TY - JOUR A1 - Azzola, P. A1 - Cardaci, A. A1 - Mirabella Roberti, G. A1 - Nannei, V. M. T1 - UAV PHOTOGRAMMETRY FOR CULTURAL HERITAGE PRESERVATION MODELING AND MAPPING VENETIAN WALLS OF BERGAMO JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLII-2/W9 SP - 45 EP - 50 Y1 - 2019/01/31 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLII-2-W9/45/2019/ L1 - https://isprs-archives.copernicus.org/articles/XLII-2-W9/45/2019/isprs-archives-XLII-2-W9-45-2019.pdf DO - 10.5194/isprs-archives-XLII-2-W9-45-2019 ER -