Department of Surveying Engineering;
Central South University;
Department of Land Surveying and Geo-Informatics;
Hong Kong Polytechnic University;
Hunghom;
Hong Kong;
Department of Land Surveying and Geo-Informatics;
Hong Kong Polytechnic University;
Hunghom;
Hong Kong;
Department of Surveying Engineering;
Central South University;
electronic theodolite; industrial surveying system; bundle adjustment;