AINeutralarXiv – CS AI · 9h ago5/10
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HDST-GNN: Heterogeneous Dynamic Spatiotemporal Graph Neural Networks for Multi-Object Tracking in UAV Aerial Imagery
Researchers introduce HDST-GNN, a graph neural network designed to improve multi-object tracking in drone footage by accounting for varying altitudes, object occlusion, and different detection states. The model achieves significant performance gains over existing methods, reducing identity-switching errors by up to 81% on benchmark datasets.