TY - JOUR A1 - Soilán, M. A1 - Nóvoa, A. A1 - Sánchez-Rodríguez, A. A1 - Riveiro, B. A1 - Arias, P. T1 - SEMANTIC SEGMENTATION OF POINT CLOUDS WITH POINTNET AND KPCONV ARCHITECTURES APPLIED TO RAILWAY TUNNELS JO - ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Annals VL - V-2-2020 SP - 281 EP - 288 Y1 - 2020/08/03 PB - Copernicus Publications SN - 2194-9050 UR - https://isprs-annals.copernicus.org/articles/V-2-2020/281/2020/ L1 - https://isprs-annals.copernicus.org/articles/V-2-2020/281/2020/isprs-annals-V-2-2020-281-2020.pdf DO - 10.5194/isprs-annals-V-2-2020-281-2020 ER -