介绍了MATLAB 环境下的语音识别系统, 阐述了具体的实现过程。采用离散隐马尔科夫模型, 为提高识别率采用男女2 套参数, 对离散隐马尔科夫模型在实际语音识别系统中遇到的问题进行分析, 并给出相应的解决办法-】A digital speech recognition system and its realization course are introduced in the MATLAB environment.

The DHMM(Discrete Hidden Markov Model) and two sets of parameters for male and female are used to improve

the recognition accuracy. Some problems when DHMM is used in speech recognition system are analyzed and the

corresponding solutions are provided.