TY - JOUR A1 - Yan, J. A1 - Grasso, N. A1 - Zlatanova, S. A1 - Braggaar, R. C. A1 - Marx, D. B. T1 - CHALLENGES IN FLYING QUADROTOR UNMANNED AERIAL VEHICLE FOR 3D INDOOR RECONSTRUCTION JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLII-2/W7 SP - 423 EP - 430 Y1 - 2017/09/12 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLII-2-W7/423/2017/ L1 - https://isprs-archives.copernicus.org/articles/XLII-2-W7/423/2017/isprs-archives-XLII-2-W7-423-2017.pdf DO - 10.5194/isprs-archives-XLII-2-W7-423-2017 ER -