3D Semantic Segmentation on Matterport3D K=160 (test)
11.6mIoUGeoGuide(OS)
Evaluation results
| Method | Links | ||
|---|---|---|---|
| GeoGuide(OS)2D feature extractor=OpenSeg, setting=zero-shot2026.03 | 11.6 | 19.7 | |
| OpenScene(OS)‡†2D feature extractor=OpenSeg, 2D-3D ensemble strategy=true, reproduction=official weights, setting=zero-shot2026.03 | 10.9 | 18.3 | |
| GeoGuide (OS)Training dataset=ScanNet v2, Variant=OS2026.03 | 9.7 | 17.5 | |
| GeoGuide(LS)2D feature extractor=LSeg, setting=zero-shot2026.03 | 9.6 | 12.4 | |
| DMA(OS)2D feature extractor=OpenSeg, setting=zero-shot2026.03 | 9.4 | 14.1 | |
| GeoGuide(SAS*)2D feature extractor=SAS [42] features, setting=zero-shot2026.03 | 9.3 | 12.2 | |
| OpenScene(OS)†2D feature extractor=OpenSeg, reproduction=official weights, setting=zero-shot2026.03 | 8.9 | 14 | |
| GeoGuide (SAS*)Training dataset=ScanNet v2, 2D features source=same as SAS [42]2026.03 | 8.8 | 12.1 | |
| GeoGuide (LS)Training dataset=ScanNet v2, Variant=LS2026.03 | 8.4 | 11.3 | |
| OpenScene(LS)‡†2D feature extractor=LSeg, 2D-3D ensemble strategy=true, reproduction=official weights, setting=zero-shot2026.03 | 6.4 | 8.2 | |
| OpenScene(OS)Training dataset=ScanNet v2, Model reproduction source=reproduced by us using officially provided weights2026.03 | 6.3 | 11.1 | |
| GGSDTraining dataset=ScanNet v22026.03 | 6.3 | 9.6 | |
| SAS†reproduction=official weights, setting=zero-shot2026.03 | 6.1 | 8.6 | |
| CUA-O3DTraining dataset=ScanNet v2, 2D-3D ensemble strategy=true2026.03 | 6.1 | 8.4 | |
| OpenScene(LS)†2D feature extractor=LSeg, reproduction=official weights, setting=zero-shot2026.03 | 5.9 | 7.6 | |
| OpenScene(LS)Training dataset=ScanNet v2, Model reproduction source=reproduced by us using officially provided weights2026.03 | 5.4 | 7.1 | |
| SASTraining dataset=ScanNet v2, Model reproduction source=reproduced by us using officially provided weights2026.03 | 4.9 | 7.3 |