%0 Journal Article
%T A Passenger Counting Method Based on Stereovision<br>一种基于立体视觉的公交车客流计数方法
%A ZHU Qiu-yu
%A TANG Li
%A YU Ming
%A JIANG Yi-ping
%A ZHU Qiu-yu
%A TANG Li
%A YU Ming
%A JIANG Yi-ping
%A ZHU Qiu-yu
%A TANG Li
%A YU Ming
%A JIANG Yi-ping
%A ZHU Qiu-yu
%A TANG Li
%A YU Ming
%A JIANG Yi-ping
%A <br>朱秋煜
%A 唐利
%A 郁铭
%A 江毅凭
%J 中国图象图形学报
%D 2009
%I 
%X A passenger counting method is proposed in this paper based on binocular stereovision for collecting the real-time passenger data in public transport.This counting method involves three blocks: moving object detection,object labeling,object matching and counting.Object detection is the vital issue of the counting system.A row frame difference method is firstly adopted to detect possible moving objects.Then,the facticity of each possible object is judged based on disparity analysis.Experimental results show that the proposed method can obtain an on-spot counting accuracy of 92% tested on a large data set capturing from simulated scenarios in laboratory and on moving buses.This approach is effective to avoid illumination changes and shadow of passengers.
%K passenger counting
%K binocular stereovision
%K moving object detection
%K row frame difference
%K disparity analysis<br>容流计数
%K 双目立体视觉
%K 运动目标检测
%K 行帧差视差分析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=DEC071789D6D82BB6F7A7EF619D07257&yid=DE12191FBD62783C&vid=F3583C8E78166B9E&iid=708DD6B15D2464E8&sid=45DD1A078A51A2E3&eid=E05E2C1A535A9D38&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=0&reference_num=6