Dynamic feature analysis in bidirectional pedestrian flows
Yang Xiao-Xia1, Daamen Winnie2, Paul Hoogendoorn Serge2, Dong Hai-Rong1, †, , Yao Xiu-Ming3
       

Snapshots of walking states at different time instants: (a) t = 140 s, (b) t = 142 s, (c) t = 144 s, (d) t = 146 s, (e) t = 148 s, (f) t = 150 s.