Xingbin YANG;Jingguo LYU;Shan JIANG;Danlu ZHANG - Beijing Key Laboratory of Urban Spatial Information Engineering,Beijing 100044,China;School of Geomatics and Urban Spatial Informatics,Beijing University of Civil Engineering and Architecture,Beijing 100044,China

Chang WANG;Yongsheng ZHANG;Xu WANG;Song JI - School of Civil Engineering,University of Science and Technology Liaoning,Anshan 114051,China;Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450001,China;Forestry Institute,Liaoning Vocational College of Ecological Engineering,Shenyang 110101,China

Ying AO;Penglong LI;Li WEN;Tao ZHANG;Yanwen WANG - Chongqing Geomatics and Remote Sensing Center,Chongqing 401147,China;Faculty of Geo-Information Science and Earth Observation(ITC),University of Twente,Enschede 7514AE,the Netherlands

Junxiang ZHANG;Peiran LI;Haoran ZHANG;Xuan SONG - Southern University of Science and Technology-University of Tokyo Joint Research Center for Super Smart Cities,Department of Computer and Engineering,Southern University of Science and Technology,Shenzhen 518000,China;Center for Spatial Infor-mation Science,The University of Tokyo,Kashiwa-shi 277-8568,Japan;School of Urban Planning and Design,Peking Uni-versity,Shenzhen 518000,China

Sichun LONG;Xiaoqin YUAN;Shide LU;Wenting LIU;Jinyu MA;Wenhao WU;Chuanguang ZHU - School of Earth Science and Space Information Engineering,Hunan University of Science and Technology,Xiangtan 411201,China;China Construction Fifth Engineering Bureau Civil Engineering Company Limited,Changsha 410011,China

Zhihua XU;Lingling QU - College of Geoscience and Surveying Engineering,China University of Mining and Technology(Beijing),Beijing 100083,Chi-na;State Key Laboratory of Coal Resources and Safe Mining,China University of Mining and Technology(Beijing),Beijing 100083,China

Qiuyu YAN;Wufan ZHAO;Xiao HUANG;Xianwei LYU - Nanjing R&D.C,PIESAT International Information Technology Limited,Nanjing 210012,China;Department of Earth Ob-servation Science,Faculty ITC,University of Twente,Enschede 7500AE,the Netherlands;Department of Geosciences,University of Arkansas,Fayetteville,72701.USA;State Key Laboratory for Information Engineering in Surveying,Mapping and Remote Sensing,Wuhan 430079,China

Hessah ALBANWAN;Rongjun QIN - Department of Civil Engineering,Kuwait University,Kuwait 72504,Kuwait;Geospatial Data Analytics Lab,The Ohio State University,Columbus 43210,USA;Department of Civil,Environmental and Geodetic Engineering,The Ohio State University,Columbus 43210,USA;Department of Electrical and Computer Engineering,The Ohio State University,Columbus 43210,USA;Translational Data Analytics Institute,The Ohio State University,Columbus 43210,USA