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wavlet_denoise
- 此函数用于研究Mallet算法及滤波器设计 此函数用于消噪处理 分解的高频系数采用db9较好,即它的消失矩较大 分解的有用信号小波高频系数基本趋于零 对于噪声信号高频分解系数很大，便于阈值消噪处理-this function for research Mallet filter algorithm design and function for Denoising decomposition of high-frequency coefficients Terminal b
Example2_6_1
- 用MATLAB对一图象分别用不同小波分解，观察高低频部分进行重构，比较重构误差，再进行阈值消噪，比较消噪前后图象。-MATLAB right one image with different wavelet decomposition, high-low-frequency observations for some remodeling, more reconstruction error and then de-noising, compared before and after image
wavlet.rar
- 小波消噪程序，产生噪声，给定阈值和信噪比，消噪,WAVLET, by itself, creates a new WAVLET or raises the existing singleton
denoise_th_he.rar
- 小波降噪程序，可对信号进行heursure阈值消噪处理。,Wavelet Denoising procedures can signal heursure threshold de-noising processing.
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
小波消噪理论文章
- 小波消噪理论文章，能知道大家进行小波消噪源程序的编写。-Wavelet denoising theory articles, to know we carry out wavelet denoising source of preparation.
xiaoboxiaozao
- 小波信号消噪，使用小波阈值法对含噪信号进行去噪。-Wavelet signal denoising, the use of wavelet thresholding method for denoising signals with noise.
denoise
- 小波消噪本代码基于不同阈值判定原则进行消噪-wavelet denoise
hh
- 用haar和db10小波分解重构图像，实现阈值消噪-Haar, and db10 wavelet decomposition with the reconstructed image to achieve the threshold de-noising
Optimization
- 《小波消噪阈值算法优化》详细阐述了一种自适应小波阈值消噪法。经matlab验证，改进后的算法消噪性能大大提高。-《Optimization threshold algorithm of wavelet de-noising》discribes an adaptive threshold de-noising based on wavelet. It’s proved by matlab program that the performance of adaptive algorithm is m
444
- 实现小波软硬阈值消噪的matlab程序，能够实现小波软硬阈值的很好表达-To achieve hard and soft threshold wavelet de-noising of the matlab program, be able to achieve a good wavelet threshold expression of soft and hard
XiaoBo
- 小波变换去噪，利用的是小波阈值化图像消噪去噪，matlab开发的-Wavelet denoising using the wavelet thresholding denoising image denoising, matlab development
wpdencmp
- contour函数的使用 matlab小波降噪 全局软阈值消噪图像 无偏估计软阈值消噪图像 同态滤波 启发式软阈值消噪图像 -contour matlab wavelet noise reduction function uses the global soft-threshold denoising images unbiased soft threshold denoising images with state of the heuristic filter
labview
- 利用LabViev设计虚拟消噪器，利用小波对信号进行分解，然后设定阈值，再对小波进行重构。-Denoising using LabViev virtual device design, the use of wavelet signal decomposition, and then set the threshold value, then the wavelet reconstructed.
yuzhi
- 小波阈值处理的几个小程序，在于对信号进行小波变换后的阈值处理，可以实现消噪-Wavelet threshold processing of several small programs that transform the signal after threshold processing, noise cancellation can be achieved
pybblyzf
- 利用平移不变量发，实现小波阈值去噪，能够有效的消去伪吉布斯现象，利于后续的特征点提取。-The use of translation invariant issued to wavelet threshold denoising can effectively eliminate the Gibbs phenomenon, and conducive to the subsequent feature point extraction.
wavelet
- 用MATLAB对一语音信号进行小波分解，然后对其各层系数进行处理以达到小波抑制的目的，重构处理后的信号，画出波形分析；用MATLAB实现对一语音信号用不同小波进行分解，提取各层的高低频系数，画出各系数波形，并重构；用MATLAB对一图象分别用不同小波分解，观察高低频部分进行重构，比较重构误差，再进行阈值消噪，比较消噪前后图象；用MATLAB对一语音信号进行小波分解，分别用强阈值，软阈值，默认阈植进行消噪处理。-Wavelet decomposition and reconstruction
wavelet04
- 具有小波软阈值和硬阈值消除噪声功能的小波阈值消噪程序-Wavelet soft threshold and hard threshold to eliminate noise function wavelet thresholding denoising procedures
wavedec2
- 小波阈值消噪程序，能量谱分析，希望能帮助大家-Wavelet threshold denoising procedures, energy spectrum analysis, we hope to help
xbxz
- 几种不同的小波阈值消噪方法，默认阈值，给定阈值，强制消噪-Several different wavelet threshold de-noising method, the default threshold given threshold, forcing de-noising