| 基于图像融合的联合小波包图像去噪方法研究 |
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| 引用本文： | 郎文杰,宋小鹏. 基于图像融合的联合小波包图像去噪方法研究[J]. 湖南工业大学学报, 2009, 23(6): 17-19 |
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| 作者姓名： | 郎文杰 宋小鹏 |
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| 作者单位： | 中北大学,国家级电工电子实验教学示范中心,山西,太原,030051 |
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| 基金项目： | 山西省青年科技研究基金资助项目 |
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| 摘 要： | 提出一种基于图像融合的联合小波包图像去噪方法.利用不同特性的小波包基对含噪图像进行阅值去噪,得到多幅降噪图像,然后按照一定的融合准则对这些图像进行处理.实验表明,本算法去噪后的图像在峰值信噪比及主观视觉效果两方面均得到了明显改善.
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| 关 键 词： | 小波包变换 图像去噪 图像融合 |
| 收稿时间： | 2009-09-21 |
The Study on Denosing Method of Joint Wavelet Packet Based on Image Fusion |
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| Lang Wenjie and Song Xiaopeng. The Study on Denosing Method of Joint Wavelet Packet Based on Image Fusion[J]. Journal of Hnnnan University of Technology, 2009, 23(6): 17-19 |
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| Authors: | Lang Wenjie and Song Xiaopeng |
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| Abstract: | Proposes a denosing method of joint wavelet package based on image fusion. Uses different wavelet-basis packets to threshold denoising the image and obtains many denoised images, which are processed according to certain fusion rules. Studies indicate that the denoised image by this algorithm has been better improved in both peak signal-to-noise (PSNR) and subjective visual effect. |
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