(The following topics include but are not limited to)
Track 1: Geographic Information System
Geological and Geographical Information Integration
Development and application of geographic information technology in geographical environment/geology/soil and rock, minerals and energy
Geological disaster prediction, assessment, and control
Remote sensing interpretation of geological structures/construction evolution
Detection and information technology
Image data processing technology
Geological disasters and earthquake engineering
Geographic Information System (GIS)
Global Navigation Satellite System (GNSS)
Earth exploration and information technology
Hyper-spectral image processing
Track 2: Surveying Engineering
Photogrammetry
Aerial photogrammetry
Cartography, map-making
Urban brain, intelligent ocean and digital earth
Computer graphics
Graphic image reproduction technology
Sensor technology
Surveying technology, surveying instruments
Geography
Urban spatial information science
Deformation and subsidence engineering
Track 3: Image Processing
Image transmission
Image and video perception and quality models
Image storage, retrieval and authentication
Digital signal processing, optical signal processing
Image acquisition
Pattern recognition and analysis
Image compression
Image processing architecture
Document image processing
Image encoding and compression
Real-time signal processing
Repair and enhancement
Image scanning, image segmentation
Stereo television
Digital photography
Image feature extraction