About the Authors

Kai Hu

Affiliations State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China, Collaborative Innovation Center of Geospatial Technology, Wuhan University, Wuhan, China

Zhipeng Gui

zhipeng.gui@whu.edu.cn

Affiliations School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China, Collaborative Innovation Center of Geospatial Technology, Wuhan University, Wuhan, China

Xiaoqiang Cheng

Affiliation Faculty of Resources and Environmental Science, Hubei University, Wuhan, China

Kunlun Qi

Affiliation National Engineering Research Center for Geographic Information System, China, University of Geosciences, Wuhan, China

Jie Zheng

Affiliation State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China

Lan You

Affiliation Faculty of Computer Science and Information Engineering, Hubei University, Wuhan, China

Huayi Wu

Affiliations State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China, Collaborative Innovation Center of Geospatial Technology, Wuhan University, Wuhan, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: ZG KH KQ HW. Data curation: ZG HW LY KH JZ XC. Formal analysis: KH ZG KQ XC. Funding acquisition: ZG HW XC. Investigation: KH ZG XC KQ LY JZ. Methodology: KH ZG XC KQ JZ. Project administration: ZG HW XC. Resources: ZG HW LY KH JZ XC. Software: KH ZG LY JZ HW. Supervision: HW ZG XC. Validation: KH ZG KQ XC. Visualization: KH ZG XC KQ. Writing – original draft: KH ZG XC KQ. Writing – review & editing: KH ZG XC KQ.