搜索资源列表
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
Noise-canceling-of-SEMG
- 利用小波变换实现表面肌电信号消噪的程序，还包括一些对比分析。-Wavelet transform SEMG denoising procedures, including some comparative analysis.
c
- 小波滤波器消噪，滤波器设计，用于信号消噪-Wavelet filter noise elimination，Filter design, used for signal de-noising
wave-transform_signal-processing
- 对信号进行小波变化，找出QRS波形，并利用不同方式进行消噪，从而用图形比较效果-It find the QRS wave of an input signal using wavelet transform and depress noise using several ways,so compare their figure.
Wavelet-analysis-of-noise-reduction
- 《小波分析消噪及其在Matlab中的实现》-Wavelet analysis of noise reduction and the implementation in Matlab
Wavelet-analysis-of-noise-reduction
- 小波分析消噪及其在Matlab中的实现 蛮实用的一本书-Wavelet analysis of noise reduction and the implementation in Matlab very useful book
wavelet-packet
- 测试可用的，适合初学者的小波包软阈值图像消噪程序-wavelet packet threold denoise code
Application-of-wavelet
- 这篇文章主要研究用小波分析的方法对局部放电产生的声波脉冲信号进行消噪及后续分析。-Application of wavelet Analysis to Acoustic Emission Pulses Generated by Partial Discharges
006
- 小波包在图像处理中的应用（图像类型转换、消噪和图像（压缩、平滑、增强、融合）和数字水印中的应用）-Wavelet packet application in image processing (image type conversion, denoising image compression, smooth, enhance, fusion and the application of digital watermarking)
007
- 小波包在信号处理中的应用（信号时频分析、信号消噪、信号压缩）-Wavelet packet in signal processing of the application (signal frequency analysis, signal de-noising, signal compression)
008
- 小波变换在图像处理中的应用（图像类型转换、消噪、压缩、平滑、增强、融合和数字水印）-Wavelet transform application in image processing (image type conversion, denoising, compression, smooth, enhance, fusion and digital watermark)
wavelet_denoise
- 两种小波一维信号消噪的效果不错的代码，精心实验所得-one code with two effective 1D denoising ways of wavelet, has tried hard to finish it
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.
xiaobolvboqi-de-noise
- 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,分解的有用信号小波高频系数基本趋于零.-This function is used to study the Mallat algorithm and filter design, this function is used to eliminate noise, high-frequency coefficient of the useful signal wavelet decomposition basically tends
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
MATLAB-noiswom-
- 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 noiswom
correlation
- 采用互相关法计算相位差程序。用小波对信号进行消噪，再用互相关法检测两个信号的相位差。-Using correlation method to calculate the interval phase of two signals. Wavelet method is used for signal denoising, and then the interval phase of two signals is detected by correlation method.
matched-wavelet
- 匹配小波的算法仿真。对原始信号进行匹配小波分解后再进行重构，从图中可以看出消噪性能优越。-It s a simulation of match wavelet algorithm. The primitive signal is decomposed by match wavelet and then reconstructed.It is can be seen from the figure that the method has a good denoise performance.
xiaobo
- 利用小波变换中的阈值方法对含噪信号作消噪处理，获得语音增强的效果，提高语音的质量-Threshold in the wavelet transform to the noisy signal de-noising processing, speech enhancement effect and improve the quality of voice
image-de-noising
- 小波变换在图像消噪中的应用源代码，来自书中光盘源代码执行文件，具有参考价值。-Wavelet transform in image denoising application source code from the book CD-ROM source code to executable file, with the reference value.