The paper "Automated Image-Based Abstraction of Aerial Images" has been presented at the international conference AGILE 2010. It is authored by the Master student Amir Semmo and his advisor Jan-Eric Kyprianidis. At the same conference, Jan Klimke presented his paper "Geospatial Annotations for 3D Environments and their WFS-based Implementation". The proceedings are available as book in the Springer series "Lecture Notes in Geoinformation and Cartography".
