@inproceedings{ICPR-v4-2004-StevensSEM,
	author        = "Mark R. Stevens and Magnús Snorrason and Ross S. Eaton and Jonah C. McBride",
	booktitle     = "{Proceedings of the 17th International Conference on Pattern Recognition, Volume 4}",
	doi           = "10.1109/ICPR.2004.590",
	isbn          = "0-7695-2128-2",
	pages         = "272--275",
	publisher     = "{IEEE Computer Society}",
	title         = "{Motion Imagery Navigation Using Terrain Estimates}",
	year          = 2004,
}