| 彩色图像的中值滤波算法的改进与应用 |
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| 引用本文： | 王建卫. 彩色图像的中值滤波算法的改进与应用[J]. 哈尔滨商业大学学报(自然科学版), 2006, 22(4): 67-69 |
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| 作者姓名： | 王建卫 |
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| 作者单位： | 东北林业大学,信息与计算机工程学院,黑龙江,哈尔滨,150040 |
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| 摘 要： | 在分析彩色图像噪声的来源和滤波的一般方法的基础上,提出了一种基于矢量中值滤波算法的改进方法.该算法集中了线性均值滤波和非线性矢量中值滤波两种方法的优点,在一定的程度上降低了运算复杂度.实验结果表明,尤其是在噪声密度非常大的情况下可以有效地去除椒盐噪声,该方法具有一定的实用价值.
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| 关 键 词： | 彩色图像 矢量中值滤波 椒盐噪声 |
| 文章编号： | 1672-0946(2006)04-0067-03 |
| 修稿时间： | 2006-02-26 |
Modification and application of median filtering algorithm for color image filter |
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| WANG Jian-wei. Modification and application of median filtering algorithm for color image filter[J]. Journal of Harbin University of Commerce :Natural Sciences Edition, 2006, 22(4): 67-69 |
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| Authors: | WANG Jian-wei |
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| Abstract: | Based on analyzing the reasons of the color image noise and the general algorithm of color image filtering,this paper presents a modified way of vector median algorithm for color image filter.This algorithm has the advantages of linear mean filters and nonlinear vector median filters.And to some degree it is also simple for computation.The experimental results showed that it can be especially effective for the cases where the images are extremely highly corrupted. |
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| Keywords: | color image vector median filtering salt and pepper noise |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
