| 一种基于形态学和Canny算子的图像边缘提取算法 |
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| 引用本文： | 陈荣,刘振亚,刘礼书,饶崧,江延湖.一种基于形态学和Canny算子的图像边缘提取算法[J].江西教育学院学报,2008,29(6):14-15. |
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| 作者姓名： | 陈荣 刘振亚 刘礼书 饶崧 江延湖 |
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| 作者单位： | 江西教育学院理学分院,江西南昌,330029 |
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| 摘 要： | 提出了一种基于形态学和Canny算子的图像边缘提取算法。在经过预处理的基础上，运用形态学的开闭运算滤除噪声．局部灰度增强后用Canny算子检测得到清晰的连续的边缘。该算法对噪声有很好的鲁棒性，并得到真正的边缘。
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| 关 键 词： | 形态学 Canny算子 边缘提取 |
A Edge Detect Operation Based on Morphology and Canny Operator |
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| CHEN Rong,LIU Zhen-ya,LIU Li-shu,RAO Song,JIANG Yan-hu.A Edge Detect Operation Based on Morphology and Canny Operator[J].Journal of Jiangxi Institute of Education,2008,29(6):14-15. |
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| Authors: | CHEN Rong LIU Zhen-ya LIU Li-shu RAO Song JIANG Yan-hu |
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| Institution: | CHEN Rong,LIU Zhen-ya,LIU Li-shu,RAO Song,JIANG Yan-hu(Science School,Jiangxi Institute of Education,Nanchang 330029,China) |
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| Abstract: | A new edge detection method based on morphology and Canny operator is developed.Using open and close operations to wipe off the noise after presolution,and enhancing the gray level partly,the clear and continuous edge can be got by Canny operator.This method has good robust to noise and can get the real edge. |
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| Keywords: | morphology Canny operator edge detection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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