Data Processing Technology of GIS Based on UAV Remote Sensing Surveying and Mapping
Unmanned aerial vehicle(UAV)remote sensing surveying and mapping utilizes sensors carried by UAVs to collect surface data from the air.Through efficient processing and analysis using geographic information systems(GIS),these data can provide precise spatial information and strong decision support for urban planning,environmental monitoring,agricultural management,and other fields.This paper introduces GIS data processing technology based on UAV remote sensing surveying and mapping,including the UAV data acquisition process,data preprocessing,classification,and feature extraction methods within GIS.The effectiveness of these methods is verified through technical testing.Through detailed technical analysis and empirical research,this paper provides a comprehensive guide for researchers and application developers in the remote sensing surveying and mapping field on how to efficiently utilize UAV and GIS technologies for processing and analyzing geographic information.
UAVremote sensing surveying and mappingGISdata processing technologydata acquisitionfeature extraction methods
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