| 一种精确检测细胞真实边缘的算法 |
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| 引用本文： | 胡小锋,叶庆泰,戴星. 一种精确检测细胞真实边缘的算法[J]. 光学技术, 2003, 29(5): 595-598 |
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| 作者姓名： | 胡小锋 叶庆泰 戴星 |
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| 作者单位： | 上海交通大学,机械工程学院,上海,200030;上海第九人民医院,上海,200011 |
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| 摘 要： | 分析了传统边缘检测算法在细胞边缘检测和形态分析中存在的缺陷。提出了最佳阈值分割和轮廓提取相结合的细胞边缘检测新方法。通过理论分析和实验,证明该方法能有效抑制噪声干扰的影响,实现细胞真实边缘的精确检测。
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| 关 键 词： | 细胞 阈值分割 轮廓提取 边缘检测 |
| 文章编号： | 1002-1582(2003)05-0595-04 |
| 修稿时间： | 2003-01-10 |
An algorithm for accurately detecting the real cell edge |
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| Abstract: | Some faults are analyzed in the conventional edge detection algorithm because the original image always is subjected to the noise. A new algorithm co nstituted optimal threshold segmentation and the trace pick-up is provided. In t erms of the theory and experiments, it is proved that the new algorithm can effi ciently suppress the noise affection and accurately detect the real cell edge. |
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| Keywords: | cell threshold segmentation trace pick-up edge detection |
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