Research map / 3D vision / 3D generation
Multi-View People Tracking via Hierarchical Trajectory Composition
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Add appearance coherence to initial tracklets (ablation) | Hierarchical trajectory composition · CAMPUS Garden1, Garden2, Auditorium, ParkingLot | MOTA (%): Garden1: 37.21 -> 41.69; Garden2: 10.24 -> 17.27; Auditorium: 14.11 -> 17.29; ParkingLot: 8.74 -> 12.23 | Helped |
| Add geometry proximity to appearance coherence (ablation) | Hierarchical trajectory composition · CAMPUS Garden1, Garden2, Auditorium, ParkingLot | MOTA (%): Garden1: 41.69 -> 44.36; Garden2: 17.27 -> 22.50; Auditorium: 17.29 -> 18.62; ParkingLot: 12.23 -> 18.84 | Helped |
| Add motion consistency to appearance coherence and geometry proximity (ablation) | Hierarchical trajectory composition · CAMPUS Garden1, Garden2, Auditorium, ParkingLot | MOTA (%): Garden1: 44.36 -> 49.03; Garden2: 22.50 -> 25.79; Auditorium: 18.62 -> 20.62; ParkingLot: 18.84 -> 24.08 | Helped |
| Use hierarchical trajectory composition instead of K-shortest path [6] | CAMPUS tracking · CAMPUS Garden1, Garden2, Auditorium, ParkingLot | MOTA (%): Garden1: 28.10 -> 49.03; Garden2: 21.87 -> 25.79; Auditorium: 17.63 -> 20.62; ParkingLot: 13.99 -> 24.08 | Helped |
Closest papers by meaning
- Unifying Short and Long-Term Tracking With Graph Hierarchies (CVPR 2023 · similarity 0.87)
- Hybrid-SORT: Weak Cues Matter for Online Multi-Object Tracking (AAAI 2024 · similarity 0.86)
- Towards Generalizable Multi-Object Tracking (CVPR 2024 · similarity 0.86)
- CoMotion: Concurrent Multi-person 3D Motion (ICLR 2025 · similarity 0.86)
- Focusing on Tracks for Online Multi-Object Tracking (CVPR 2025 · similarity 0.86)
- Self-Supervised Multi-Object Tracking with Path Consistency (CVPR 2024 · similarity 0.85)
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