# GenTrack3 proposes hybrid stochastic-deterministic online multi-object tracking framework

- Source: arXiv cs.RO
- Published: 2026-10-26T04:00:00.000Z
- RoboHot: https://robohot.news/en/items/smbrz49oe0bt0z2jw29m8eym1
- Original: https://arxiv.org/abs/2608.09581

## Summary

GenTrack3 proposes an online multi-object tracking (MOT) framework that integrates deterministic and stochastic principles, using stochastic particle sets to compute target-to-detection matching costs in order to maintain robust tracking under uncertainty. The paper also introduces a new track-to-detection matching method that improves scalability as the number of targets grows and supports group tracking; tracking inference uses tracklets containing identifiers, states, velocities, track penalties, and track ages. The authors state that a reference implementation and baseline trackers have been released on GitHub.