@article {,
	title = {Robust People Detection Using Depth Information from an Overhead Time-of-Flight Camera},
	journal = {Expert Systems with Applications},
	volume = {71},
	year = {2017},
	month = {04/2017},
	pages = {240-256},
	issn = {09574174},
	doi = {10.1016/j.eswa.2016.11.019},
	author = {Carlos Andres Luna and Cristina Losada-Guti{\'e}rrez and D. Fuentes and Fernandez-Rincon, Alvaro and Manuel Mazo and Javier Macias-Guarasa}
}
