| 一种基于模糊理论的图像边缘提取 |
| |
| 引用本文： | 马明罡,谈新权.一种基于模糊理论的图像边缘提取[J].电视技术,2003(7):23-25. |
| |
| 作者姓名： | 马明罡 谈新权 |
| |
| 作者单位： | 华中科技大学,电子与信息工程系,湖北,武汉,430074 |
| |
| 摘 要： | 讨论了模糊理论在边缘提取中的应用，并给出了一种改进的基于模糊理论的图像边缘检测算法。实验结果表明，与该算法不需要加额外的滤波器或图像降噪预处理。在抗噪性能方面(80％以内的Gaussian噪声和10％以内的椒盐噪声Salt＆Pepper)明显优于其它方法。
|
| 关 键 词： | 模糊理论 图像边缘提取 抗噪性能 椒盐噪声 |
| 文章编号： | 1002-8692(2003)07-0023-03 |
| 修稿时间： | 2003年1月29日 |
Edge detection based on fuzzy theory |
| |
| MA Ming-gang,TAN Xin-quan.Edge detection based on fuzzy theory[J].Tv Engineering,2003(7):23-25. |
| |
| Authors: | MA Ming-gang TAN Xin-quan |
| |
| Abstract: | In this paper,we discuss the application of fuzzy theory in edge detection.An improved approach abased on fuzzy reasoning is also provided.From the experimental results,compared with other traditional approaches,this method's per-formance is always much better especially for an image blurred by no more than80%Gaussian noise and no more than10%Salt&Pepper noise.This fuzzy approach doesn't need additional pre-processing,such as noise filter or noise removal process. |
| |
| Keywords: | Fuzzy reasoning Fuzzy rules Edge Detection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
