Luhmann, T. : Research Activities at IAPG. University of Agriculture, Krakau, Polen, Juni 2013
Luhmann, T. : Grundlagen der digitalen Bildverarbeitung. Ringvorlesung „Optische Technologien in der Medizintechnik“, Oldenburg, Januar 2013
Luhmann, T. : PhotoApp - Applied Photogrammetry and Optical Metrology for Improving Industrial and Engineering Production Processes. Tempus meeting, Kyiv National University of Construction and Architecture, Ukraine, Dezember 2012
Luhmann, T. : Online-Photogrammetrie – Aktuelle Anwendungen in Industrie und Medizin. Geodätisches Kolloquium, FH Frankfurt, November 2012
Luhmann, T. : Photogrammetric plotting and laser scanning as possibilities for efficient analysis of roof areas for energy planning. North Sea Sustainable Energy Planning, Final Conference, Oldenburg, November 2012