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| 多方向灰度形态学边缘检测算法 | |
| 引用本文： | 王光勇,汪林林,王佐成,宋华.多方向灰度形态学边缘检测算法[J].计算机科学,2008,35(8):232-234. |
| 作者姓名： | 王光勇 汪林林 王佐成 宋华 |
| 作者单位： | 1. 重庆邮电大学计算机学院,重庆,400065 2. 重庆邮电大学计算机学院软件学院,重庆,400065 3. 重庆邮电大学,移通学院,重庆400065 |
| 摘 要： | 本文介绍了基于灰度形态学的多方向边缘检测算法.基于边缘的多方向特征,构造了多方向的结构元素,并将边缘检测的过程与形态学开闲滤波相结合,提出了一种新的边缘检测算法.该算法在较好地检测图像边缘的同时很好地抑制了噪声. |
| 关 键 词： | 灰度形态学 多方向 边缘检测 |
Multi-directions Gray-scale Morphology Edge Detection Algorithm |
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| WANG Guang-yong,WANG Lin-lin,WANG Zuo-cheng,SONG Hua.Multi-directions Gray-scale Morphology Edge Detection Algorithm[J].Computer Science,2008,35(8):232-234. | |
| Authors: | WANG Guang-yong WANG Lin-lin WANG Zuo-cheng SONG Hua |
| Affiliation: | WANG Guang-yong1 WANG Lin-lin2 WANG Zuo-cheng2 SONG Hua3(College of Computer Sci.&Tech.1,Software College2,College of Mobile Tele.,Chongqing University of Post&Tele.3,Chongqing 400065,China) |
| Abstract: | 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. |
| Keywords: | Gray-scale morphology Multi-directions Edge detection |
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