@article{Charalambous_2014,
title={A Data‐Driven Framework for Visual Crowd Analysis},
volume={33},
ISSN={1467-8659},
url={http://dx.doi.org/10.1111/cgf.12472},
DOI={10.1111/cgf.12472},
number={7},
journal={Computer Graphics Forum},
publisher={Wiley},
author={Charalambous,
Panayiotis and Karamouzas,
Ioannis and Guy,
Stephen J. and Chrysanthou,
Yiorgos},
year={2014},
month=oct,
pages={41–50} }