摘要
本文对语言声学与内容理解研究的最新进展进行综述。首先介绍人类的言语的产生、感知以及声学分析方面的进展,接着分别介绍采用计算机来对语音中的各种信息进行抽取(包括语音、说话人和语种识别)和内容分析与理解(包括文档内容分析和理解与对话)的最新成果,最后对语言声学与内容理解的研究进行了总结和展望。
In this paper the latest progress in the study of speech acoustics and content understanding is presented.First the production and perception of speech by humans and acoustic analysis are introduced.Then the processing of speech by computers,including speech,speaker and language recognition,and content analysis and understanding,including spoken document content analysis and spoken language understanding and dialogue,are covered.Finally some conclusions and open problems are discussed.
出处
《应用声学》
CSCD
北大核心
2012年第1期35-41,共7页
Journal of Applied Acoustics
基金
国家自然科学基金(No.10925419
90920302
10874203
60875014
61072124
11074275
11161140319)
关键词
语言声学
语音信息提取
口语内容理解
Speech acoustics,Speech information extraction,Spoken content understanding
