| 基于数学形态学的CT图像边缘检测方法 |
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| 引用本文： | 陈宁,刘全玺. 基于数学形态学的CT图像边缘检测方法[J]. 天津科技大学学报, 2006, 21(3): 66-69 |
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| 作者姓名： | 陈宁 刘全玺 |
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| 作者单位： | 天津科技大学电子信息与自动化学院,天津,300222 |
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| 摘 要： | 针对人体颅脑CT图像的特点，运用数学形态学的理论和方法，探讨了复合型边缘检测算子及不同尺度对称形式结构元素对边缘检测的影响，并使用IDL（Interactive Data Language）完成人体颅脑CT图像边缘检测实验，取得较好效果。
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| 关 键 词： | 边缘检测 数学形态学 结构元素 |
| 文章编号： | 1672-6510(2006)03-0066-04 |
| 修稿时间： | 2005-12-14 |
The Edge Detection of CT Image Based on Mathematics Morphology |
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| CHEN Ning,LIU Quan-xi. The Edge Detection of CT Image Based on Mathematics Morphology[J]. Journal of Tianjin University of Science & Technology, 2006, 21(3): 66-69 |
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| Authors: | CHEN Ning LIU Quan-xi |
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| Abstract: | Considering the characteristics of human head CT image, the affection of composite method and different dimension structuring element was studied based on mathematics morphology. Finally, test on a human head CT image was conducted with the help of IDL. The result shows that this method has better image edge examination effect. |
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| Keywords: | edge detection mathematics morphology structuring element |
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