搜索资源列表
GMM.rar
- 完整的语音识别程序，训练模型固定。可以运行出识别结果的~,entire speech recognition programme,with the trainning model given.On matlab,we can get the result of recognition.
matlab
- 用MATLAB开发的语音识别中语音特征提取方法之一MF-Developed using MATLAB voice speech recognition feature extraction methods MF
matlab
- 双门限法检测离散语音端点，方法简单，易实现，常用语低噪环境-Double threshold discrete speech endpoint detection method is simple and easy to implement, low-noise environment commonly used terms
cdhmm
- 用Matlab开发的基于HMM的语音识别系统-Developed using Matlab-based HMM speech recognition system
g729matlab
- g729语音编码，MATLAB运行实现，符号国际标准-g729 speech coding, MATLAB runs to achieve, symbol of international standards
dct_cs
- 采用BP算法来实现压缩感知的信号重构示例。BP算法由线性规划来实现，稀疏基为DCT基，信号为语音信号-an example of using BP algorithm for signal reconstruction in compressed sensing. BP algorithm is implemented by linear programming, sparse basis is the DCT basis, the signal used is speech
DSP2
- DSB-SC信号的生成与解调 1) 用离散（DSP）的方法生成DSB信号 2) 载波频率为150KHz，音频为500Hz和2000Hz的混合音。 3) 加入高斯白噪声 （4） 语音信号 的传输。 改变抽样频率和量化台阶大小，观察重建信号以及量化噪声信号的波形；对于语音信号主观评价声音质量的变化。 -DSB-SC signal generation and demodulation 1) Discrete (DSP) methods to generate
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_ars
- 这个是有关于语音识别的的书籍，上面有很多基本原理和MATLAB的例子-This is a reference book for automatic speech recognition with matlab codes.
DTW
- 基于DTW的语音情感识别！运行环境MATLAB!-Speech Emotion Recognition Based on DTW! Operating environment MATLAB!
MELCEPST
- MATLAB下计算Mel倒谱的函数，在语音特征提取方面常用-Mel cepstrum calculated under MATLAB functions used in the speech feature extraction
song
- 用matlab进行语音合成，用到matlab GUI编程，界面友好。本人课程设计作品，希望对各位有所帮助。-Using matlab for speech synthesis, using matlab GUI programming, user-friendly. I curriculum design works, you want to be helpful.
xiaobo
- 基于matlab的语音识别小波变换代码欢迎大家下载-Speech recognition based on wavelet transform matlab code are welcome to download
stestandst
- S变换的matlab源码，并应用几个信号作为例子来说明怎么使用s变换以及s变换可以用来做些什么事情。s变换是时频分析领域中一个较新的内容，现在在信号处理，地震勘探，语音识别等领域都开始了对它的应用研究，是目前的一个热点。-S transform matlab source, and apply some signal as an example to illustrate how to use s and s transform transform can be used to do thing
HNM
- Harnomic Noise Model in MATLAB
Speech-processing
- 原创，语音合成matlab程序，可改变一段语音的音调，语速等，实现男声变女声，女声变男声等功能。-The original speech synthesis matlab program can change a voice tone, speed, etc., to achieve male changed Girls, female become male functions.
formant_extract
- 此压缩包包含语音信号处理中的语音变声代码加音频-The speech signal processing code add audio
kalman
- 该程序是卡曼滤波法在语音处理上的应用,能有效的去除噪声,达到语音增强的目的!-The program is Kaman filtering method in the voice processing application, can effectively remove the noise, to achieve the purpose of speech enhancement!
formant_pitch_cepstrum
- 利用倒谱求出语音信号频谱包络和基音频率。-Cepstrum was calculated for the spectrum envelope of speech signal and the pitch frequency.
MMSE
- 最小均方误差估计（MMSE）语音增强算法，算法简单有效，无残余音乐噪声-Minimum mean square error estimation (MMSE) speech enhancement algorithm is simple and effective, non-residual musical noise