3D Semantic Segmentation on ScanNet200 (IoU, Acc, f-IoU, f-Acc)
23.9mIoUFully supervised
Evaluation results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| Fully supervisedTest-Time Images=✗, Training Paradigm=Fully supervised upper bound2026.06 | 23.9 | — | — | — | 32.9 | |
| OVO w/ oursSetting=Open-Vocabulary, Feature Fusion=CAMFusion2026.04 | 17.7 | 45.3 | 45.2 | 56.8 | — | |
| OVO w/ PE+TRSetting=Open-Vocabulary2026.04 | 16 | 42.8 | 38.5 | 49.9 | — | |
| RelGraphOVType=Open Vocabulary2026.07 | 14.5 | — | — | — | 26.1 | |
| Casper3D + 3D DistillationTest-Time Images=✗, Training Paradigm=3D point-cloud training2026.06 | 14.2 | — | — | — | 22.6 | |
| Mosaic3DType=Open Vocabulary2026.07 | 12.4 | — | — | — | 25.1 | |
| Casper3D pretrained w/ SelfEvo+VLRC geometryprotocol=Casper3D protocol, Pre-training=SelfEvo+VLRC geometry2026.07 | 12.1 | — | — | — | 19 | |
| MaskClusteringType=Open Vocabulary2026.07 | 11.8 | — | — | — | 24.7 | |
| OpenScene(OSeg)Setting=Open-Vocabulary2026.04 | 11.6 | 22.8 | 24.5 | 29.2 | — | |
| Casper3D pretrained w/ SelfEvo geometryprotocol=Casper3D protocol, Pre-training=SelfEvo geometry2026.07 | 11.1 | — | — | — | 18.3 | |
| Casper3DTest-Time Images=✓, Training Paradigm=2D fusion w/ training2026.06 | 11 | — | — | — | 18.1 | |
| Casper3Dprotocol=Casper3D protocol2026.07 | 11 | — | — | — | 18.1 | |
| OpenMask3DType=Open Vocabulary2026.07 | 10.5 | — | — | — | — | |
| Open3DISSetting=Open-Vocabulary2026.04 | 9.4 | 17 | 22.9 | 32.2 | — | |
| PGOV3DTest-Time Images=✗, Training Paradigm=3D point-cloud training2026.06 | 9.3 | — | — | — | 17.1 | |
| OpenScene-2D†Type=Open Vocabulary2026.07 | 8.8 | — | — | — | 13.5 | |
| OV3DTest-Time Images=✗, Training Paradigm=3D point-cloud training2026.06 | 8.7 | — | — | — | — | |
| DMA-text onlyType=Open Vocabulary2026.07 | 8.7 | — | — | — | 11.3 | |
| OV3DType=Open Vocabulary2026.07 | 8.7 | — | — | — | — | |
| OpenScene(LSeg)Setting=Open-Vocabulary2026.04 | 8.1 | 12 | 52 | 66.9 | — | |
| OpenScene-2D3D†Type=Open Vocabulary2026.07 | 7.9 | — | — | — | 11.4 | |
| OpenScene + 3D DistillationTest-Time Images=✗, Training Paradigm=3D point-cloud training2026.06 | 7.3 | — | — | — | — | |
| OpenScene-3D†Type=Open Vocabulary2026.07 | 6.8 | — | — | — | 8.7 | |
| RegionPLCTest-Time Images=✗, Training Paradigm=3D point-cloud training2026.06 | 6.5 | — | — | — | — | |
| RegionPLCType=Open Vocabulary2026.07 | 6.5 | — | — | — | 15.9 | |
| CUA-O3DType=Open Vocabulary2026.07 | 6.4 | — | — | — | 8.8 | |
| PLATest-Time Images=✗, Training Paradigm=3D point-cloud training2026.06 | 1.8 | — | — | — | — | |
| PLAType=Open Vocabulary2026.07 | 1.8 | — | — | — | 3.1 |