摘要
语音识别技术的基本任务是将人说话发出的声波信号转换成为一种能够表达口语消息的符号序列。关于语音识别的研究从二十世纪50年代开始到现在的半个多世纪里一直非常活跃。本文将从语音识别的方法、技术原理和发展趋势等多方面进行阐述,便于读者全面了解语音识别现阶段的技术成果和未来走势。
The basic task of voice identification is to transfer speaker’s voice to a sort of oral signal. Studies on voice identifi cation have been kept active from the beginning of 1950s to the nowadays. This article will illustrate from the method of voice identification,technical principle and development trend,etc,so as to help readers know achievements of the voice identification in the current stage and its bright future.
