Research and application of metallographical image edge detection based on mathematical morphology

被引：0
|
作者：
Jiang, Mingxing [1 ]
Chen, Guohua [1 ]
机构：
[1] S China Univ Technol, Sch Mech & Automot Engn, Guangzhou 510640, Guangdong, Peoples R China
来源：
2009 THIRD INTERNATIONAL SYMPOSIUM ON INTELLIGENT INFORMATION TECHNOLOGY APPLICATION, VOL 3, PROCEEDINGS | 2009年
关键词：
metallographical image; edge detection; mathematical morphology; application;
D O I：
10.1109/IITA.2009.470
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Aimed at the characteristic of metallographical image, a specific image, and based on the multi-structural element in the mathematical morphology, a new method of edge detection is proposed in this paper to deal properly with the double-boundary and the inaccuracy of the boundary localization in the image in the edge detection carried by the traditional edge detection method, such as Roberts, Sobel, Prewitt, Log, Canny and so on. The design of the multistructural element and the construction of the suitable morphology operator are emphasized in this paper. The experimental results indicated that this method is very effective, and is better than the traditional edge detection method.
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页码：477 / 480
页数：4
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