搜索资源列表
voiceenhancementand.dspprocess
- matlab 语音增强仿真应指明参数设置，数据特性。只给出结果是不行。-Matlab simulation should specify parameter setting, data characteristics. Results are given only is not enough.
noiseshuaijian.zip
- 语音增强算法，该算法描述了经典谱减法的计算流程，结果用语谱图加以显示。,Speech enhancement algorithm, which describes the classical spectral subtraction in the calculation process, the results of the term spectrum to be displayed.
speech_enhancement_matlab_by_lx
- 实验结果表明该算法对非冲击噪声效果良好。 lx_main为主程序，NS_lxwz为噪声估计模块，lxG_wz为增益估计模块，noise_sound为测试用含噪语音。 算法原理参见本人的文章《一种引入延迟的语音增强算法》。-Experimental results show that the algorithm for non-impulsive noise effect is good. lx_main the main program, NS_lxwz for the noise es
matlab_speech_inhancement
- 在MATLAB下面实现谱减法语音增强算法，通过仿真能得到很不错的效果，值得推荐~-speech_enhancement under matlab enviroment~
Wavelet_denoising
- 小波变换的MATLAB源程序，使用语语音增强，去除噪声效果好，算法实现简单，清晰-MATLAB source wavelet transform, using language speech enhancement, noise removal effect, algorithm is simple and clear
voice_prcossing
- 语音增强，倒谱，端点检测，共振峰检测，去噪-Speech enhancement, cepstrum, endpoint detection, formant detection, denoising
walvetnosiedepression
- 语音增强中的小波去噪，主要是抑制细节信号中，进行清音浊音判别，进行阈值选取-wavlet
VariableNoisySpeechEnhancementAlgorithmPerformance
- 语音增强是影响语音识别系统性能的重要成分。为了比较语音增强算法的性能，采用Matlab软件进行了数值仿真，对不同噪声环境下的语音用3种不同的方法进行降噪，采用信噪比、端点检测等方法来降噪效果，并对几种增强算法的性能进行了比较分析。结果表明，在变噪声环境下短时谱MMSE法最佳，谱减法和维纳滤波法各有优点。-Speech enhancement of voice recognition is an important component of system performance. In order
improved_SpectralSbutract
- 基于matlab的谱减算法的改进，仿真效果显示语音增强效果优于传统方法。-Matlab-based algorithm to improve the spectral reduction, speech enhancement simulation results show better than traditional methods.
xiaobo
- 基于小波变换的语音增强的matlab程序源码-Speech enhancement based on wavelet transform the program source code matlab
report4
- matlab基于小波变换的语音增强处理，语音增强的主要目标，就是从带噪语音信号中提取尽可能纯挣的原始语音-matlab speech enhancement based on wavelet transform processing, the main objective of speech enhancement, is from the noisy speech signal to extract the original voice as pure earn
microphone-array-
- 麦克风语音增强算法的研究，原理是经麦克风采集的语音信号，经过功放使所需的信号增强-Microphone speech enhancement algorithm, the principle is captured by the microphone voice signal, the signal through the amplifier to make the necessary enhancements
speech-recognition-speech-enhancement-matlab-toolk
- 语音识别语音增强方面的matlab工具包-Aspects of speech recognition, speech enhancement matlab toolkit
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。
语音增强程序
- 采用谱减法，进行语音增强处理，编写的Matlab程序
enhance_compare
- 该例程是基几种语音增强算法的MATLAB实现(Several speech enhancement algorithms)
matlabyuyin
- matlab在语音信号处理中的使用，包括基频提取，语音识别，语音增强等(The application of MATLAB in speech signal processing including pitch extraction, speech recognition, speech enhancement and so on.It uses matlab.)
语音降噪
- 几种经典的语音降噪源代码，来自书籍《MATLAB在语音信号分析与合成中的应用》(Several classic speech denoising source code, from the book "MATLAB in speech signal analysis and synthesis application")
Voice enhancement
- 使用MATLAB平台，实现对语音信号的噪声估计，以方便滤除噪声，实现语音增强。(Using the MATLAB platform, noise estimation of the speech signal is implemented to facilitate noise filtering and speech enhancement.)
PESQ
- 语音增强的评价指标PESQ的matlab实现(Realization of speech enhancement evaluation index PESQ based on MATLAB)