CRG members have a high level of expertise in core geomatics disciplines (geodesy, GPS positioning, photogrammetry, surveying, mapping, remote sensing, laser altimetry, geographic information system (GIS), spatial analysis, database ), as well as in related areas of information technology (artificial intelligence, image processing, digital vision, 3D visualization, software engineering, distributed systems, multi-agent systems, cognition) and Science and Engineering (electrical Engineering , civil engineering, robotics).

The CRG also has a unique expertise in the fields of innovative applications such as health, archeology, history, museology, urban governance, live performing arts, agriculture, geography, law and management.