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| 一种改进的Sobel图像边缘检测算法 | |
| 引用本文： | 刘彩. 一种改进的Sobel图像边缘检测算法[J]. 贵州工业大学学报(自然科学版), 2004, 33(5): 77-79 |
| 作者姓名： | 刘彩 |
| 作者单位： | 贵州工业大学机械工程与自动化学院,贵州,贵阳,550003 |
| 摘 要： | 在经典Sobel算法的基础上，介绍了一种改进算法。该算法能检测八个方向的图像边缘，并能抑制噪声对边缘检测的影响。 |
| 关 键 词： | 图像 边缘检测 噪声 模板 Nobel算法 |
| 文章编号： | 1009-0193(2004)05-0077-03 |
| 修稿时间： | 2004-07-25 |
An Improved Sobel''''s Edge-detecting Algorithm of Images |
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| LIU Cai College of Mechanical Engineering and Automation,GUT,Guiyang ,China. An Improved Sobel''''s Edge-detecting Algorithm of Images[J]. Journal of Guizhou University of Technology(Natural Science Edition), 2004, 33(5): 77-79 | |
| Authors: | LIU Cai College of Mechanical Engineering Automation GUT Guiyang China |
| Affiliation: | LIU Cai College of Mechanical Engineering and Automation,GUT,Guiyang 550003,China |
| Abstract: | This paper proposes an improved edge-detecting algorithm of images based on Sobel's algorithm. The improved algorithm is able to detect edge of image with eight orientation information and able to restrain the noise. |
| Keywords: | image edge-detect noise template Sobel' s algorithm |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |