Corpus ID: 224814388

UAV LiDAR Point Cloud Segmentation of A Stack Interchange with Deep Neural Networks

  title={UAV LiDAR Point Cloud Segmentation of A Stack Interchange with Deep Neural Networks},
  author={Weikai Tan and Dedong Zhang and L. Ma and Y. Li and Lanying Wang and Jonathan Li},
Stack interchanges are essential components of transportation systems. Mobile laser scanning (MLS) systems have been widely used in road infrastructure mapping, but accurate mapping of complicated multi-layer stack interchanges are still challenging. This study examined the point clouds collected by a new Unmanned Aerial Vehicle (UAV) Light Detection and Ranging (LiDAR) system to perform the semantic segmentation task of a stack interchange. An end-to-end supervised 3D deep learning framework… Expand


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