| 基于小波变换与中值滤波相结合的图像去噪处理 |
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| 引用本文： | 欧阳诚梓,李勇,郭振铎,周颖. 基于小波变换与中值滤波相结合的图像去噪处理[J]. 中原工学院学报, 2006, 17(1): 22-25 |
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| 作者姓名： | 欧阳诚梓 李勇 郭振铎 周颖 |
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| 作者单位： | 中原工学院,河南,郑州,450007 |
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| 摘 要： | 尝试利用基于小波变换和中值滤波相结合图像去噪声处理对同时含有高斯噪声和椒盐噪声的图像去噪方法进行了探讨．结果表明，小波变换结合中值滤波方法在去除图像噪声的同时较好地保持了图像所包含的边缘信息，处理效果优于单一的小波变换去噪或中值滤波．
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| 关 键 词： | 图像去噪 小波变换 中值滤波 |
| 文章编号： | 1671-6906(2006)01-0022-04 |
| 修稿时间： | 2005-12-10 |
Base on the Wavelet Transformation in Combining with Median Filtering to Filter the Noises of Image |
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| OUYANG Cheng-zi,LI Yong,GUO Zhen-duo,ZHOU Ying. Base on the Wavelet Transformation in Combining with Median Filtering to Filter the Noises of Image[J]. Journal of Zhongyuan Institute of Technology, 2006, 17(1): 22-25 |
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| Authors: | OUYANG Cheng-zi LI Yong GUO Zhen-duo ZHOU Ying |
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| Abstract: | In this paper,we try to use wavelet transformation in combining with median filter to process image that contained Guass noise and specking noise at the same time.The result indicates that this method can better keep the edge information of the original image and filtering noises synchronously.Its result is better than applied wavelet transformation or median filter only. |
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| Keywords: | image denoising wavelet transformation median filtering |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
