Matlab 语音工具箱

语音信号分离的ICA算法。卡达索供稿

语音识别中经典的HMM算法，包括产生序列、测试和参数训练，由C语言编写。- In speech recognition classical HMM algorithm, including has the sequence, the test and the parameter training, compiles by the C language.

采用小波变换实现带噪语音信号的增强，供参考-Wavelet transform realize Noisy speech signal enhancement, for reference

提供了segmantal SNR及IS的计算代码，用于语音增强后评价用。-Provided segmantal SNR and IS calculation code for speech enhancement with post-evaluation.

基于matlab的自适应仿真，其算法都是LMS算法，有系统辨识，噪声对消，自适应滤波器，陷波器，图像的DCT变换-adaptive emulation based on LMS,include system recognise,noise canceler,adaptive filter,dct transform

ITU-T G.729B标准源代码解码端，已创建工程文件，方便初学者，已测试，运行良好-ITU-T G.729B standard decoder source code, project files have been created for beginners, have been tested, well-functioning

简洁适用的基音周期提取程序,采用自相关和平均幅度差函数相结合的方法-Simple application of the pitch period extraction procedures, the use of auto-correlation and the average magnitude difference function method of combining

AR模形拟合工具，提供AR模型的拟合与模拟-AR model

对不同特征进行融合，得到更好的语音特征，识别率高。-Integration of different features, better voice features, a high recognition rate.

包含G723 G729 Gsm iLBC PCM音频编码的动态库-Containing G723 G729 Gsm iLBC PCM audio coding dynamic database