(Including but not limited to the following topics)
Track 1: Photogrammetry and Surveying Technology
Aerial and unmanned aerial vehicle photogrammetry
Multi-view geometry and 3D reconstruction
Image matching and automatic aerial triangulation
Digital surface model and point cloud generation
Precise engineering measurement and deformation monitoring
Geodetic surveying and satellite positioning technology
Synthetic Aperture Radar Interferometry (InSAR)
Surveying instruments and sensor technology
Mapmaking and spatial data visualization
Track 2： Remote Sensing Technology
Optical remote sensing and hyperspectral image processing
Microwave remote sensing and SAR imaging
Atmospheric environment remote sensing and correction
Planetary remote sensing and mapping
Multi-source remote sensing data fusion
Intelligent interpretation of remote sensing images
Remote sensing data quality and pattern analysis
Vegetation ecology and agricultural remote sensing
Water environment and surface monitoring remote sensing
Remote sensing applications in disasters and resource exploration
Track 3： Geographic Information and Spatial Analysis
Theory and methods of Geographic Information System (GIS)
Spatial database and spatial index
Spatial analysis and geostatistical analysis
Spatial data mining and big data analysis
Digital Earth and digital twin
Smart cities and urban remote sensing
Global Navigation Satellite System (GNSS) applications
Geographic information and geological environment
Spatial data visualization and mapping
Remote sensing-GIS integration and decision support