This paper proposes using wavelet modulus maxima de-noising method. Image containing noise is took discrete stationary wavelet transform,the noise standard deviation is estimated,changes in the form of Bayes-shrink threshold,and gets de-noising threshold formula.
提出利用小波模极大值进行图像消噪方法,对含噪声图像进行离散平稳小波变换和噪声标准差的估计,在Bayes-shrink阈值计算的基础上,得到消噪的阈值计算公式。
参考来源 - 小波模极大值在图像消噪中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
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