TY - JOUR A1 - Zheng, Y. M. A1 - He, Y. R. A1 - Wang, X. R. A1 - Chen, Q. J. T1 - ACQUISITION AND ANALYSIS OF TRAFFIC ACCIDENT SCENE INFORMATION BASED ON LASER POINT CLOUD JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLII-3/W10 SP - 423 EP - 430 Y1 - 2020/02/07 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLII-3-W10/423/2020/ L1 - https://isprs-archives.copernicus.org/articles/XLII-3-W10/423/2020/isprs-archives-XLII-3-W10-423-2020.pdf DO - 10.5194/isprs-archives-XLII-3-W10-423-2020 ER -