The Computer Graphics Systems group, headed by Professor Jürgen Döllner, focuses on visual computing and AI for geometry and geodata. His research includes methods, algorithms, techniques and systems for the analysis, processing and visualization of software repository data (software analytics), 3D geodata and 3D point clouds (geospatial analytics), visual media (video analytics) and financial analytics. group headed by Prof. Dr. Jürgen Döllner is concerned with the analysis, planning and construction of computer graphics and multimedia systems. Human-computer communication is the overall context of the group’s work.