搜索资源列表
Wavelet_denoising
- 小波消噪源代码，Matlab 6.1.下使用-wavelet denoising source code, Matlab 6.1. Use
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）
mallet
- 一个非常棒的小波消噪源文件，已经通过测试。完全正确，希望能帮到大家。-A great source wavelet denoising has passed the test. Completely correct, I hope to help everyone.
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
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
MATLAB2
- 多尺度小波分解下的自适应语音消噪算法研究,并进行仿真，得到高质量的语音-use MATLAB to voicedenoise
LMS
- LMS算法实现回声消噪，自己编写的原代码，对初学者有一定的帮助啊-LMS algorithm for echo cancellation noise, I have written the original code, there is some help for beginners ah
xiaozao
- 使用于matlab的小波消噪程序，效果很好，易于实现-Wavelet elimination noise procedures
Square-wave-noise-cancellation
- 此例程为配套书籍的第六章例题6-10的相对应代码，功能为方波消噪示例，编程环境为matlab。-This routines is for the supporting books of the for Chapter VI Example 6-10 the the relative should be of code, function de-noising of the is a square wave Example, programming environment for the the
matlab_n
- matlab几种滤波器的语音去噪。内容包括消噪和频域图什么的（几百年前写的不太记得）。恩，就是这样-the matlab code has someting to do with denoising.i hope it can help you.
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
R-imterval
- R波形识别 。matlab消噪。小波重构-R ansys matlab
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.
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.
pujianfa
- 基于谱减法的简单消噪程序，但是在低信噪比情况下无法达到满意效果，适用于新手入门学习(A simple denoising program based on spectral subtraction)