搜索资源列表
speech_enhancement
- 自己编写的用谱相减，最小均方和维纳滤波实现语音增强的matlab文件-themselves with the preparation of spectral subtraction, the minimum mean square Wiener filtering and enhanced voice document Matlab
speech_enhancement_GUI
- 自己编写GUI界面实现语音增强，可在main.c中点击菜单debug中的run便可以运行程序，可分别实现谱相减、最小均方和维纳滤波语音增强-GUI interface to prepare themselves to achieve enhanced voice, in main.c which debug menu click the run will be operating procedures, can be achieved spectral subtraction, both the
wiener
- 这是本人编写的一个利用维纳滤波实现语音增强的程序.在输入语音信噪比不是很低的情况下,效果不错.
维纳滤波matlab源码
- 维纳滤波matlab源码，输入参数需为读出的一维语音文件，横向量,Wiener filtering matlab source
用matlab编的语音增强的程序
- 用matlab编的语音增强的一个程序，是用维纳滤波实现的，-Matlab made use of a speech enhancement procedure, Wiener filter is used to achieve,
BF_wiener_g
- 麦克风阵语音增强中波束形成后维纳滤波的MATLAB代码-Microphone Array Speech Enhancement Beamforming MATLAB code after the Wiener filtering
Robust
- 维纳滤波，语音处理程序，MATLAB，下载自国外网站，与君共享。-Wiener filter, speech processing, MATLAB, download from the foreign site, and the king shared.
speech enhance GUI
- 使用维纳滤波、谱减法和自适应滤波法在matlab环境下实现语音降噪处理的源代码，并实现了GUI用户图形界面设置，参数可调。-Using Wiener filtering, spectral subtraction and adaptive filtering in matlab environment voice noise reduction processing source code, and implement a GUI graphical user interface setting
WienerScalart96
- 维纳滤波法语音增强，为函数文件，需要另外一个脚本调用，形参格式参照文件第一行。-Wiener filtering speech enhancement, as a function of the file, you need to call another scr ipt, parameter format, refer to file the first line.
weinalvbo
- 在MATLAB环境下，经典的维纳滤波代码，实现对语音信号的增强。-In the MATLAB environment, the classic Wiener filtering code, to enhance the speech signal.
wiener
- 在MATLAB环境下，采用维纳滤波对语音进行去噪-In the MATLAB environment using Wiener filtering of speech denoising
matlab实现语音增强
- 本程序包括用维纳滤波和卡尔曼滤波两种方法实现去噪，以实现语音增强。音频文件为wav格式，采样率44100。噪声为高斯白噪声样本。
维纳滤波去除噪声
- 通过维纳滤波去除一段语音信息的噪声，并给出频谱
Wiener-filter
- 利用维纳滤波实现噪声中的语音信号恢复，产生chirp信号，噪声为高斯白噪声，噪声叠加在chirp信号上，构成观测信号x(n),使用编程方法实现使用维纳滤波滤除高斯噪声。-Wiener filtering the voice signal recovery in the noise generated chirp signal, the noise is Gaussian white noise, noise superimposed on the chirp signal, constitute
wiener-noise
- 利用维纳滤波消除一段语音信息的噪声，并对消除前后的频谱进行分析-Wiener filter to eliminate the noise of the period of the speech information, and the elimination of the spectrum before and after were analyzed
Wiener-filter
- 维纳滤波进行语音信号的增强，是学习现代信号处理和语音增强的很好的学习程序。-Wiener filtering speech enhancement is a good learning process for learning modern signal processing and speech enhancement.
voicedeletenios
- 该代码为语音去噪代码，自适应滤波，谱减法，维纳滤波滤波方法。-The code for the speech denoising code, adaptive filtering, spectral subtraction, Wiener filtering filtering method.
yuyinjianzao
- 语音减噪，自适应滤波器减噪，谱减法减噪，维纳滤波法减噪等-Voice noise reduction, the adaptive filter, noise reduction, and reduce the noise spectrum subtraction, wiener filtering method of noise reduction, etc
Wiener
- 实现维纳滤波用于语音增强。第一步采用频域谱函数计算最佳的维纳滤波器，再对输入带噪信号进行滤波；第二步是在此基础上的改进，用了自适应的思想，及时根据当前帧的状态更新修正滤波器的系统函数，得到更精确的无噪语音信号。第三步是采用自适应LMS方法，在时域迭代计算滤波器系数，迭代次数足够多时可得到较准确的有用信号。-Implement wiener filtering used in speech enhancement. First step optimum wiener filter is obtai
5.3 维纳滤波法
- 利用维纳滤波的方法进行语音信号的降噪处理，适用于语音增强领域(The denoising processing of speech signal by Wiener filtering is suitable for the domain of speech enhancement)