Open access
Oct 2026
RailMASDet: a 3D object detection method for railway LiDAR point cloud foreign object detection
To address the issues of easy loss and inaccurate localization of distant small targets in railway LiDAR point cloud foreign object detection, this paper proposes a 3D object detection method named RailMASDet. The method constructs a cross-scale semantic spatial feature reassembly strategy. By employing transposed...
Shan-Ping Ning, Hang Li, Yi-Dan Chen et al.
· Scientific Reports · 0 citations