小波阈值分为硬阈值(hard-thresh- 2 RLS自适应消噪原理及算法old method)和软阈值(soft-threshold method), R L S自适应滤波消噪采用前一时刻已获得的滤波器在实际中得到了广泛应用。
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彻底理解了迭代硬阈值IHT以后,很自然的会想到:如果将软阈值(Soft Thresholding)函数与Majorization-Minimization优化框架相结合形成迭代软阈值(Iterative Soft Thresholding,IST)算法(另一种常见简称为..
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软阈值法 Soft Shrinkage
软阈值去噪 soft-thresholding denoising ; soft wavelet shrinkage
和软阈值 SoftThreshold
迭代软阈值 iterative soft-thresholding
软阈值处理法 soft threshold processing method
软阈值降噪 Soft threshold de-noising
修正软阈值 modified soft threshold
软阈值消噪法 soft-threshold de-noising
软阈值邻域函数 soft threshold vicinity function
With the analysis of measurement data, the result demonstrates that in smaller noise interference, bayes soft-threshold method have better effect in Image Denoising.
该文通过对具体测量数据的分析,得出了在较小噪声干扰下,贝叶斯软阈值法去噪可以得到较好消噪效果的结论。
参考来源 - 基于贝叶斯估计的图像去噪技术的研究—《电脑知识与技术·学术交流》—2008年第24期—龙源期刊网·2,447,543篇论文数据,部分数据来源于NoteExpress
软阈值消噪是信号消噪中的标准算法。
Soft thresholding method has been a standard procedure in signal de-noising.
利用软阈值和循环共生矩阵技术,对经典共生矩阵算法进行了改进。
In this paper, we improve the classic cooccurrence matrix using soft threshold and circular cooccurrence matrix.
本文在分析软阈值函数的基础上通过对软阈值函数进行修正,提出了平滑阈值函数。
In this paper, after analysing the soft threshold function, the smoothness threshold function is proposed by modifying the soft threshold function.
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