@article{Dong_2021,
title={Ming and Qing Dynasty Official-Style Architecture Roof Types Classification Based on the 3D Point Cloud},
volume={10},
ISSN={2220-9964},
url={http://dx.doi.org/10.3390/ijgi10100650},
DOI={10.3390/ijgi10100650},
number={10},
journal={ISPRS International Journal of Geo-Information},
publisher={MDPI AG},
author={Dong,
Youqiang and Hou,
Miaole and Xu,
Biao and Li,
Yihao and Ji,
Yuhang},
year={2021},
month=sep,
pages={650} }