@inproceedings{KosovPRRS2012,
	author={Kosov, Sergey and Rottensteiner, Franz and Heipke, Christian},  
	title={3D classification of crossroads from multiple aerial images using conditional random fields},
	booktitle={Pattern Recognition in Remote Sensing (PRRS), 2012 IAPR Workshop on},
	pages={1--4},
	year={2012},
	organization={IEEE}
}