一种基于一致锐度算子的图像去噪方法

A Method Based on Region Homogeneity Measure for Image Denoising

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摘要利用一致锐度算子的两个特性,结合小波变换与偏微分方程的方法,提出一个新的图像去噪方法。经仿真实验,表明该方法具有很好的图像去噪效果。 According to the two characteristics of region homogeneity measure, we combine the methods of wavelet transformation and partial differential equation to put forward a new method for image denoising. Experimental results show this method is efficient for image denoising.

作者陈荣贵房少梅王霞

机构地区华南农业大学

出处《电脑与电信》 2011年第3期27-29,共3页 Computer & Telecommunication

关键词一致锐度小波变换偏微分方程图像去噪尺度 region homogeneity measure wavelet transformation PDE image denoising scale

分类号 TN911.73 [电子电信—通信与信息系统]

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参考文献6

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共引文献3

1雷建平,房少梅.基于一致锐度阈值的均值滤波改进算法[J].电脑与电信,2009(8):16-17.
2房少梅.基于非局部泛函分析的图像处理[J].数学进展,2009,38(6):649-656. 被引量：2
3陈创泉,房少梅.基于增强的同质相似性和旋转不变性的MRI去噪[J].佛山科学技术学院学报（自然科学版）,2015,33(4):14-21. 被引量：1

1雷建平,房少梅.基于一致锐度阈值的均值滤波改进算法[J].电脑与电信,2009(8):16-17.

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一种基于一致锐度算子的图像去噪方法

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