%0 Journal Article
%T New Statistical Recognition Method for Road Signs<br>一种新的道路标志统计识别方法
%A AN Ji-yao
%A WEN Gui-lin
%A LU Yuan-zhi
%A CHEN Zhong
%A <br>安吉尧
%A 文桂林
%A 卢远志
%A 陈中
%J 计算机科学
%D 2009
%I 
%X A new statistical recognition method of the road signs was proposed.In view of the basic characteristics of the road signs,and through a comprehensive analysis to turn road signs,we found that the image global features are more likely to be detected and not liable to be disturbed by noise and local distortion.An approach to the image feature selection and extraction based on the global feature was presented,in which the mean gray-scale of the image was taken as the major feature value.In what follows,the st...
%K Vehicle engineering
%K Outdoor mobile robots
%K Statistical recognition
%K Road sign extraction
%K Directional projective feature<br>车辆工程
%K 室外移动机器人
%K 统计识别
%K 道路标志提取
%K 方向投影特征
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=4AE52FD6B67169B44EE3AE654E8640DA&yid=DE12191FBD62783C&vid=933658645952ED9F&iid=F3090AE9B60B7ED1&sid=FDC7AF55F77D8CD4&eid=866F8A6B640835A7&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=14