TY - JOUR A1 - Mian, O. A1 - Lutes, J. A1 - Lipa, G. A1 - Hutton, J. J. A1 - Gavelle, E. A1 - Borghini, S. T1 - DIRECT GEOREFERENCING ON SMALL UNMANNED AERIAL PLATFORMS FOR IMPROVED RELIABILITY AND ACCURACY OF MAPPING WITHOUT THE NEED FOR GROUND CONTROL POINTS JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XL-1/W4 SP - 397 EP - 402 Y1 - 2015/08/27 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XL-1-W4/397/2015/ L1 - https://isprs-archives.copernicus.org/articles/XL-1-W4/397/2015/isprsarchives-XL-1-W4-397-2015.pdf DO - 10.5194/isprsarchives-XL-1-W4-397-2015 ER -