Class-agnostic 3D instance segmentation on ScanNet++
22APMV3DIS
Evaluation results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| MV3DISVFM=SAM2, Vocabulary type=Open-vocabulary2026.04 | 22 | 36.7 | 51.7 | — | — | — | |
| Open3DIS (SAM)Frames per scene=all frames per scene2023.12 | 20.7 | 38.6 | 47.1 | 40.8 | 75.7 | 91.8 | |
| SAM2ObjectVFM=SAM2, Vocabulary type=Open-vocabulary2026.04 | 20.2 | 34.1 | 48.7 | — | — | — | |
| Open3DISVFM=SAM2, Vocabulary type=Open-vocabulary2026.04 | 19.8 | 33.5 | 43.1 | — | — | — | |
| Open3DIS (SAM)Frames per scene=100 frames per scene2023.12 | 18.5 | 33.5 | 44.3 | 35.6 | 63.7 | 82.7 | |
| SAI3DModality=SAM2023.12 | 17.1 | 31.1 | 49.5 | — | — | — | |
| SAI3DVFM=SAM-HQ, Vocabulary type=Open-vocabulary2026.04 | 17.1 | 31.1 | 49.5 | — | — | — | |
| SAMPro3DVFM=SAM-HQ, Vocabulary type=Open-vocabulary2026.04 | 16.5 | 31.2 | 47.6 | — | — | — | |
| SAM-guided Graph Cut2023.12 | 12.9 | 25.3 | 43.6 | — | — | — | |
| SAM-graphVFM=SAM, Vocabulary type=Open-vocabulary2026.04 | 12.9 | 25.3 | 43.6 | — | — | — | |
| Segment3D2023.12 | 12 | 22.7 | 37.8 | — | — | — | |
| Mask3DVFM=None, Vocabulary type=Closed-vocabulary2026.04 | 9.9 | 17.3 | 25.8 | — | — | — | |
| SAM3D2023.12 | 7.2 | 14.2 | 29.4 | — | — | — | |
| SAM3DVFM=SAM, Vocabulary type=Open-vocabulary2026.04 | 7.2 | 14.2 | 29.4 | — | — | — | |
| SAM3DVFM=SAM2, Vocabulary type=Open-vocabulary2026.04 | 6.9 | 13.4 | 26.7 | — | — | — | |
| Pano3D (MUSt3R)2026.06 | 6.9 | 18.2 | 39.7 | — | — | — | |
| UNITE2026.06 | 6.6 | 16.1 | 40.4 | — | — | — | |
| PanSt3REvaluation Protocol Source=[21]2026.06 | 6.5 | 15.9 | 33.9 | — | — | — | |
| ISBNetModality=3D, Pre-training=pretrained Scannet2002023.12 | 6.2 | 10.1 | 16.2 | 10.9 | 16.9 | 25.2 | |
| FelzenszwalbVFM=None, Vocabulary type=Open-vocabulary2026.04 | 4.1 | 9.2 | 25.3 | — | — | — | |
| SAM3D2026.06 | 3 | 7.9 | 22.3 | — | — | — |