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基于BEMD二次分解与维纳滤波相结合的图像去噪算法
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侯欣雨1,2 , 谢兰迟1,* , 黄艳明2, 晏于文1, 许磊1, 汪磊1, 黎智辉1 |
Image De-noising Manipulation through Twice BEMD Coalesced with Wiener Filtering
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HOU Xinyu 1,2 , XIE Lanchi 1,* , HUANG Yanming 2, YAN Yuwen 1, XU Lei 1, WANG Lei 1, LI Zhihui 1
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Lena图像前两阶IMF分量BEMD二次分解结果(a:IMF1-1;b:IMF1-2;c:IMF1-3;d:IMF1-4;e:IMF2-1;f:IMF2-2;g:IMF2-3;h:IMF2-4) |
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