TY - JOUR A1 - Lindenbergh, R. A1 - Yang, B. A1 - Boehm, J. A1 - Rutzinger, M. A1 - Yao, W. A1 - Weinmann, M. T1 - PREFACE JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLII-2/W7 SP - 199 EP - 201 Y1 - 2017/09/12 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLII-2-W7/199/2017/ L1 - https://isprs-archives.copernicus.org/articles/XLII-2-W7/199/2017/isprs-archives-XLII-2-W7-199-2017.pdf DO - 10.5194/isprs-archives-XLII-2-W7-199-2017 ER -