In the smoothing process of image, it is very important for nonlinear filter to reserve fringe detail of image while filtering noise.

图像平滑处理中，如何在去除噪声的同时完整地保留图像边缘细节一直是非线性滤波算法研究的热点问题。

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In the smoothing process of image, it is very important for nonlinear filter to reserve fringe detail of image while filtering noise.

图像平滑处理中，如何在去除噪声的同时完整地保留图像边缘细节一直是非线性滤波算法研究的热点问题。

youdao