%0 Journal Article
%T Improved fingerprint feature extraction algorithm based on ARM<br>基于ARM的指纹特征点快速提取改进算法
%A YOU Lin-ru
%A DING Fei
%A LAO Zhong-jian
%A BI Shu-e
%A <br>游林儒 丁飞 劳中建
%A 毕淑娥
%J 计算机应用
%D 2007
%I 
%X Real-time has always been the main criterion for embedded fingerprint identification system developing.How to process the fingerprint image fast and accurately is the key to fingerprint identification system.An improved fingerprint feature extraction algorithm based on ARM was presented,and this algorithm had been proved to be fast and accurate.
%K directional image
%K filter
%K binarization
%K thinning
%K feature<br>方向图
%K 滤波
%K 二值化
%K 细化
%K 特征点
%K 指纹特征点
%K 快速提取
%K 改进算法
%K based
%K extraction
%K algorithm
%K feature
%K fingerprint
%K 验证
%K 处理平台
%K 快速性
%K 提取算法
%K 识别系统
%K 指纹图像
%K 主要衡量标准
%K 系统开发
%K 嵌入式指纹识别
%K 实时性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=7EB4F89C56892AD6014E470772DD948F&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=CA4FD0336C81A37A&sid=9D453329DCCABB94&eid=DABEF202280E7EF1&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=7