| 语音语法在VoiceXML中的应用 |
| |
| 引用本文： | 李永涛 汪林林. 语音语法在VoiceXML中的应用[J]. 计算机科学, 2005, 32(8): 106-108 |
| |
| 作者姓名： | 李永涛 汪林林 |
| |
| 作者单位： | 重庆邮电学院软件学院,重庆,400065;重庆邮电学院软件学院,重庆,400065 |
| |
| 摘 要： | 语音语法是ASR的重要参考依据，在基于VoiceXML的语音增值业务中应用越来越广泛。本文首先介绍VoiceXML与语法的关系，然后描述了语音识别原理，并推导出常用的Nuance语法形式逻辑表达式。在此基础上，我们成功构建了一个极具应用价值和市场前景的VAD系统，并着重阐述了其中语音语法的应用。
|
| 关 键 词： | VoiceXML DTMF ASR VAD 语音语法 |
The Application of Speech Grammar in VoiceXML |
| |
| Li YongTao;Wang LinLin. The Application of Speech Grammar in VoiceXML[J]. Computer Science, 2005, 32(8): 106-108 |
| |
| Authors: | Li YongTao Wang LinLin |
| |
| Abstract: | Speech Grammar is the important reference frame of ASR, and it is more and more popular in the Voice value-added services based on VoiceXML. The paper introduces the relationship between VoiceXML and Grammar at first, then describes the principle of ASR,and deduces the common formal logic of Nuance speech grammar. Having these, we construct a VAD System, which is very useful and has a very broad market prospect, and emphasis on the using of speech grammar in it. |
| |
| Keywords: | VoiceXML DTMF ASR VAD Speech grammar |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
点击此处可从《计算机科学》下载全文 |
