| 形态学算子在图像处理中的应用 |
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| 引用本文： | 李丙春,朱国涛.形态学算子在图像处理中的应用[J].喀什师范学院学报,2008,29(3):45-47. |
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| 作者姓名： | 李丙春 朱国涛 |
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| 作者单位： | 1. 喀什师范学院网络中心,新疆,喀什,844007
2. 喀什师范学院信息工程技术系,新疆,喀什,844007 |
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| 摘 要： | 将腐蚀、膨胀算子经过有效组合，形成了一个性能优良的滤波算子，同时介绍了在冲击噪声的去噪中表现出显著效果的Extrema killer算子。提出了一种基于数学形态学的边缘检测算法，该算法先用一个较小尺度的结构元素进行腐蚀，后用一个较大尺度结构元素进行膨胀，用（fθB1） B2-f作为边缘检测算子。实验证明用所给算法进行图像边缘检测，能较好地保持图像的细节特征，同时能有效的抑制噪声。
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| 关 键 词： | 数学形态学 滤波 边缘检测 |
| 文章编号： | 1006-432X(2008)03-0045-03 |
| 修稿时间： | 2008年3月25日 |
The Applications of Morphology Algorithm in the Image Processing |
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| LI Bing-chun,ZHU Guo-tao.The Applications of Morphology Algorithm in the Image Processing[J].Journal of Kashgar Teachers College,2008,29(3):45-47. |
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| Authors: | LI Bing-chun ZHU Guo-tao |
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| Institution: | LI Bing-chun ,ZHU Guo-tao (1. Network Centre, Kashgar Teachers College, Kashgar 844007,Xinjiang, China) |
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| Abstract: | A filter is proposed with excellent performance after effective combination make use of erosion and dilation,and Extrema killer algorithm is introduced it can eliminate impact noise commendably. A edge detection algorithm is proposed based on mathematical morphology. This algorithm using a construction element with small scale to decay and then using a construction element with bigger scale to inflate, and finally using （fθB1 B2-f） to detect image edge. The results show that using the flexible mathematical morphology algorithm proposed in this paper to detect image edge can preserve the image detail well,and decrease noise at the same time. |
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| Keywords: | Mathematical Morphology Filter Edge Detection |
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