@Article{isprs-archives-XLII-2-W15-571-2019,
AUTHOR = {Hua, W. and Hou, M. and Yang, S. and Dong, Y.},
TITLE = {DISCRIMINATION OF CULTURAL RELICS SIMILARITY BASED ON PHASH
ALGORITHM AND SIFT OPERATOR},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XLII-2/W15},
YEAR = {2019},
PAGES = {571--575},
URL = {https://isprs-archives.copernicus.org/articles/XLII-2-W15/571/2019/},
DOI = {10.5194/isprs-archives-XLII-2-W15-571-2019}
}