| 改进的中值滤波去噪算法分析 |
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| 引用本文： | 胡静波. 改进的中值滤波去噪算法分析[J]. 信息技术, 2011, 0(8): 32-33,36 |
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| 作者姓名： | 胡静波 |
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| 作者单位： | 宝鸡文理学院电气系,宝鸡,721007 |
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| 基金项目： | 宝鸡文理学院重点项目(ZK10154) |
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| 摘 要： | 通过对传统中值滤波的分析,针对传统中值滤波在图像去噪过程中的不足,提出了一种改进算法,根据图像细节特征进行阈值设定,给出噪声与复杂图像细节的判断方法。通过实验仿真该算法对椒盐噪声的抑制和复杂图像细节保护具有很好的鲁棒性和适应性。
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| 关 键 词： | 图像去噪 中值滤波 脉冲噪声 |
Analysis of improved median filtering de-noising algorithm |
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| HU Jing-bo. Analysis of improved median filtering de-noising algorithm[J]. Information Technology, 2011, 0(8): 32-33,36 |
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| Authors: | HU Jing-bo |
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| Affiliation: | HU Jing-bo(Electrical Engineering Department,Baoji University of Arts and Sciences,Baoji 721007,China) |
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| Abstract: | Based on the analysis of the traditional median filtering,it is insufficiency to conventional median filtering in image de-noising process.This paper proposed an improved algorithm,according to the characteristics of image details,the threshold are set,the detail of image noise and complex has judgment method.Through the simulation of the algorithm of salt & pepper noise suppression and complex image detail protection has good robustness and adaptability. |
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| Keywords: | image de-noising median filtering impulse noise |
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