TY - JOUR A1 - Nouira, H. A1 - Deschaud, J. E. A1 - Goulette, F. T1 - TARGET-FREE EXTRINSIC CALIBRATION OF A MOBILE MULTI-BEAM LIDAR SYSTEM JO - ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Annals VL - II-3/W5 SP - 97 EP - 104 Y1 - 2015/08/19 PB - Copernicus Publications SN - 2194-9050 UR - https://isprs-annals.copernicus.org/articles/II-3-W5/97/2015/ L1 - https://isprs-annals.copernicus.org/articles/II-3-W5/97/2015/isprsannals-II-3-W5-97-2015.pdf DO - 10.5194/isprsannals-II-3-W5-97-2015 ER -