Scene Flow Estimation on VoD Radar evaluation (val)
0.05883-way EPERaLiFlow
Evaluation Results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| RaLiFlowSupervision=Full Supervision, Input Modality=LiDAR + Radar2025.12 | 0.0588 | 0.0366 | 0.1298 | 0.0206 | 0.0261 | — | |
| IterFlowCategory=radar-based, Sup.=Cross, 3D Label Free=Yes, Iteration steps (K)=122026.05 | 0.1156 | 0.1045 | 0.2058 | 0.0952 | 0.0458 | 60.7 | |
| CMFlowSupervision=Cross-modal Supervision, Input Modality=Radar2025.12 | 0.118 | 0.1242 | 0.1652 | 0.1187 | 0.0699 | — | |
| IterFlow†Category=radar-based, Sup.=Cross, 3D Label Free=Yes, Iteration steps (K)=42026.05 | 0.1223 | 0.1139 | 0.2129 | 0.1044 | 0.0491 | 33 | |
| PV-RAFTCategory=LiDAR-based, Sup.=Fully, 3D Label Free=No2026.05 | 0.1238 | 0.114 | 0.2126 | 0.1044 | 0.0545 | 86.9 | |
| PointPWCCategory=LiDAR-based, Sup.=Fully, 3D Label Free=No2026.05 | 0.1298 | 0.1271 | 0.2125 | 0.1193 | 0.0577 | 53.2 | |
| CMFlowCategory=radar-based, Sup.=Cross, 3D Label Free=No2026.05 | 0.1455 | 0.16 | 0.2073 | 0.1566 | 0.0727 | 29.1 | |
| DeFlowCategory=LiDAR-based, Sup.=Fully, 3D Label Free=No2026.05 | 0.1802 | 0.2015 | 0.2422 | 0.1966 | 0.102 | 44.8 | |
| RaFlowSupervision=Self-supervised, Input Modality=Radar2025.12 | 0.1823 | 0.1678 | 0.2982 | 0.1458 | 0.103 | — | |
| BiFlowCategory=LiDAR-based, Sup.=Fully, 3D Label Free=No2026.05 | 0.2015 | 0.214 | 0.3056 | 0.2067 | 0.0922 | 77.2 | |
| Flow4DCategory=LiDAR-based, Sup.=Fully, 3D Label Free=No2026.05 | 0.2247 | 0.2555 | 0.2947 | 0.2506 | 0.1288 | 82 | |
| FlowStep3DCategory=LiDAR-based, Sup.=Self, 3D Label Free=Yes2026.05 | 0.2296 | 0.2607 | 0.3116 | 0.2562 | 0.121 | 58.9 | |
| RaFlowCategory=radar-based, Sup.=Self, 3D Label Free=Yes2026.05 | 0.2445 | 0.2753 | 0.3391 | 0.2712 | 0.1233 | 28.9 | |
| PointPWCCategory=LiDAR-based, Sup.=Self, 3D Label Free=Yes2026.05 | 0.356 | 0.4314 | 0.4203 | 0.4333 | 0.2145 | 52.1 |