@article {127, title = {Multi-Sensor Person Fellowing in Low-Visibility Scenarios}, journal = {Sensors}, volume = {10}, year = {2010}, month = {12/2010}, pages = {14}, chapter = {10953}, doi = {10.3390/s101210953}, author = {Sales, Jorge and Mar{\'\i}n, Ra{\'u}l and Cervera, Enric and Rodr{\'\i}guez, Sergio and Javier P{\'e}rez} }