# DepTR-MOT: Depth-Informed Trajectory Refinement for Multi-Object Tracking

- Source: arXiv cs.RO
- Published: 2026-10-26T04:00:00.000Z
- RoboHot: https://robohot.news/en/items/d1mcnfpumpfqm7wx2rxptc8jt
- Original: https://arxiv.org/abs/2509.17323

## Summary

DepTR-MOT proposes a category-agnostic DETR-based detector that embeds instance-level depth awareness into the detector through instance-level soft depth label supervision and dense depth map distillation, and outputs instance depth at inference to improve multi-object tracking under occlusion and close-proximity interactions.