%0 Journal Article
%T Application of Mathematical Morphologic Process in Character Recognition<br>形态学运算在字符识别中的应用
%A YANG Zhi-yong
%A ZHOU Ding-kang
%A ZHOU Qi-yun
%A <br>杨智勇
%A 周定康
%A 周琪云
%J 计算机应用研究
%D 2004
%I 
%X As a basic recognize technique,character recognition is widely used in computer input,traffic,security keeping and other fields.Before characters are recognized,we must do a series of preprocessings to the original image in order to extract their characteristics,such as Gray Stretch,Threshold Transform and so on.These preprocessings can strengthen the characteristics of target characters and get rid of noises.However,they often make the strokes of the target characters broken.Because the structure of the strokes is very thin,normal morphologic opening or closing process will break the strokes more seriously.By reforming the morphologic closing process,this paper proposes a process to eliminate the breaks of target characters.Experiment results show that the process is effective.
%K Morphology
%K Closing Process
%K Image Process
%K Character Recognition<br>形态学
%K 闭运算
%K 图像处理
%K 字符识别
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=FC1547FFACC80B49&yid=D0E58B75BFD8E51C&vid=659D3B06EBF534A7&iid=B31275AF3241DB2D&sid=A4FA325EA800C820&eid=8C83C265AD318E34&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=4