TY - JOUR A1 - Stroppiana, D. A1 - Pepe, M. A1 - Boschetti, M. A1 - Crema, A. A1 - Candiani, G. A1 - Giordan, D. A1 - Baldo, M. A1 - Allasia, P. A1 - Monopoli, L. T1 - ESTIMATING CROP DENSITY FROM MULTI-SPECTRAL UAV IMAGERY IN MAIZE CROP JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLII-2/W13 SP - 619 EP - 624 Y1 - 2019/06/04 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLII-2-W13/619/2019/ L1 - https://isprs-archives.copernicus.org/articles/XLII-2-W13/619/2019/isprs-archives-XLII-2-W13-619-2019.pdf DO - 10.5194/isprs-archives-XLII-2-W13-619-2019 ER -