%0 Journal Article
%T A high-density crowd state judgment model based on entropy theory
%A Zhao, Guomin
%A Li, Cong
%A Xu, Guangji
%A He, Falong
%A Zhang, Jing
%J PLoS ONE
%V 16
%N 9
%D 2021-09-02
%I Public Library of Science
%~ DeepDyve