@conference{ipin:herranz2011,
author = "Herranz, Fernando and Kavitha Muthukrishnan and Koen Langendoen",
booktitle = "2011 International Conference on Indoor Positioning and Indoor Navigation",
month = "September",
title = "{C}amera {P}ose {E}stimation using {P}article {F}ilters",
year = "2011",
}