摘要
语音识别系统的性能测试在整个语音识别系统开发过程中具有非常重要的作用。本文中主要介绍了一个语音识别系统测试平台的设计过程。该测试平台功能模块划分合理,接口稳定,能够灵活适用于多种语音识别系统的评测,有助于语音识别系统的开发。对平台中各个模块的功能以及模块间的接口进行了详细的介绍。此外,文中以测试一个特定说话人的孤立词语音识别系统为例,介绍了整个测试的流程。
Performance evaluation plays a crucial role in the development of speech recognition systems. This paper introduces the design of a platform for evaluating speech recognition systems. It is very helpful for effectively developing the performance of recognition systems and its interfaces are stable and flexible to most recognizers. The functions of each model of the evaluation platform are described in detail, as well as the interfaces between models. As an example, the procedure of evaluating a speaker-dependent Chinese commands recognition system is also described.
出处
《电讯技术》
北大核心
2003年第4期102-105,共4页
Telecommunication Engineering
