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Wavelet-transform-image-denoising

于 2016-05-30 发布文件大小:95KB

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本案例通过对图像加入高斯噪声，利用sym4小波函数对该图像和信号进行三级分解，用小波阀值去噪的方法对该图像进行去噪，并给出了仿真结果。(This case through join Gaussian noise image, use the sym4 wavelet decomposition of the image and signal, the wavelet threshold to filter method for the image denoising is presented, and the simulation results.)

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..........\小波变换图像去噪.m,679,2016-05-30
..........\小波变换的图像去噪.docx,97889,2016-05-30

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Wavelet-transform-image-denoising

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