LiDAR point cloud completion on SemanticKITTI GT v2 (50 held-out frames)
2.83CD (m^2)Diffusion Teacher
Evaluation Results
| Method | Links | |
|---|---|---|
| Diffusion TeacherVariant=single-step x02026.06 | 2.83 | |
| ScoreLiDAR + refine headVariant=+ refine head2026.06 | 3.15 | |
| ScoreLiDARVariant=8-step, diff2026.06 | 3.19 | |
| LiDiffVariant=50-step DDPM, diff2026.06 | 3.41 | |
| LiDiff + refine headVariant=+ refine head2026.06 | 3.5 |