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小波包进行信号的去噪处理
- 此程序是关于小波变换用于故障信号分析和处理的程序，特别适合去噪和第一类间断点的检测，适合机械波研究者参考-this procedure is used on the wavelet transform fault signal analysis and processing procedures, particularly suitable for de-noising and continuity of the first category of detection, for the refe
提升小波db2去噪
- 程序用提升法实现第二代小波变换，采用时域实现,步骤先列后行％％ 正变换：*，预测，更新；％％ 反变换：更新，预测，合并 ）,the procedure used to upgrade method is the second generation wavelet transform%% I use a non-integer-order wavelet transform%% using time domain achieved, steps out first go backward tra
小波阈值去噪的程序
- 分别对软阈值 硬阈值及一种新的阈值去噪方法进行matlab编程，效果不错！！
MATLAB中常用的程序
- MATLAB中常用的程序，包括硬阀值、软阀值、全局阀值，小包波去噪等等，希望对初学者有用。,Procedures commonly used in MATLAB, including the hard threshold and soft threshold, global threshold, wave packet de-noising, etc., in the hope that useful for beginners.
MATLABwavelate.rar
- 应用MATLAB实现地震剖面的小波变换，该程序分别用连续小波变换和离散小波变换两种方式，并且可以从小波列表中选取多种小波。,Application of MATLAB to achieve seismic profile of the wavelet transform, the procedures were continuous wavelet transform and discrete wavelet transform in two ways, and can select fro
wavelet_matlab
- 小波去噪的matlab程序实现，使用了db3小波，程序有详细注释-wavelet filter， programmed in Matlab
xiaobobao
- matlab小波包去噪举例，对初学者很有用的一个短程序-matlab wavelet packet denoising for example, very useful for beginners a short program
shuangshufu
- 双树复小波程序，可以进行一维二维三维的去噪等功能。-Tree complex wavelet process can be one-dimensional two-dimensional three-dimensional noise reduction functions.
wavelet
- 语音增强是语音信号处理的重要分支，本程序用小波变换实现-Speech enhancement speech signal processing is an important branch, the procedures for implementation of Wavelet Transform
imagewaveletfiltering
- 用小波实现图像去噪的一个程序，去噪效果好，对想用小波来对图像去噪的同学很有帮助。-Wavelet image denoising implementation of a program, de-noising effect of want to use wavelet image denoising the Student helpful.
matlab
- matlab仿真程序小波去噪MATLAB Wavelet-based signal de-noising-MATLAB Wavelet-based signal de-noising
Waveletsignal
- 阐述了小波变换去除信号噪声的基本原理和方法，研究利用小波变换技术对信号噪声进行抑制和去除非平稳信号的噪声。然后利用MATLAB软件编制程序实现了基于小波变换的正弦信号的去噪仿真分析，仿真结果表明小波变换去除噪声具有很强的实用性。-MATLAB Wavelet-based signal
wdenoise
- 这是小波变换用来去噪的程序，对信号的去噪效果较好-wavelet denoise
denoise
- 该程序采用基于邻域阈值分类的小波变换去噪算法，比传统的去噪算法效果更好，对理解小波变换去噪算法有很大帮助-The program neighborhood-based classification threshold wavelet de-noising algorithm, than the traditional de-noising algorithm is better to understand the wavelet transform denoising algorithm are
Ban-denoising
- 本代码是基于Bandelet的硬阈值SAR图像去噪，结果与小波变换进行对比，结果表示其在峰值信噪比，边缘保持系数上均有一定的提高。压缩包中有程序和SAR图像。-This code is based on Bandelet SAR image denoising with a hard threshold .the results were compared with the wavelet transform, and the results indicated that in the peak
exa130402
- 本程序先生成一个“Blocks”信号，然后加上高斯白噪声，再用 db3 小波进行分解， 以说明三种取阈值方法和三种噪声标志对去噪性能的影响。-This procedure Mr. Cheng a " Blocks" signal, and then adding white Gaussian noise, and then ' db3' wavelet decomposition, to illustrate the three kinds of chec
small
- 基于小波变换的图像去噪的matlab程序的源代码 基于小波变换的图像去噪的matlab程序的源代码(里面包含了源代码和运行的结果,-Image denoising based on wavelet transform of the matlab program s source code Image denoising based on wavelet transform of the matlab program s source code (which contains the s
zonghe
- 该程序实现了基于小波模极大值，阈值去噪算法，并比较了各种方法的去噪效果。-The program achieved a de-noising based on wavelet modulus maxima algorithm, and effectively removes the signal in Gaussian white noise.
wavelet_analysis_matlab_program
- 关于小波分析的matlab一些程序，在各方面应用的例子，比如在图像和音频上-On the wavelet analysis matlab program
wavelet
- 一个小波边缘检测的MATLAB程序，采用两种算法去噪，显示form即为边缘检测图像-A MATLAB wavelet edge detection procedure, using two algorithms de-noising, edge detection image display form shall be