| 基于灰度形态重构的颗粒图像分割方法 |
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| 引用本文： | 杨华东,简淼夫. 基于灰度形态重构的颗粒图像分割方法[J]. 陶瓷科学与艺术, 2005, 0(3) |
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| 作者姓名： | 杨华东 简淼夫 |
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| 作者单位： | 南京工业大学材料科学与工程学院，南京工业大学材料科学与工程学院 江苏南京，210009，江苏南京，210009 |
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| 摘 要： | 提出了一种基于距离变换、形态重构和分水岭算法的图像分割算法。将一幅图像通过距离变换得到距离灰度图,与形态重构算法结合,得到颗粒图像的标识点图,用标识点图对距离灰度图进行分割,再用分水岭变换对分割后的距离灰度图进行变换。试验表明,该算法能有效合理地解决粘连或者重叠颗粒等物体的分割。
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| 关 键 词： | 图像分割 分水岭变换 形态重构 距离变换 |
The segmentation algorithm of particle image based on grayscale morphological reconstruction |
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| YANG Hua-dong,JIAN Miao-fu. The segmentation algorithm of particle image based on grayscale morphological reconstruction[J]. Ceramics Science & Art, 2005, 0(3) |
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| Authors: | YANG Hua-dong JIAN Miao-fu |
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| Abstract: | Segmentation algorithm based on distance transform, morphological reconstruction and watershed transform is presented. A distance grayscale image of a digital image was made by the distance transform. With the morphological reconstruction, the marker image of the particle image was obtained, then the marker image was used to segment the distance grayscale image, followed by transforming it with watershed transform.From experiments, the algorithm can separate accurately the adhered or overlaped objects, such as particles. |
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| Keywords: | image segmentation watershed transform morphological reconstruction distance transform |
| 本文献已被 CNKI 等数据库收录！ |
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