An algorithm of fast edge extraction and segmentation in noisy image is described in this paper.

本文提出了一种噪声图象快速边缘提取和分割算法。

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The test shows that the algorithm has a good edge extraction capability.

结果表明，该算法具有很好的边界提取能力。

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This paper introduces a new algorithm for image edge extraction and coding, an efficient method for code file organization is presented, meanwhile, the noise suppression problem is discussed.

文章介绍了一种用于图像边缘提取和编码的新算法，并提出一种链码文件的有效组织方法，同时对图像处理过程中遇到的消噪问题进行讨论。

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