这个是我用ni公司的虚拟仪器软件labview做的一些关于语音识别的程序，不知道大家有没有用的，呵呵。...

This function computes autocorrelation with a biased scaling.

此程序为自相关法进行基音检测的程序，主要应用于语音识别。-program for petch detection using auto-correlation method, mainly for speech recognition

程序名：Guard.c //该程序是特定人语音识别 //在程序中通过三条语句的训练演示特定人连续音识别，其中第一条语句为触发命令。 //在程序开始首先训练触发命令，然后提示训练两条命令，训练完毕开始语音识别。 //当识别出触发名称后，发布命令则会听到应答-procedures Name : Guard.c// The procedure is a specific person voice recognition// procedures adopted by the three phrases of training people for a specific demonstration of the sound recognition, the first of which triggered an order for the statement.// First in the beginning of the proceedings training trigger orders, and then suggested training two orders completion of the training started to voice recognition.// Trigger out when name recognition, will be issued an order to hear responses

语音降噪的M程序，原信号加噪声，进行滤波得出原始信号-M procedures, the original signal plus noise, obtained the original signal filtering

EC的语音编解码-EC voice codec

关于非特定人的语音识别代码，用c语言编写，可以移植到各种嵌入式平台，采用HMM模型，包含前向，后向，维特比算法等详细代码，运行通过，可以用， 适合初学者，有助于语音识别的开发。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。

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.

Speech Recognition system using HMM...includes Viterbi , Forwarding and Backtracking Algorithm

用matlab录音的程序，可实现。快下啊 -using Matlab recording procedures can be realized. Express under ah!