语音识别程序，通过麦克风输入语音信号，系统会识别语音，并跟读。...

不错的FIR滤波器源代码！-good FIR filter source code!

具有浮点指令的g.729语音压缩编码，符合ITU-T G.729 Annex C 规范，通过修改makefile可以支持windows/linux/solaris等操作系统，仅需要很少的更改就可以应用到voip领域-With floating-point instructions G.729 voice compression coding, in line with the ITU-T G.729 Annex C specification by modifying the makefile to support windows/linux/solaris and other operating systems, only a small change on the field can be applied to voip

语音识别程序，通过麦克风输入语音信号，系统会识别语音，并跟读。-speech recognition process, through the microphone input speech signal, the system will identify voice, and impersonally.

HMM 自学教程.适用于初学者进行阅读和学习。简易资料。-HMM introduction for self learn

aa3qw压缩算法1234567890 -aa3qw compression algorithm 1234567890 1234567890

此程序提供一个类来计算快速傅里叶变换(FFT) 计算离散傅里叶变换(DFT) 和它的逆矩阵。

极小边际熵等价于叉四阶累积量的平方和最小。通过迭代使四阶累积矩阵对角化，实现交叉四阶累积量的平方和的极小化。他是语音识别的重要预处理算法-minimum entropy equivalent to the marginal four bands fork cumulative amount of square and smallest. Through iterative four bands so that the cumulative matrix diagonalization, four bands to achieve cross-cumulative amount of square and the minimization. He is an important voice recognition algorithm pretreatment

采样小波包分解语音信号，分解为3层，并求出分解系数-Speech signal using wavelet packet decomposition，decomposing 6 level，and attain decomposition coefficient

OggVorbis-win32sdk-1.0.zip开发工具包-OggVorbis- win32sdk- 1.0.zip Development Kit

为了实现高速语音特征参数的提取，在分析了美尔频率倒谱特征参数提取算法的基础上，提出了算法的硬件 设计方案，介绍了各模块的设计原理。该方案增加了语音激活检测功能，可对语音信号中的噪音帧进行检测，提高了特征参 数的可靠性。-In order to achieve high-speed voice characteristic parameter extraction, in the analysis of Mel frequency cepstral feature extraction algorithm is proposed based on the algorithm the hardware Design, describes the design principles of each module. The program increased the Voice Activity Detection feature, which allows voice signals to detect the noise frame to improve the characteristic parameters The number of reliability.