Our main research interests include computer graphics, geovisualization, GIS, and software engineering. The CGS group concentrates on investigating innovative algorithms, data structures, concepts, techniques, metaphors, and software systems in these fields. Research topics include geovisualization, real-time rendering techniques, and software analysis and visualization:

• Structure-Adaptive Image and Video Abstraction
• Anisotrophic Kuwahara Filtering
• Coherence-Enhancing Filtering
• 3D Clipping
• 3D Point Cloud Rendering
• Piecewise Perspective Projections

• Software Mining
• Software Quality Assessment and Monitoring
• Software Architecture Recovery
• Software Tracing
• Multithreaded System Analysis
• Distributed Systems Mining
• Object-Oriented Traces Mining

For further information, see our list of publications.