@Article{isprs-archives-XLII-2-W6-311-2017,
AUTHOR = {Rau, J. Y. and Hsiao, K. W. and Jhan, J. P. and Wang, S. H. and Fang, W. C. and Wang, J. L.},
TITLE = {BRIDGE CRACK DETECTION USING MULTI-ROTARY UAV AND OBJECT-BASE IMAGE ANALYSIS},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XLII-2/W6},
YEAR = {2017},
PAGES = {311--318},
URL = {https://isprs-archives.copernicus.org/articles/XLII-2-W6/311/2017/},
DOI = {10.5194/isprs-archives-XLII-2-W6-311-2017}
}