资源列表
MFCCfinal
- 梅尔倒谱系数，用于计算语音信号的特征系数，然后使用这些特征系数对语音信号进行重建-MFCC，one algorithme to calculater the feature of voice signal, ad we can use these features to reconstruct voice signal
pr2_4_1
- 语谱图，分析语音的短时频谱随时间变化的关系，深色地方声音强-Language spectrum, analysis of the short time spectrum of the voice of the relationship between time and dark places strong voice
yuyinshibie1
- 语音识别的基于ｄｔｗ的动态时间归整ＧＵＩ源码-Speech recognition based on dynamic time dtw normalized whole GUI source
asrdemo
- 语音识别技术，通过人体发声将人们所说的话译成计算机语音，还可以将计算机语音读出来-Speech recognition technology, by human voice from the translation of what people say into a computer voice, computer speech can also be read out
proclpc
- 本源程序为线性预测分析源程序 可以求得线性预测差值-The source code for the linear prediction analysis of source code can be obtained linear prediction difference
HW_LPC
- LPCcode(自己寫的,可能有點冗長)用於語音辨識求LPC參數-LPCcode (wrote it myself, may be a bit long) for the LPC parameters for speech recognition
speechSDK_example
- 微软语音朗读简化版，先安装speechSDK5.1-read simplified, install speechSDK5.1
nlms2
- 做二维NLMS自适应信道估计的matlab仿真程序-do 2D NLMS adaptive channel estimation of Matlab simulation program
ML
- 基于最大似然估计的独立分量分析算法，包括随机梯度算法，相对梯度算法，快速不动点算法3个程序-Based on maximum likelihood estimation of independent component analysis algorithms, including stochastic gradient algorithm, the relative gradient algorithm, fast fixed-point algorithm for three programs
lpc_map_2
- 该程序是线形预测LPC程序,它使用于单通道的语音增强,可取得不错的效果!-The procedure is linear prediction LPC program that used in single-channel speech enhancement can be obtained good results!
LMS
- 使用matlab开发的自适应滤波器文件，现代信号处理的学生可以借鉴一个！
SpeechAddNoise_matlab
- noisegen.m：生成白噪声并按照指定信噪比对语音进行加噪； add_noisem.m：使用输入的噪音按照指定信噪比对语音进加噪； SNR_singlech.m：输入纯净语音和加噪后的语音，计算其信噪比； my_add_noise.m：调用上述函数进行加噪操作；-noisegen.m: white noise generated by the specified signal to noise ratio of the speech plus noise add_noisem.