| 一种新型的权值裁剪模糊中值滤波去噪算法 |
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| 引用本文： | 欧阳迎春,欧阳春娟.一种新型的权值裁剪模糊中值滤波去噪算法[J].江西师范大学学报(自然科学版),2005,29(1):31-33,46. |
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| 作者姓名： | 欧阳迎春 欧阳春娟 |
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| 作者单位： | 江西师范大学,物理与通信电子学院,江西,南昌,330027;井冈山师范学院,计算机科学系,江西,吉安,343009 |
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| 摘 要： | 前人的基础上，提出了权值裁剪模糊中值滤波器．该文算法不仅考虑了噪声的检测，还考虑了中心像素周围也有可能存在噪声的情形，并对这些噪声点的权值进行了裁剪．实验表明，该算法比已有文献中的模糊加权均值滤波器以及标准的中值滤波在噪声消除和边缘细节保留方面都具有更好的性能。
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| 关 键 词： | 噪声消除 隶属度函数 模糊检测 权值裁剪 |
| 文章编号： | 1000-5862(2005)01-0031-03 |
A New Weight Cut Fuzzy Median Filter Algorithm |
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| OUYANG Ying-chun,OUYANG chun-juan.A New Weight Cut Fuzzy Median Filter Algorithm[J].Journal of Jiangxi Normal University (Natural Sciences Edition),2005,29(1):31-33,46. |
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| Authors: | OUYANG Ying-chun OUYANG chun-juan |
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| Institution: | OUYANG Ying-chun~1,OUYANG chun-juan~2 |
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| Abstract: | A new weight cut fuzzy median filter is proposed.The algorithm considers not only the detection of noise but also considers the noise pixels existing around the center pixel,and cuts their weight value. The experiment results show that this method is superior to the fuzzy average filter and the standard median filter on the aspects of noise removal and edge preservation. |
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| Keywords: | noise removal membership function fuzzy detection weight cut |
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