| 一种基于模糊集的医学超声图像增强的新方法 |
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| 引用本文： | 罗忠亮. 一种基于模糊集的医学超声图像增强的新方法[J]. 韶关学院学报, 2005, 26(6): 35-38 |
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| 作者姓名： | 罗忠亮 |
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| 作者单位： | 韶关学院 计算机系, 广东 韶关 512005 |
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| 摘 要： | 鉴于灰阶医学超声图像对比度较差使得正常组织和病态组织难以区分，采取了基于小波和模糊集的图像增强方法．实验结果表明，此增强方法能够在增强图像微小细节的同时避免噪声过增大，提高了图像对比度，改善了图像的视觉效果，从而提高了诊断的准确性。
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| 关 键 词： | 图像增强 模糊集 小波分析 超声图像 |
| 文章编号： | 1007-5348(2005)06-0035-04 |
| 收稿时间： | 2005-02-21 |
| 修稿时间： | 2005-02-21 |
A New Enhancement Method of Ultrasonic Image Based on Fuzzy Set |
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| LUO Zhong-liang. A New Enhancement Method of Ultrasonic Image Based on Fuzzy Set[J]. Journal of Shaoguan University(Social Science Edition), 2005, 26(6): 35-38 |
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| Authors: | LUO Zhong-liang |
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| Abstract: | Aimed at the distinguish problem between normal organization and morbid organization of the medical ultrasound image , which is of poor contrast , we adapted an enhanced image algorithm that based on wavelet transformation and fuzzy sets. Experiment of the method demonstrates that the algorithm avoids over- enhancement of noise while enhancing trivial image details, which enhance image contrast and have good visual effect, thus improving the diagnosis accuracy. |
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| Keywords: | image enhancement fuzzy sets wavelet analysis ultrasonic image |
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