3D Open-Vocabulary Segmentation on LERF-OVS (Ramen, Figurines, Teatime, Kitchen)
65.7mIoU (Ramen)GaussDet
Evaluation Results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| GaussDetDimension=3D2026.06 | 65.7 | 72.5 | 76.6 | 64.9 | 69.9 | |
| TrackRef3D2026.05 | 63 | 74.3 | 59.1 | 56.3 | 63.2 | |
| LaGa [8]Dimension=3D2026.06 | 55.6 | 64.1 | 70.9 | 65.6 | 64.1 | |
| CaRFPublisher=–2025.11 | 55.2 | 67.1 | 51 | 46.3 | 54.9 | |
| ReferSplat2026.05 | 55.1 | 67.5 | 50.1 | 48.9 | 55.4 | |
| ReferSplatPublisher=ICML’252025.11 | 53.1 | 64.1 | 50.1 | 43.3 | 52.6 | |
| SAGA†Dimension=3D2026.06 | 53.1 | 36.2 | 19.3 | 14.4 | 30.7 | |
| GOIPublisher=MM’242025.11 | 52.6 | 63.7 | 44.5 | 41.4 | 50.6 | |
| GOI2026.05 | 52.6 | 63.7 | 44.5 | 41.4 | 50.6 | |
| LEGaussiansDimension=2D2026.06 | 52.6 | 60.3 | 44.5 | 41.4 | 46.9 | |
| LangSplatPublisher=CVPR’242025.11 | 51.2 | 65.1 | 44.7 | 44.5 | 51.4 | |
| LangSplat2026.05 | 51.2 | 65.1 | 44.7 | 44.5 | 51.4 | |
| LangSplatDimension=2D2026.06 | 51.2 | 44.7 | 65.1 | 44.5 | 51.4 | |
| OccamLGSDimension=2D2026.06 | 51 | 58.6 | 70.2 | 65.3 | 61.3 | |
| LEGaussiansPublisher=CVPR’242025.11 | 46 | 60.3 | 40.8 | 39.4 | 46.6 | |
| LEGaussians2026.05 | 46 | 60.3 | 40.8 | 39.4 | 46.6 | |
| GS-GroupingPublisher=ECCV’242025.11 | 45.5 | 60.9 | 40 | 38.7 | 46.3 | |
| GS-Grouping2026.05 | 45.5 | 60.9 | 40 | 38.7 | 46.3 | |
| Feature-3DGSPublisher=CVPR’242025.11 | 43.7 | 58.8 | 40.5 | 39.6 | 45.6 | |
| Feature-3DGS2026.05 | 43.7 | 58.8 | 40.5 | 39.6 | 45.7 | |
| OpenGaussianDimension=3D2026.06 | 31 | 39.3 | 60.4 | 22.7 | 38.4 | |
| LangSplat†Dimension=3D2026.06 | 29.3 | 25.9 | 35.6 | 33.5 | 31.1 | |
| OpenGaussian [37]†Dimension=3D2026.06 | 29.2 | 61.1 | 59.1 | 31.9 | 45.3 | |
| LEGaussians†Dimension=3D2026.06 | 17.6 | 31.2 | 34.5 | 17.3 | 25.2 |