资源列表
hhspectrum
- 关于希尔伯特黄频谱的计算程序,提取的频谱信息可用于语音识别、故障检测等。-on Hilbert Huang spectrum calculation procedures to extract information of the spectrum can be used for voice recognition, fault detection.
F0F1F2F3
- 语音情感是别中经常用到的基频F0和前三个共振峰F1F2F3的提取程序,并把引用的辅助函数nanmax.m,nanmean.m,nanmin.m一并附上。直接调用demo01.m即可。-emotional voice is not often used in the fundamental frequency F0 and the former three formant F1F2F3 the process of extraction, and the auxiliary function in
psola
- psola算法的设计与实现,经过调试已经可以运行
kpca
- 核主成分分析法,用matlab实现,极为精彩.不可错过
利用LMS和DFE两种算法进行均衡matlab的程序
- 利用LMS和DFE两种算法进行均衡matlab的程序。很有学习价值!,LMS and DFE using a balanced two algorithms matlab procedures. Great learning value!
BSS_FastICA_matlab.用于盲信号分离的独立分量分析和主元分量分解
- 用于盲信号分离的独立分量分析和主元分量分解以及独立分量分解的代码,For Blind Signal Separation of independent component analysis and principal component decomposition and independent component decomposition of the code
BBS(3channls)
- 用MATLAB来实现3个通道的语音盲源分离 有源语音信号时实验结果图-To use MATLAB to achieve three-channel blind source separation of the active voice when the voice signal experimental results Figure
hmm
- 基于语音信号工具箱的隐马尔科夫HMM模型的说话人识别,请联系lishicheng64@126.com-Speech signal based on HMM toolbox Hidden Markov Model speaker recognition, please contact lishicheng64@126.com
dtw
- dtw文件是运用DTW算法实现安静环境下语音识别的。其中vad.m是端点检测程序;lpc.m是计算LPC参数的程序;lpc21lpcc.m是计算LPCC参数的程序;mfcc.m是计算MFCC参数的程序;dtw.m是实现经典DTW算法的程序;dtw2.m是实现高效DTW算法的程序,testdtw.m是最终测试程序,其中可以通过改变其中的特征参数名选择不同的特征参数。-dtw file DTW algorithm is to use speech recognition in quiet envir
KSVDchaotic
- 语音压缩感知,观测矩阵采用混沌序列,稀疏字典采用KSVD训练得到。-compressed sensing with chaotic sequence and K-SVD
COUPLE
- COUPLE是声场中计算耦合简正波的工具,可以根据输入的海洋环境信息和阵元信息求出声场中的本征函数和耦合简正波系数,进而合成声场,适合于水深缓慢变化(斜坡)的情况,内含说明文件一份(输入、输出文件的解释)-COUPLE is a tool for sound field calculation coupled normal mode, you can ask to speak field eigenfunctions and coupled normal mode coefficients ba
LBM复杂曲面边界绕流
- 利用LBM方法处理复杂曲面边界,复杂边界处理一直是LBM的关键问题,利用c++边界调用子函数库,内部参数请参考附带文献