Unsupervised LiDAR-Based Multi-UAV Detection and Tracking Under Extreme Sparsity

Nivand Khosravi, Rodrigo Ventura, Meysam Basiri

Non-repetitive solid-state LiDAR scanning leads to an extremely sparse measurement regime for detecting airborne UAVs: a small quadrotor at 10-25 m typically produces only 1-2 retu…