@article{PB-VRVis-2006-018,
author = {Gruber, Barbara and Karner, Konrad},
title = {From Pixels to Buildings},
year = {2006},
journaltitle = {Proceedings of ISPRS (International Society for Photogrammetry and Remote Sensing},
url = {https://www.vrvis.at/publications/PB-VRVis-2006-018},
}