Occupancy Estimation on OpenOcc v2
18.7RayIoUSQOcc
Evaluation Results
| Method | Links | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SQOccRep.=Quad2025.11 | 18.7 | 13.4 | 18.9 | 23.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| GaussianFlowOccRep.=Gauss2025.11 | 17.1 | 12.1 | 17.2 | 21.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| OccNeRF + Ours*Training Labels=Easy3D-Labels, 2D semantic loss=True2025.09 | 15.9 | 12 | 16.1 | 19.6 | 2.9 | 5.3 | 25.8 | 28.3 | 3.4 | 5.9 | 22.5 | 14.3 | 2 | 28.9 | 46.5 | 17.4 | 18.5 | 15.4 | 21 | |
| SelfOcc + OursTraining Labels=Easy3D-Labels2025.09 | 15.1 | 11.2 | 15.3 | 18.7 | 2.9 | 4.3 | 23.2 | 28.5 | 3.5 | 5.1 | 22.7 | 12.4 | 1.3 | 26.6 | 45.4 | 16.3 | 18 | 16.2 | 19.2 | |
| EasyOcc (Ours)Training Labels=Easy3D-Labels2025.09 | 15.1 | 11.3 | 15.4 | 18.7 | 2.9 | 4.3 | 21.6 | 27.3 | 5 | 6 | 20.6 | 11.4 | 3.1 | 26.5 | 46.7 | 17.1 | 18.2 | 15 | 20.7 | |
| GaussianOcc + Ours*Training Labels=Easy3D-Labels, 2D semantic loss=False2025.09 | 14.9 | 11.1 | 15.1 | 18.5 | 2.6 | 3.1 | 22.4 | 28 | 4 | 5.8 | 20.8 | 10.7 | 1.1 | 24.9 | 47 | 17.3 | 18.1 | 15.2 | 20.7 | |
| GaussianOccRep.=Voxel2025.11 | 11.7 | 8.5 | 11.8 | 14.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| GaussianOccTraining Labels=Original, 2D semantic loss=False2025.09 | 11.7 | 8.5 | 11.8 | 14.8 | 2.4 | 5.8 | 22.8 | 17.7 | 2 | 2.2 | 11 | 11.1 | 0.6 | 23.3 | 37.8 | 14.9 | 13.7 | 11.1 | 12.2 | |
| OccNeRFRep.=Voxel2025.11 | 11.4 | 7.9 | 11.3 | 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| OccNeRFTraining Labels=Original, 2D semantic loss=True2025.09 | 11.4 | 7.9 | 11.3 | 15 | 2.1 | 1.8 | 29.4 | 21.6 | 4.3 | 0.9 | 4.9 | 6.2 | 0.6 | 17.3 | 41.8 | 13.8 | 13.8 | 12.7 | 9.6 | |
| SelfOccRep.=Voxel2025.11 | 9.1 | 5.8 | 9.1 | 12.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| SelfOccTraining Labels=Original2025.09 | 9.1 | 5.8 | 9.1 | 12.3 | 0.6 | 0.9 | 14.4 | 15.3 | 0 | 0.8 | 4.8 | 0 | 0 | 20.1 | 39 | 11.8 | 13.6 | 15.7 | 7.3 |