@inproceedings{ICPR-v1-2002-KrishnamoorthyBF,
	author        = "Prabhu Krishnamoorthy and Kim L. Boyer and Patrick J. Flynn",
	booktitle     = "{Proceedings of the 16th International Conference on Pattern Recognition, Volume 1}",
	doi           = "10.1109/ICPR.2002.1044637",
	isbn          = "0-7695-1695-5",
	pages         = "159--163",
	publisher     = "{IEEE Computer Society}",
	title         = "{Robust Detection of Buildings in Digital Surface Models}",
	year          = 2002,
}