| 基于高斯曲面阈值的CR数字胸片图像分割 |
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| 引用本文： | 许朝晖,张黎椿,张道兵.基于高斯曲面阈值的CR数字胸片图像分割[J].电视技术,2005(1):92-94. |
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| 作者姓名： | 许朝晖 张黎椿 张道兵 |
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| 作者单位： | 1. 中国科学院,西安光学精密机械研究所,陕西,西安,710068
2. 西安理工大学,信息与控制工程学院,陕西,西安,710048 |
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| 摘 要： | 以CR数字胸片图像为研究对象,提出基于高斯曲面阈值法的分割算法,它方便后继处理,可以得到比较完整的肋骨信息,为后期的计算机辅助诊断提供更为可靠的实验数据,是一种更为有效的算法.
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| 关 键 词： | CR数字胸片 图像分割 高斯函数 |
| 文章编号： | 1002-8692(2005)01-0092-03 |
| 修稿时间： | 2004年10月18 |
Image Segmentation of Digital Chest Radiographs Based on Gaussian Curve Plane Threshold Method |
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| XU Zhao-hui,ZHANG Li-chun,ZHANG Dao-bing.Image Segmentation of Digital Chest Radiographs Based on Gaussian Curve Plane Threshold Method[J].Tv Engineering,2005(1):92-94. |
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| Authors: | XU Zhao-hui ZHANG Li-chun ZHANG Dao-bing |
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| Abstract: | With digital chest radiographs being research objects in this paper, Gaussian curve plane threshold method is presented to detect the ribs in digital chest radiographs. The experimental results indicate that it is an effective method to detect the ribs in digital chest radiographs, and by using it subsequent processing can be simplified and full information of the ribs can be obtained, so more reliable experiment data can be supplied to subsequent computer aided diagnosis. |
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| Keywords: | CR digital chest radiographs image segmentation Gaussian function |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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