@article {, title = {DPDnet: A robust people detector using deep learning with an overhead depth camera}, journal = {Expert Systems with Applications}, volume = {146}, year = {2020}, month = {05/2020}, pages = {113168}, issn = {09574174}, doi = {10.1016/j.eswa.2019.113168}, author = {Fuentes-Jimenez, David and Martin-Lopez, Roberto and Cristina Losada-Guti{\'e}rrez and Casillas-Perez, David and Javier Macias-Guarasa and Luna, Carlos A. and Daniel Pizarro} }