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Images-denoising--based-on-wavlet

于 2013-11-22 发布文件大小:87KB

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代码说明：

从原始图像产生噪声图像，使用db1执行2层小波，使用wpbmpen进行全阈值选择，采用硬阈值和软阈值处理方式,保存低频,进行图像降噪，并绘制各分解系数图像。(Generated noise image from the original image, using db1 wavelet perform two layers using wpbmpen full-threshold selection, using hard threshold and soft threshold approach, saving low frequency, image noise reduction, and draw the decomposition coefficients images.)

文件列表：

Images denoising based on wavlet

.................................\wavletdenoise.m,1098,2013-11-22
.................................\小波分解.m,160,2007-04-19
.................................\小波重构.m,223,2009-06-11

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