Crowd density estimation based on image potential energy model. - Guogang Xiong; Xinyu Wu 001; Jun Cheng 002; Yen-Lun Chen; Yongsheng Ou; Ying Liu (ROBIO, 2011)

An energy model approach to people counting for abnormal crowd behavior detection. - Guogang Xiong; Jun Cheng 002; Xinyu Wu 001; Yen-Lun Chen; Yongsheng Ou; Yangsheng Xu (Neurocomputing, 2012)