Reliability-Aware Semantic Gating with Retrieval-Augmented Association for Online Multi-Object Tracking Under Industrial Low-Altitude Proxy Conditions
Industrial low-altitude multi-object tracking is challenged by overhead viewpoints, dense small targets, mutual occlusion, homogeneous appearances, and domain-shifted backgrounds. Vision-language pre-trained models provide useful semantic priors, but their category-level representations can mislead instance-level assoc...