| Wiener滤波去噪算法的研究 |
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| 引用本文： | 林辉,苗永梅. Wiener滤波去噪算法的研究[J]. 价值工程, 2012, 0(12): 180 |
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| 作者姓名： | 林辉 苗永梅 |
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| 作者单位： | 1. 渭南师范学院信息与教育技术中心,渭南,714000
2. 宝鸡职业技术学院,宝鸡,721013 |
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| 摘 要： | 本文简要介绍了Contourlet理论,基于NSCT的Wiener滤波去噪算法,无论是直观去看还是从PSNR来评定,均证明了该方法的有效性。
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| 关 键 词： | Contourlet理论 滤波 |
Research on Wiener Filtering De-noising Algorithm |
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| Lin Hui , Miao Yongmei. Research on Wiener Filtering De-noising Algorithm[J]. Value Engineering, 2012, 0(12): 180 |
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| Authors: | Lin Hui Miao Yongmei |
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| Affiliation: | ① Lin Hui;② Miao Yongmei(①Weinan Normal University Information and Education Technology Center,Weinan 714000,China;②Baoji Vocational Technology College,Baoji 721013,China) |
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| Abstract: | This paper briefly introduces the Contourlet theory.The experiment result shows that the Wiener filtering de-noising algorithm based on NSCT is effective both from experimental data and from PSNR. |
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| Keywords: | Contourlet theory filtering |
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