Shimiao Yu, Bochen Zhang, Tess Luo, Shenzhen University, China; Siting Xiong, Guangdong Laboratory of Artificial Intelligence and Digital Economy (SZ), Shenzhen, China, China; Chisheng Wang, School of Architecture and Urban Planning, Shenzhen University, Shenzhen, China., China; Songbo Wu, Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Kowloon, Hong Kong, China, China; Jiasong Zhu, Qingquan Li, Shenzhen University, China