| 图像去噪的ROF模型及仿真实验 |
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| 引用本文： | 许娟. 图像去噪的ROF模型及仿真实验[J]. 安庆师范学院学报(自然科学版), 2010, 16(2): 15-18. DOI: 10.3969/j.issn.1007-4260.2010.02.005 |
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| 作者姓名： | 许娟 |
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| 作者单位： | 安庆师范学院,数学与计算科学学院,安徽,安庆246133 |
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| 摘 要： | 基于PDE模型的图像去噪是一种非常有效的方法,本文给出了离散迭代格式,通过C++仿真实验验证了算法对抑制噪声的有效性,实验结果显示该算法能很好地保持边缘等细节特征,且峰值信噪比得到有效提高。
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| 关 键 词： | 图像去噪 PDE模型 各向异性扩散 |
The ROF Image Denoising Model and Simulation |
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| XU Juan. The ROF Image Denoising Model and Simulation[J]. Journal of Anqing Teachers College(Natural Science Edition), 2010, 16(2): 15-18. DOI: 10.3969/j.issn.1007-4260.2010.02.005 |
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| Authors: | XU Juan |
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| Affiliation: | XU Juan(School of Mathematics and Computational Science,Anqing Teachers College,Anqing 246133,China) |
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| Abstract: | Image denoising based on PDE is an effective method. This paper presents a method of discrete scheme. The experimental results demonstrate the effectiveness of this algorithm,and also show that this method has advantages for both edge preserving and PSNR value. |
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| Keywords: | image denoising PDE Model anisotropic diffusion |
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