TY - JOUR A1 - Fradi, Hajer A1 - Eiselein, Volker A1 - Dugelay, Jean-Luc A1 - Keller, Ivo A1 - Sikora, Thomas T1 - Spatio-temporal crowd density model in a human detection and tracking framework JF - Signal Processing: Image Communication Y1 - 2015 U6 - https://doi.org/10.1016/j.image.2014.11.006 VL - 31 SP - 100 EP - 111 ER -