| 顺序形态滤波在边缘检测中的应用 |
| |
| 引用本文： | 于心俊,叶斌.顺序形态滤波在边缘检测中的应用[J].测绘学院学报,2000,17(3):191-193. |
| |
| 作者姓名： | 于心俊 叶斌 |
| |
| 作者单位： | [1]郑州工业高等专科学校,河南郑州 [2]华中理工大学图像识别与人工智能研究所,湖北武汉 |
| |
| 摘 要： | 介绍了二值图像的顺序形态变换基本概念，定义了两种基于顺序形滤波的广义边缘算子，重点讨论了百分位ｐ＝１／２时的边缘算子抑制噪声、提取边缘的理论和方法。实验表明，同传统的边缘检测算子相比，该方法具有良好的噪声抑制、边缘提取特性。
|
| 关 键 词： | 图像处理 边缘检测 顺序形态滤波 |
The Application of Order Morphology Filtering to Edge Detection |
| |
| YU Xin jun ,YE Bin.The Application of Order Morphology Filtering to Edge Detection[J].Journal of Institute of Surveying and Mapping,2000,17(3):191-193. |
| |
| Authors: | YU Xin jun YE Bin |
| |
| Institution: | YU Xin jun 1,YE Bin 2 |
| |
| Abstract: | First, Basic conceptions of order morphology transformation on binary image are introduced, then two generalized edge operators based on order morphology filtering are defined, Finally the theory and method of the edge operator when percentile p is equal to 1/2 are dealt with for noise suppression and edge extraction. The experiments show that this method possesses good characteristic of suppressing noise and extraction edge comparing to common edge extracting method. |
| |
| Keywords: | image processing edge detection order morphology filtering |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
