%0 Journal Article
%T Approach of vehicle plate extraction based on HSV color space and SIFT feature<br>一种基于HSV颜色空间和SIFT特征的车牌提取算法
%A YANG Tao
%A ZHANG Sen-lin
%A <br>杨涛
%A 张森林
%J 计算机应用研究
%D 2011
%I 
%X In order to overcome the drawbacks such as slow execution speed and high mismatch rate in directly apply SIFT feature to vehicle plate extraction,this paper proposed a two steps vehicle plate extraction method based on SIFT feature and HSV color space.First roughed location the candidate region use HSV color space in a short time,then adopted SIFT feature to locate the plate precisely and correct the tilt,in the meantime accomplished the recognition task of the Chinese character on the vehicle plate.Through...
%K HSV color space
%K SIFT feature
%K vehicle plate extraction
%K image matching<br>HSV颜色空间
%K SIFT特征
%K 车牌提取
%K 图像配准
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=1F8EB868F38CE0726EFD9AD01FE5DC23&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=F3090AE9B60B7ED1&sid=9B283381E9D324C1&eid=9F5E813D84D38DEF&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=10