TY JOUR TI A Method for the Detection of Motorway Rutting and Vertical Structural Damage Using Point Clouds on Extreme Gradients KW Motorways KW ruts KW point clouds KW road maintenance KW laser scanners KW point cloud classification JO Proceedings of Petersburg Transport University AU Grebenyuk, E.A. PY 2025 IS 22 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"