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有效去除图像中脉冲噪声的新型滤波算法
New Effective Filtering Algorithm for the Removal of Impulse Noise from Images
查看参考文献6篇
文摘
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提出一种基于局部极值噪声检测的迭代中值滤波算法。该算法集中了minmax算法与PSM算法各自的优势,并将两种算法有机地结合起来,经过实验仿真并与其他滤波算法进行比较表明,该算法可以有效地去除图像中的脉冲噪声,尤其是在噪声密度非常大的情况下表现了很好的性能。 |
其他语种文摘
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An iterative median filter based on local extreme value noise detection for the removal of impulse noise from images is presented. It combines the merits of minmax algorithm and PSM algorithm. Simulation results demonstrate that this algorithm is superior to other existing median-based filters,being especially.effective for the cases where the images are extremely highly corrupted. |
来源
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计算机辅助设计与图形学学报
,2003,15(4):397-401 【核心库】
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关键词
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图像增强
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脉冲检测
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中值滤波
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图像处理
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地址
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中科院半导体所神经网络实验室, 北京, 100083
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语种
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中文 |
文献类型
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研究性论文 |
ISSN
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1003-9775 |
学科
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自动化技术、计算机技术 |
基金
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国家自然科学基金
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文献收藏号
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CSCD:1203063
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参考文献 共
6
共1页
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被引
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