%0 Journal Article
%T Local Match Recognition of Discrete Shape<br>离散形状的特征区域匹配识别
%A Lu Hanqing
%A Peng Jiaxiong
%A Wan Faguan
%A <br>卢汉清
%A 彭嘉雄
%A 万发贯
%J 自动化学报
%D 1993
%I 
%X Target shapes are represented by the sequence of distances between the centroid and contour in this paper. Therefore, the problem of two-dimensional target shape analysis is simplified as the one of one-dimensional waveform a (?)alysis. And an algorithm of local match recognition is proposed. Experiments show that the algorithm has high correct recognition ra(?)io, and is invariant to translation, rotation and scale.
%K Shape recognition
%K match
%K target<br>形状识别
%K 匹配
%K 离散形状
%K 特征区域
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=E76622685B64B2AA896A7F777B64EB3A&aid=6E687712481D07992C3DA1C449D8C940&yid=D418FDC97F7C2EBA&vid=2A8D03AD8076A2E3&iid=CA4FD0336C81A37A&sid=B62E0EEFE746E568&eid=F122871CC7EC92DC&journal_id=0254-4156&journal_name=自动化学报&referenced_num=0&reference_num=2