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小波阈值去噪方法
- 提供软硬阈值去噪代码以及一种新的阈值函数去噪代码
bayes阈值去噪
- 很不错的小波+bayes阈值去噪，包含多种小波方法及软硬阈值的选择
基于小波变换阈值去噪的MATLAB源代码
- 基于小波变换阈值去噪的MATLAB源代码(包含小波包去噪程序),Threshold de-noising based on wavelet transform of the MATLAB source code (including the wavelet packet de-noising procedure)
Nlayer_denoise.rar 小波阈值去噪
- 小波阈值去噪。对图像加噪，并进行小波1到4层分解去噪，给出信噪比走势图,Wavelet threshold denoising. Image noise, and 1-4 layers of wavelet decomposition of de-noising, signal to noise ratio is given chart
小波变换去噪，软阈值和硬阈值
- 小波变换去噪，软阈值和硬阈值，以及自己的设计的阈值函数来去噪，毕业设计全套。很全面的资料，绝对最全面的资料，我保证,Wavelet denoising, soft thresholding and hard thresholding, as well as design their own threshold denoising function, the design of a full set of graduation. Comprehensive information is absol
xiaoboruanyuzhiquzao.rar
- 小波软阈值去噪，具有较高的SNR,是一种自适应阈值算法,Wavelet soft-threshold de-noising with high SNR, is an adaptive threshold algorithm
xiaobo
- 我们提出了一种改进的小波域维纳滤波器，在小波域采用基于贝叶斯估计的小波阈值去噪技术估计期望信号提高估计的精度，并以此设计经验维纳滤波器-We propose an improved wavelet domain Wiener filter in wavelet domain Bayesian estimation based on wavelet threshold denoising techniques to estimate the desired signal to improve th
matlabwaveletthreshod
- 小波阈值去噪 软阈值去噪和硬阈值去噪的比较-Wavelet thresholding soft thresholding and hard thresholding comparison
waveletdenoising
- 小波变换应用，小波软阈值及硬阈值去噪算法及对此算法的改进算法。-Application of Wavelet Transform, wavelet soft threshold and hard threshold denoising algorithm and improved algorithm for this method.
Wavelet
- 基于边缘检测的小波阈值去噪，在去噪的时候避免了其它传统方法的边缘被模糊的现象。-err
code
- 无下采样的contourlet变换阈值去噪； 无下采样的contourlet变换matlab7.0工具箱-No down-sampling of Contourlet Transform Thresholding Denoising without down-sampling the transform Contourlet matlab7.0 Toolbox
a2
- 传统小波阈值去噪法 小波阈值收缩法去噪的主要依据是：小波变换特别是正交小波变换具有很强的去数据相关性，它能够使图像的能量在小波域集中在一些大的小波系数中；而噪声的能量却分布于整个小波域内，因此，经小波分解后，图像的小波系数幅值要大于噪声的系数幅值，可以认为，幅值比较大的小波系数一般以图像信号为主，而幅值比较小的小波系数在很大程度上是噪声。于是采用阈值的办法可以把信号系数保留，而使大部分噪声系数减少至零[-Study on Algorithm of Image Denosing Based o
YuZhiQuZao
- 一个阈值去噪程序，包括经典的去噪方法，如折中阈值，自适应阈值等等。-A threshold denoising procedures, including the classical denoising methods, such as compromise threshold, adaptive threshold and so on.
Waveletthresholddenoising
- 实现小波阈值去噪的程序，希望对大家有帮助-Wavelet threshold denoising
wavelet_soft_threshold
- 小波变换软阈值去噪。采用阈值去噪时会产生振荡现象，而软阈值去噪可将图像变得较为平滑。-Soft-threshold wavelet de-noising. Threshold denoising using produces oscillation, while the soft-threshold denoising may become more smooth images.
5162FINAL
- 进行图像的阈值去噪，经过验证可以运行出完全的正确结果。-Image denoising threshold, can run through a complete verification of the correct result.
加噪及阈值去噪GAI
- MATLAB用于对图形图像的加噪及阈值去噪GAI(Noise enhancement and threshold denoising GAI)
一种改进的小波阈值去噪方法_王彦青
- 基于matlab平台的一种改进的小波阈值去噪方法，(An improved wavelet threshold denoising method based on MATLAB platform.)
去噪
- 通过matlab实现 1显示图像 2对图像加噪 3硬阈值去噪 4软阈值去噪 5计算峰值信噪比(Image denoising, hard threshold denoising and soft threshold denoising.)