%0 Journal Article
%T Multi-directions Gray-scale Morphology Edge Detection Algorithm<br>多方向灰度形态学边缘检测算法
%A WANG Guang-yong WANG Lin-lin WANG Zuo-cheng SONG Hua
%A <br>王光勇
%A 汪林林
%A 王佐成
%A 宋华
%J 计算机科学
%D 2008
%I 
%X This paper introduces a multi-directions algorithm for image edge detection based on mathematical morphology.In this algorithm,we analyse the multi-direction of edge in image and the multi-directions characteristic of structure elements,then we use these structure elements with morphology open-close filters in edge detection.This algorithm has succeeded in edge detection,and suppresses noise very well,it has better effect than other traditional edge detection methods of mathematical morphology.
%K Gray-scale morphology
%K Multi-directions
%K Edge detection<br>灰度形态学
%K 多方向
%K 边缘检测
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=5E5A174D1ABBB9C04D5A791E85E9462D&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=5D311CA918CA9A03&sid=E1D946F217E3B046&eid=D9AE183D3F5C3C75&journal_id=1002-137X&journal_name=计算机科学&referenced_num=2&reference_num=8