@inproceedings{HCI-MIIE-2011-CostaFVCBH,
	author        = "Paulo Costa and Hugo Fernandes and Verónica Vasconcelos and Paulo Coelho and João Barroso and Leontios J. Hadjileontiadis",
	booktitle     = "{Proceedings of the 14th International Conference on Human-Computer Interaction. Part III: Towards Mobile and Intelligent Interaction Environments}",
	doi           = "10.1007/978-3-642-21616-9_33",
	isbn          = "978-3-642-21615-2",
	pages         = "293--300",
	publisher     = "{Springer International Publishing}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Landmarks Detection to Assist the Navigation of Visually Impaired People}",
	volume        = 6763,
	year          = 2011,
}