| 基于Matlab的图像复原算法的研究 |
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| 引用本文： | 路敬袆,王冬梅. 基于Matlab的图像复原算法的研究[J]. 佳木斯大学学报, 2008, 26(1): 26-29 |
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| 作者姓名： | 路敬袆 王冬梅 |
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| 作者单位： | 大庆石油学院电气信息工程学院 黑龙江大庆163318 |
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| 摘 要： | 图像在获取、传输和存储过程中由于受多种原因如模糊、失真、噪声等的影响,会造成图像质量的下降.在对目前有关数字图像复原技术的文献进行理解和综合的基础上,本文主要对EM算法、维纳(Wiener)滤波和NAS-RIF算法进行了探讨,同时对上述算法进行了仿真实现,并分析了实验的结果.
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| 关 键 词： | 图像复原 维纳滤波 EM算法 NAS-RIF算法 |
| 文章编号： | 1008-1402（2008）01-0026-04 |
| 收稿时间： | 2007-11-22 |
| 修稿时间： | 2007-11-22 |
The Study on Image Restoration Algorithm Based on Matlab |
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| LU Jing-Yi,WANG Dong-mei. The Study on Image Restoration Algorithm Based on Matlab[J]. Journal of Jiamusi University(Natural Science Edition), 2008, 26(1): 26-29 |
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| Authors: | LU Jing-Yi WANG Dong-mei |
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| Abstract: | Images are often deteriorated by many factors such as blurring and noising during the process of recoding,transmission and storing.Based on many literatures of digital image restoration,the paper attempts to make an overview of digital image restoration.In this paper,the EM algorithm,Wiener filtering algorithm and NAS-RIF algorithm are discussed and These algorithms are simulated and the experimental results are analyzed. |
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| Keywords: | image restoration wiener filter EM algorithm NASRIF algorithm |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
