The method can overcome the shortage of low-efficiently of adaptive median filter in eliminating the sharp salt and pepper noise point, when the probability of salt and pepper noise is high.

该方法克服了自适应中值滤波不能有效剔除掉尖锐椒盐噪声点的不足。

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Experimental result indicates that the new edge detection achieves better image processing effect than traditional method, has strong ability of eliminating noise as well as keeps clear image edge.

实验结果表明，与传统边缘检测算法相比，该算法在保持图像边缘清晰的同时。有很强的去除噪声能力。

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Experimental result indicates that the new edge detection achieves better image processing effect than traditional method, has strong ability of eliminating noise as well as keeps clear image edge.

实验结果表明，与传统边缘检测算法相比，该算法在保持图像边缘清晰的同时。有很强的去除噪声能力。

youdao