Adaptive fuzzy switching filter for images corrupted by impulse noise
Adaptive fuzzy switching filter for images corrupted by impulse noise
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DOI：
10.1016/j.patrec.2004.05.025
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发表时间：
2004-06
期刊：
影响因子：
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通讯作者：
Haixiang Xu;Guangxi Zhu;Haoyu Peng;De-Hong Wang
中科院分区：
文献类型：
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作者：
Haixiang Xu;Guangxi Zhu;Haoyu Peng;De-Hong Wang
提出了一种自适应模糊切换滤波器，它采用模糊逻辑方法对受脉冲噪声污染的图像进行增强。为了达到最佳的细节保护，我们开发了最大-最小排他性中值方法来估计当前像素。仿真结果表明，所提出的滤波器令人印象深刻的优于其他技术的噪声抑制和细节保护在很宽的范围内的脉冲噪声腐败，从1%到90%。
An adaptive fuzzy switching filter is presented that adopts a fuzzy logic approach for the enhancement of images corrupted by impulse noise. In order to achieve optimal detail preservation, we develop the maximum–minimum exclusive median method to estimate the current pixel. Simulation results indicate that the proposed filter impressively outperforms other techniques in terms of noise suppression and detail preservation across a wide range of impulse noise corruption, ranging from 1% to 90%.