| 基于MATLAB软件的图像去噪方法比较 |
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| 引用本文： | 王姣斐,王双喜. 基于MATLAB软件的图像去噪方法比较[J]. 甘肃农业大学学报, 2011, 0(4): 157-160 |
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| 作者姓名： | 王姣斐 王双喜 |
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| 作者单位： | 山西农业大学工学院; |
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| 基金项目： | 国家科学自然基金资助项目(30771241) |
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| 摘 要： | 一幅图像在实际应用过程中可能存在各种各样的噪声,给后面的图像区域分割、分析判断等工作带来了困难,因此图像去噪是图像处理中的重要组成部分.利用MATLAB软件对均值滤波、中值滤波和自适应滤波3种图像去噪技术进行分析比较.结果表明:均值滤波方法适于去除高斯噪声；中值滤波方法适于去除椒盐噪声,同时能较好保护图像边界；自适应滤...
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| 关 键 词： | 图像去噪 均值滤波 中值滤波 自适应滤波 |
Comparison of image denoising techniques based on MATLAB software |
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| WANG Jiao-fei,WANG Shuang-xi. Comparison of image denoising techniques based on MATLAB software[J]. Journal of Gansu Agricultural University, 2011, 0(4): 157-160 |
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| Authors: | WANG Jiao-fei WANG Shuang-xi |
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| Affiliation: | WANG Jiao-fei,WANG Shuang-xi(College of Engineering,Shanxi Agricultural University,Taigu 030801,China) |
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| Abstract: | Various noise was existed when an image was used in an application process,at the same time,many difficulties were produced with it in the following region splitting and image processing work.So the image denoising was essential in the image processing.Three techniques of image denoising(mean filtering,median filtering and adapt filtering) were analyzed and compared based on MATLAB software in this paper.The results showed that the mean filtering was suitable for removing the gaussian noise;the median filte... |
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| Keywords: | image denoising mean filtering median filtering adapt filtering |
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