混合噪声的各向异性扩散平滑 - 中南大学学报（自然科学版、英文版） 关键字: 混合噪声；各向异性扩散；飞点；边缘[gap=1282]Key words: mixed noise; anisotropic diffusion; outlies; edge
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mixed-noise 混合噪声
mixed noise model 混合噪声模型
Mixed noise filter 混合噪声滤波
Mixed noise removal 混合噪声去除
mixed noise filtering 混合噪声滤除
mixed noise suppression 混合噪声抑制
mixed colored noise 混合色噪声
In this work,a new filter approach for removal of mixed noise based on rough set is proposed for the image that is usually corrupted by different noise simultaneously.
实际应用中图像常受到不同类型噪声的同时干扰,为解决混合噪声图像的去噪问题,提出了一种基于粗集的图像滤波算法。
参考来源 - 基于粗集的图像混合噪声滤波算法Emulation results show that the three algorithms can realize high accurate and high reliable frequency parameter estimation of multi-component chirp signals in mixed noise environments.2. Multi-path chirp time delay estimation based on time-varying cross- higher-order cumulant.
提出了基于时变互高阶累积量的参数估计方法,在混合噪声背景下分别对多分量chirp信号的频率参数以及chirp信号的多径时延参数进行了有效估计。
参考来源 - 噪声背景下chirp信号参数估计理论与方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
A new algorithm of mixed noise removal for digital image is presented combing median filter and fuzzy technology.
结合中值与模糊滤波技术，提出了一种新的图像混合噪声滤波算法。
A new efficient fuzzy weighted mean filter approach to the restoration of images corrupted by mixed noise was proposed.
针对图像混合噪声提出了一种新型的模糊加权均值滤波算法。
By using this method, mixed noise of ct image can be denoised and contour information of vertebra of ct image can be protected very well.
该方法在去除CT图像中混合噪声的同时能很好的保护图像的轮廓信息。
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