TY - JOUR A1 - Liebold, F. A1 - Maas, H.-G. A1 - Heravi, A. A. T1 - CRACK WIDTH MEASUREMENT FOR NON-PLANAR SURFACES BY TRIANGLE MESH ANALYSIS IN CIVIL ENGINEERING MATERIAL TESTING JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLII-2/W18 SP - 107 EP - 113 Y1 - 2019/11/29 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLII-2-W18/107/2019/ L1 - https://isprs-archives.copernicus.org/articles/XLII-2-W18/107/2019/isprs-archives-XLII-2-W18-107-2019.pdf DO - 10.5194/isprs-archives-XLII-2-W18-107-2019 ER -