Based on the combination of the improved algorithm with median filtration, the paper claims that the blending approach can also improve the image polluted by Rayleigh noise and random dot-noise.

将这种方法与中值滤波结合提出了混合法同时改善被瑞利噪声和随机散粒噪声污染的图像。

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The paper introduces the project of treatment of the oily waste water in the residue oil tank zone by advective separation of oil-blending and solidification gas-floating-coke filtration process.

介绍了采用平流隔油-混凝气浮-焦炭过滤工艺处理渣油罐区含油废水的工程情况，经该工艺处理后的废水达到国家一级排放标准。

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