Talks at the FOSSGIS conference:
Talks at other events:
Merging Elevation Raster Data and OpenStreetMap Vectors for 3D Rendering
For my master thesis, I've been building 3D worlds from OpenStreetMap and SRTM data.
Graphdarstellung von OpenStreetMap-Wegedaten
My bachelor thesis (in German) describes the extraction of a routing graph from OpenStreetMap data for visualization purposes.