%0 Journal Article
%T Fast Template Matching Arithmetic Based on Image Gray Statistic<br>基于灰度统计的快速模板匹配算法
%A CHEN Hao
%A MA Cai-wen
%A CHEN Yue-cheng
%A SUN Xiao-lin
%A TANG Zi-li
%A <br>陈皓
%A 马彩文
%A 陈岳承
%A 孙小林
%A 唐自力
%J 光子学报
%D 2009
%I 
%X In order to sovle the problem that traditional matching arithmetic based on pixel gray value have defect such as huge account quantity and high time complexity,a fast template matching arithmetic based on image gray statistic was put forward.Using characteristic cross line replace template to match image,only match a gray region having less pixel amount in search image.The arithmetic reduces the account quantity,and increases the matching speed greatly.The results show that the arithmetic has high matching speed,and improves speed two or three order of magnitude in contrast to traditional matching algorithm.
%K Gray statistic
%K Template matching
%K Characteristic cross line
%K Time complexity
%K Search image<br>灰度统计
%K 模板匹配
%K 十字特征直线
%K 时间复杂度
%K 搜索图
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=A4E9CC7C28B1BA7D9B5A5483C2934894&yid=DE12191FBD62783C&vid=16D8618C6164A3ED&iid=B31275AF3241DB2D&sid=19C298A6E9FC7563&eid=F7B1A3F8BE432B4F&journal_id=1004-4213&journal_name=光子学报&referenced_num=4&reference_num=9