A nonlinear multiscale pyramidal decomposition based on median transform is presented in this paper at first. Then it gives a denoising algorithm which can restore the image distorted by impulse noise and Gaussian noise.
该文基于中值变换提出了一种信号的非线性多尺度金字塔分解算法,然后给出了一种利用它来对同时含有脉冲噪声和高斯噪声图像的去噪方法。
参考来源 - 基于中值变换和金字塔分解的图像去噪方法·2,447,543篇论文数据，部分数据来源于NoteExpress
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