Open access
Sep 2026
Attention-Guided Dual-Path Feature Fusion Network for PointPillars-Based LiDAR 3D Object Detection
To address the challenges of insufficient feature representation and the difficulty of detecting sparse and distant objects in UAV-borne LiDAR point clouds—which exhibit significantly lower point density than terrestrial/mobile LiDAR scans—this paper proposes an enhanced detection algorithm built upon the PointPillars...
Yu Zhai, Sen Xie, Wen-Hao Li et al.
· Electronics · 0 citations