 20 | |
| NC-NetBackbone=ResNet-1012021.07 | 17.9 | 12.2 | 32.1 | 11.7 | 29 | 19.9 | 16.1 | 39.2 | 9.9 | 23.9 | 18.8 | 15.7 | — | 15 | 14.8 | 9.6 | 24.2 | 31.1 | 20.1 | 17.4 |