| 引用本文: | 谢胜利, 余庆军.一种基于人类视觉的模糊边缘敏感去噪方法[J].控制理论与应用,2005,22(3):377~380.[点击复制] |
| XIE Sheng-li, YU Qing-jun.Fuzzy edge-sensitivity noise reduction method based on human vision[J].Control Theory and Technology,2005,22(3):377~380.[点击复制] |
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| 一种基于人类视觉的模糊边缘敏感去噪方法 |
| Fuzzy edge-sensitivity noise reduction method based on human vision |
| 摘要点击 1147 全文点击 1063 投稿时间：2003-03-10 修订日期：2003-09-17 |
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| DOI编号 10.7641/j.issn.1000-8152.2005.3.007 |
| 2005,22(3):377-380 |
| 中文关键词 图像处理 边缘增强 噪声消除 人类视觉系统 模糊逻辑 |
| 英文关键词 image processing edge enhancement noise reduction human visual system fuzzy logic |
| 基金项目 国家杰出青年科学基金资助项目(60325310); 教育部跨世纪优秀人才基金资助项目; 广东省自然科学团队研究项目(04205783). |
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| 中文摘要 |
| 为了在消除噪声的同时保留或加强图像中的细节,提出了一种模糊边缘敏感去噪算法.该算法在有关人类视觉系统特性的基础上,结合模糊逻辑技术,判断像素所处的位置,并采用相应的滤波策略以进行噪声消除.实验结果表明,该算法在高斯噪声平滑、脉冲噪声消除以及边缘保留方面,相比其他一些算法,如传统的边缘敏感噪声消除算法以及模糊去噪算法,能提供更好的性能. |
| 英文摘要 |
| In order to reduce noise and preserve image details simultaneously,a fuzzy edge-sensitivity noise reduction algorithm is proposed.On the basis of some characteristics of human visual system,this algorithm judges the location of current pixel in the image and applies relative filtering strategy to it by integrating fuzzy logic technique.The experimental results show that this algorithm can obtain better results than other schemes,such as general edge sensitivity reduction algorithm and fuzzy noise reduction algorithm,in respect of impulse noise removal,smoothing of Gaussian noise and edge preservation. |
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