搜索资源列表
wavelet-with-heart-sound-signal-
- 对某一心音信号进行采样，小波分解，去噪，重构。有仿真代码有结果分析。-Of a heart sound signal is sampled, wavelet decomposition, de-noising, reconstruction. Results of a simulation code.
gjxiaobo
- 改进提升小波，通过改变阈值，来达到消噪，比以前的小波消噪效果更好-Improved lifting wavelet by changing the threshold to achieve de-noising, than the previous wavelet denoising better
tishengxiaobo
- 对齿轮箱故障进行提升小波去噪分解重构，准确判断初故障类型-Gearbox fault on lifting wavelet de-noising decomposition and reconstruction and accurately determine the beginning of the fault type
DeNoising
- 这是一个MATLAB算例，在信号处理中的去噪可以用的到。新手合适。-This is a MATLAB example, in signal processing can be used to de-noising. Novice appropriate.
FMModulation
- 这是一个实现FM调制的信号去噪均衡程序，你可以理解FM调制的原理，同时理解均衡去噪的原理-This is an FM modulated signal denoising achieve a balanced program, you can understand the principles of FM modulation, while understanding the principles of balanced de-noising
rls
- 这个程序关于语音信号的消噪，实现了一个基于递归最小二乘法的自适应噪声抵消器-This program about the speech signal de-noising, implements a recursive least squares based adaptive noise canceller
RLS-
- 这个程序关于语音信号的消噪，实现了一个基于递归最小二乘法的噪声抵消器-This program about the speech signal de-noising, implements a recursive least squares method based on a noise canceller
lms
- 这个程序关于语音信号的消噪，实现了一个基于最小均方误差算法的自适应噪声抵消器-This program about the speech signal de-noising, to achieve a minimum mean square error algorithm based on adaptive noise canceller
speech-signal-denosing-
- 基于小波分析在语音信号的去噪方法研究附带相关代码-Wavelets analysis Speech signal De-noising
ksvd_src
- k-svd算法的实现，采用c++语言实现的一个基于K-svd算法的图像消噪程序-k-svd with c++ written for image de-noising
DC-Motor-Current--Analyse-by-EMD
- 基于EMD的直流电机换向电流提取程序。内含用LEM公司的霍尔传感器实测的微型直流电动机启动时的电流信号（真实的数据和大家分享），分别用小波滤波和EMD消噪，并用EMD提取直流分量、高频换向电流，对研究电机间接测速、启动特性测试很有帮助，对电机故障诊断也有帮助。-EMD-based DC motor commutation current extraction procedures. LEM s included with Hall sensors measured miniature DC mo
162--slightly-weather
- slightly weather conditions to the evil forces of the de-noising procedure
GMSD-score
- 这是GMSD算法的matlab程序，描述了在图像去噪方法的作用-This is GMSD algorithm matlab program, describes the role of image de-noising method
NCSR
- 这是基于CSR算法在非局部环境的扩充表示，并应用在去噪上-This algorithm is based on CSR in the expansion of non-representation of the local environment, and apply the de-noising
DeNoising
- The tools in this directory implement the de-noising procedures described in the articles of Donoho and Johnstone and collaborators
xiaobo
- 基于小波变换的信号去噪技术，简单的一维小波去噪程序-Signal de-noising based on wavelet transform technique, a simple one-dimensional wavelet denoising procedure
xiaobobaochengxu
- 小波包降噪、提取能量特征值，用于振动信号处理、故障诊断等。里面有经典的例子，供大家学习-Extract the energy eigenvalues for vibration, wavelet packet de-noising, signal processing, fault diagnosis. There are classic examples, for everyone to learn
xiaobo
- 人提供了一种小波去噪和小波包去噪的对比研究的matlab代码，供大家相互学习和参考-Provide a comparative study of wavelet de-noising and wavelet packet denoising matlab code for everyone to learn from each other and reference
a982cfb5a2d9
- 小波阈值去噪的各种方法研究，包括软硬阈值函数去噪，新的阈值函数去噪-Wavelet thresholding study various methods, including hard and soft threshold function de-noising, the new threshold function de-noising
xiaobos
- 专门用于放射性能谱去噪的自适应去噪的小波变换程序-Wavelet transform spectroscopy specifically for radioactive adaptive de-noising noising