Multi-object 3D Visual Grounding on Multi3DRefer
60.1F1@0.25Video-3D LLM†
Evaluation results
| Method | Links | ||
|---|---|---|---|
| Video-3D LLM†Video sequence length=32, 3D Encoder=Additional 3D encoder2026.04 | 60.1 | 54.6 | |
| Geo3DPrunerVideo sequence length=32, 3D Encoder=Additional 3D encoder, Reduction ratio=↓60%2026.04 | 59 | 53.7 | |
| DVTIEPruning Ratio=35%2026.04 | 58.62 | 53.61 | |
| DVTIEPruning Ratio=65%2026.04 | 58.47 | 53.88 | |
| Fast3DPruning Ratio=65%2026.04 | 58.46 | 53.86 | |
| Fast3DPruning Ratio=35%2026.04 | 58.33 | 53.52 | |
| Baseline (Chat-Scene)Pruning Ratio=0%2026.04 | 58.14 | 53.24 | |
| Video-3D LLM (Uniform)3D Generalist=true, sampling strategy=uniform sampling2024.11 | 58 | 52.7 | |
| Video-3D LLMVideo sequence length=322026.04 | 58 | 52.7 | |
| Video-3D LLM (MC)3D Generalist=true, sampling strategy=maximum coverage2024.11 | 57.9 | 52.4 | |
| Geo3DPrunerVideo sequence length=32, 3D Encoder=Additional 3D encoder, Reduction ratio=↓80%2026.04 | 57.5 | 52.5 | |
| FastVPruning Ratio=35%2026.04 | 57.39 | 52.69 | |
| Chat-SceneModel Category=LLM-based Models2023.12 | 57.1 | 52.4 | |
| ChatScene3D Generalist=true2024.11 | 57.1 | 52.4 | |
| Fast3DPruning Ratio=90%2026.04 | 55.6 | 51.43 | |
| DVTIEPruning Ratio=90%2026.04 | 55.57 | 51.44 | |
| Geo3DPrunerVideo sequence length=32, 3D Encoder=Additional 3D encoder, Reduction ratio=↓90%2026.04 | 53.9 | 49.3 | |
| ToMePruning Ratio=35%2026.04 | 51.95 | 47.7 | |
| Grounded 3D-LLM3D Generalist=true2024.11 | 45.2 | 40.6 | |
| Chat-3D v23D Generalist=true2024.11 | 45.1 | 41.6 | |
| M3DRef-CLIPModel Category=Expert Models2023.12 | 42.8 | 38.4 | |
| M3DRef-CLIP3D Generalist=false2024.11 | 42.8 | — | |
| M3DRef-CLIP2026.04 | 42.8 | — | |
| Random PruningPruning Ratio=35%2026.04 | 40.85 | 36.62 | |
| FastVPruning Ratio=65%2026.04 | 33.61 | 31.44 | |
| ToMePruning Ratio=65%2026.04 | 30.99 | 28.98 | |
| Random PruningPruning Ratio=65%2026.04 | 19.92 | 18.04 | |
| ToMePruning Ratio=90%2026.04 | 9.63 | 9.28 | |
| Random PruningPruning Ratio=90%2026.04 | 9.59 | 9.25 | |
| FastVPruning Ratio=90%2026.04 | 9.2 | 8.91 | |
| PQ3D3D Generalist=true2024.11 | — | 50.1 |