| 外周血红细胞图像分割算法的设计与实现 |
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| 引用本文： | 李舒,吴磊.外周血红细胞图像分割算法的设计与实现[J].辽宁大学学报(自然科学版),2011,38(3):271-274. |
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| 作者姓名： | 李舒 吴磊 |
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| 作者单位： | 中国医科大学信息管理与信息系统(医学)系,辽宁沈阳,110001 |
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| 摘 要： | 首先对外周血红细胞图像进行中值滤波和数学形态学中高(低)帽组合算法预处理操作;再通过区域填充,将环状区域复原为完整红细胞形状;最后通过基于距离变换的分水岭算法使粘连细胞进行有效分离,并且可以得到精确且封闭的区域轮廓线.
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| 关 键 词： | 数学形态学 区域填充 分水岭 |
Design and Implementation of a Segmentation Method for Peripheral Red Blood Cell Image |
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| LI Shu
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WU Lei.Design and Implementation of a Segmentation Method for Peripheral Red Blood Cell Image[J].Journal of Liaoning University(Natural Sciences Edition),2011,38(3):271-274. |
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| Authors: | LI Shu WU Lei |
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| Institution: | LI Shu,WU Lei(Faculty of Information Management and Information System(Medical),China Medical University,Shenyang 110001,China) |
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| Abstract: | The paper introduced a segmentation method for peripheral red blood cell image.First,median filter and mathematical morphological high(low) caps combination algorithm are implemented as pre-processing step;then the ring region is recovered to full cell ring shape by region filling;Finally,adhesive cells are separated effectively by the watershed algorithm based on the distance transform,and accurate and closed contours can be achieved. |
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| Keywords: | mathematical morphology region filling watershed transform |
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