FUNDAMENTAL RESEARCH FOR USE CASE OF POINT CLOUD DATA CONSIDERING ANALYSIS AND PROCESSING TECHNOLOGY USING UAV-BASED LASER SCANNER

Abstract

 In the fields of maintenance of social infrastructure, safety and disaster prevention, there are various studies about space measurement methods using a various equipments to grasp the situation of ground surface and structures. Considering this trend and i-Construction proposed from Ministry of Land, Infrastructure and Transport in 2016, methods is demanded to measurement three dimensional space might quickly be high preciseness. The authors focused on the measurement method by UAV-Based Laser Scanner. The principal aim of this study was to find out the development subject of UAV-Based Laser Scanner by surveying existing researches, techniques and patents of space measurement methods.