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6image-recover

于 2013-04-11 发布 文件大小:1KB
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代码说明:

  将一幅M×N的灰度图像用3×3平均滤波器进行模糊,分别再加上一定的高斯 噪声和均匀噪声。然后,设计一个维纳滤波器对这两幅图像进行复原,分别 计算这两幅图像复原前后的PSNR。(Gray-scale image of a MN 33 average filter is vague, respectively, plus a Gaussian noise and uniform noise. Then, design a Wiener filter to recover these two images, the two images before and after the recovery of PSNR were calculated.)

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