语音识别技术，通过人体发声将人们所说的话译成计算机语音，还可以将计算机语音读出来-Speech recognition technology, by human voice from the translation of what people say into a computer voice, computer speech can also be read out

摄像头人体识别源码 可识别人体动作。是一个不错的代码-Easy language source of human identification camera to recognize human action.