搜索资源列表
线性预测编码的Matlab实现
- 语音信号线性预测编码的Matlab实现
说话人识别
- 本文介绍了基于VQ的特定人孤立词语音识别系统,借助MATLAB工具,设计基于VQ码本训练程序和识别程序,识别特定人的语音。
语音识别中的双门限设置的端点检测
- 关于语音识别的双门限设置的一个matlab程序
语音信号的短时谱、自相关函数
- 语音信号的短时谱、自相关函数,过零率等函数的MATLAB程序,非常好用,简单易懂。,voice autocorrelation function。
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
icamatlabcodeforsignalprocessi
- ica语音信号分离的程序,带有实验录音和图片,可直接进行操作和原代码分析。,ica voice signal separation procedure, with experimental audio and picture, can be directly carried out the operation and analysis of the original code.
MFCC_matlab.rar
- 基于MATLAB的语音识别MFCC特征提取算法,MATLAB-based speech recognition MFCC feature extraction algorithm
Project_reference.rar
- 有关语音增强 LPC 倒谱分析 去噪的matlab程序,Speech enhancement of the LPC cepstrum analysis matlab denoising procedures
VQSHUZIYY.rar
- 很好的MATLAB开发源程序 基于VQ矢量量化的语音识别程序,MATLAB to develop a very good source of vector quantization VQ-based speech recognition procedures
AMDF.rar
- 基于matlab,利用AMDF方法检测语音的基音周期,Based on matlab, the use of methods AMDF Pitch Detection of Speech
mfcc.rar
- 为MFCC的MATLAB程序,用于语音识别结束的特征参数提取,MFCC
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
weinat
- 基于DD算法的先验信噪比估计的维纳语音降噪完整程序,包括语音分帧,动态信噪比估计,噪声估计更新和帧的重构。很完整。-DD algorithm based on a priori signal to noise ratio is estimated that the integrity of the process noise reduction Wiener voice, including voice sub-frame, dynamic signal to noise ratio estim
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
VoiceSignalCode
- 语音信号采集的matlab仿真(需自己采集音频信号)-Matlab simulation of audio signal acquisition
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
enframe
- matlab中,对语音信号分帧,以实现对语音信号的短时平稳过程的分析。-enframe
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