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speechacquired
- 这个是实时采集语音信号，以及小波消噪的运行程序，我用过的，还算可以，但是小波消噪的那个程序有点问题，大家如果运行后，发现问题出在什么地方，谢谢告诉我。-This is a real-time voice signal acquisition and wavelet denoising operating procedures, I used that figure, Wavelet denoising but that the process is flawed, and if we run,
xiaoboxiaozao
- 基与小波分析的语音信号消噪，判别清浊音。
WienerScalart
- 基于Wiener滤波的语音消噪Matlab源程序 调用方式： output=WienerScalart96(signal,fs,IS) signal－－输入含噪语音 fs－－－－语音信号采样率 IS－－－－起始静音端，用来估计噪声方差（秒做单位，默认是0.25秒）
555
- 图形信号的仿真的matlab程序实例，可以说明在小波中图形信号的消噪-Graphical simulation of the signal matlab program examples illustrate the graphic signals in wavelet de-noising
noise_cancelation
- 对语音信号中叠加上不同的噪声，用NLMS方法对带噪语音进行消噪处理。-Different noise superimposed on the speech signal, the NLMS method for Noisy Speech Denoising.
one
- 通过使用matlab自带的小波函数对语音信号进行处理，首先对载入的语音信号snow.wav添加高斯白噪声，然后对加噪的语音信号进行三层小波分解，最后分别采用强制性和默认阈值两种方法对信号进行消噪处理，强制性消噪方法直接将分解的高频系数全部变为0，默认阈值通过对分解的高频系数设定阈值来进行消噪-By using MATLAB built-in wavelet function of speech signal processing, first on the loading of the spee
lvboqi
- 采集声音信号，设计滤波器，对声音信号进行滤波消噪-Voice signal, filter design, the voice signal filtering de-noising
5
- 对语音信号进行信噪比计算，对语音信号进行加噪声处理，然后进行消噪处理计算信噪比。-Speech signal is processed by the signal to noise ratio, and the speech signal is processed by adding noise, and the signal to noise ratio is calculated.
Wavelet-Analysis-in-speech-signal-
- 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。-Using MATLAB to a voice signal wavelet decomposition, respectively intensity threshold, soft threshold, default threshold denoising processing plant.
sd285
- 课程设计时编写的matlab程序代码，用于信号特征提取、信号消噪，包括调制，解调，信噪比计算。- Course designed to prepare the matlab program code, For feature extraction, signal de-noising, Includes the modulation, demodulation, signal to noise ratio calculation.
fevsw
- 可以得到很精确的幅值、频率、相位估计，用于信号特征提取、信号消噪，有循环检测，周期性检测。- You can get a very accurate amplitude, frequency, phase estimation, For feature extraction, signal de-noising, There are cycle detection, periodic testing.
mf758
- 图像的光流法计算的matlab程序,模拟数据分析处理的过程，用于信号特征提取、信号消噪。- Image optical flow calculation matlab program, Analog data analysis processing, For feature extraction, signal de-noising.
juiliebang
- 用于信号特征提取、信号消噪，用谱方法计算流体力学一些流动现象的整体稳定性,复化三点Gauss-lengend公式求pi。- For feature extraction, signal de-noising, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Complex of three-point Gauss-lengend th
aa221
- 用于信号特征提取、信号消噪，包括最后计算压缩图像的峰值信噪比和压缩效果的源码,连续相位调制信号(CPM)产生。- For feature extraction, signal de-noising, Including the final
信号产生、测量、处理与传输系统设计
- 在LABVIEW开发平台下，结合测试与信号处理理论设计下述虚拟仪器： 1 函数发生器； 2 频谱分析仪； 3 消噪演示仪； 4 串口通信演示仪。(Under the LABVIEW development platform, combining the test and signal processing theory, the following virtual instruments are designed. 1 function generator; 2 spectr