3D Semantic Segmentation on ScanNet40 (val)
49.7mIoUPTv3
Evaluation results
| Method | Links | ||
|---|---|---|---|
| PTv3Regime=Supervised reference, Setting=Closed-set, supervised, Input=Depth-only geometry2026.07 | 49.7 | 57.8 | |
| Mosaic3D + UTTORegime=Non-private reference, Setting=Open-voc., training-free, Input=RGB-D2026.07 | 36.2 | 61.3 | |
| Mosaic3D + UTTOSetting=Non-private, Input=RGB-D2026.07 | 36.2 | 61.3 | |
| Mosaic3DSetting=Non-private, Input=RGB-D2026.07 | 35.7 | 61.6 | |
| OpenScene3D + UTTORegime=Ours, Setting=Open-voc., training-free, Input=Depth-only geometry2026.07 | 29.7 | 45.2 | |
| OpenScene3D + UTTO (Ours)Setting=Privacy-preserving, Input=Depth-only geometry2026.07 | 29.7 | 45.2 | |
| OpenScene3DSetting=Privacy-preserving, Input=Depth-only geometry2026.07 | 28.2 | 43.3 | |
| Mosaic3D-DepthOnly + UTTORegime=Ours, Setting=Open-voc., training-free, Input=Depth-only geometry2026.07 | 22.4 | 37.9 | |
| Mosaic3D-DepthOnly + UTTO (Ours)Setting=Privacy-preserving, Input=Depth-only geometry2026.07 | 22.4 | 37.9 | |
| Mosaic3D-DepthOnlySetting=Privacy-preserving, Input=Depth-only geometry2026.07 | 19.1 | 32.9 | |
| D2RGB + OpenSeg FusionSetting=Privacy-preserving, Input=Depth to RGB* + Depth2026.07 | 11.9 | 22.7 |