摘要
随着信息技术的发展,对人机交互能力的要求不断提高,情感信息处理已成为提高人机交互能力的一个重要课题。文中介绍了近年来国内外在语音信号中的情感特征分析和识别的研究概况,讨论了存在的一些问题和今后需要进一步研究的课题。
Human-machine interface grows its importance in accordance with the development of information com-munication services.It indicates that the role of emotion in human cognition is essential.Emotions play a critical role in rational decision-making,in perception,in human interaction,and in human intelligence.In this paper,we summarize the development about the emo tional feature analysis and emotion recognition of speech in recent years,and some problems that have not been solved and the future works in this field will be discussed in the end.It establishes challenges and future directions for this emerging field.[
出处
《电声技术》
北大核心
2004年第3期30-34,38,共6页
Audio Engineering
基金
教育部<面向21世纪教育振兴行动计划>资助.
