TY - JOUR A1 - Balado, J. A1 - Díaz-Vilariño, L. A1 - Arias, P. A1 - Frías, E. T1 - POINT CLOUDS TO DIRECT INDOOR PEDESTRIAN PATHFINDING JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLII-2/W13 SP - 753 EP - 759 Y1 - 2019/06/05 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLII-2-W13/753/2019/ L1 - https://isprs-archives.copernicus.org/articles/XLII-2-W13/753/2019/isprs-archives-XLII-2-W13-753-2019.pdf DO - 10.5194/isprs-archives-XLII-2-W13-753-2019 ER -