| 非线性图像复原算法的研究 |
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| 引用本文： | 吴锡,刘子骥. 非线性图像复原算法的研究[J]. 国外电子测量技术, 2006, 25(7): 43-45 |
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| 作者姓名： | 吴锡 刘子骥 |
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| 作者单位： | 电子科技大学电子工程学院,四川,成都,610054 |
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| 摘 要： | 图像复原是数字图像处理的一个重要应用,是一种去除或减轻在获取数字图像过程中发生的图像质量下降的方法.根据低信噪比图像的特点(如雷达、遥感图像),提出一种非线性迭代模值滤波算法(Nonlinear Iterated Module Filter,NIMF),作为传统变化域滤波的补充,可有效改善低信噪比图像复原效果.
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| 关 键 词： | 图像复原 非线性 迭代 模值滤波 |
Nonlinear iterated algorithm of image restoration |
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| Wu Xi,Liu Ziji. Nonlinear iterated algorithm of image restoration[J]. Foreign Electronic Measurement Technology, 2006, 25(7): 43-45 |
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| Authors: | Wu Xi Liu Ziji |
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| Affiliation: | Electronic engineering school of UESTC , Sichuan, Chengdu, 610054 |
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| Abstract: | The image restoration is an important application of digital image processing. It is a method that removes or reduces the image quality losing during gaining image processing. A nonlinear iterated algorithm is used in view of the low SNR image. Compared with the classical algorithm, it can improve the low SNR image restoration effectively. |
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| Keywords: | image restoration nonlinear iteration module filter. |
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