@inproceedings{ICPR-2012-WittW,
	author        = "Jonas Witt and Uwe Weltin",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "3631--3635",
	publisher     = "{IEEE Computer Society}",
	title         = "{Sparse stereo by edge-based search using dynamic programming}",
	year          = 2012,
}