| AFM显微图像多尺度形态边缘检测算法 |
| |
| 引用本文： | 刘伟军,孙兴波.AFM显微图像多尺度形态边缘检测算法[J].计算机应用与软件,2008,25(9). |
| |
| 作者姓名： | 刘伟军 孙兴波 |
| |
| 作者单位： | 1. 四川理工学院计算机科学系,四川,自贡,643000
2. 四川理工学院电子与信息工程系,四川,自贡,643000 |
| |
| 摘 要： | 提出一种适应于显微图像的多尺度形态边缘检测算法.用不同尺度大小的结构元素分别检测出显微图像不同尺寸边缘信息,进行图像规格化处理以消除不同尺度边缘图像的灰度值分布差异,运用取极小值方法对所获处理后图像边缘进行自适应融合.实验结果表明运用该算法获得理想图像边缘的同时,增强了模糊边缘,有效地消除了噪声,对显微图像处理十分有效,检测到的边缘非常清晰.
|
| 关 键 词： | 显微图像 边缘检测 多尺度 形态学 |
A MULTI-SCALE MORPHOLOGICAL ALGORITHM FOR AFM MICROGRAPH EDGE DETECTION |
| |
| Liu Weijun,Sun Xingbo.A MULTI-SCALE MORPHOLOGICAL ALGORITHM FOR AFM MICROGRAPH EDGE DETECTION[J].Computer Applications and Software,2008,25(9). |
| |
| Authors: | Liu Weijun Sun Xingbo |
| |
| Affiliation: | Liu Weijun1 Sun Xingbo21(Department of Computer Science,Sichuan University of Science , Engineering,Zigong 643000,Sichuan,China)2(Department of Electronics , Information Engineering,China) |
| |
| Abstract: | In this paper we present a new morphological edge detection method using a multi-scale approach.The method fits micrograph well.Information of micrograph edges in different fineness are detected using structure element operator at different scale,and then they are regulated in order to eliminate the difference of gray levels distribution among multi-scale edges,and then combined to produce all the regulated edges of interest in an image the adaptive fusion method of minimums is used.The experiment results s... |
| |
| Keywords: | Micrograph Edge detection Multi-scale Morphological |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
