项目名称: 面向非特定说话人的实用情感语音特征分析与识别的关键技术及应用研究
项目编号: No.61273266
项目类型: 面上项目
立项/批准年度: 2013
项目学科: 自动化技术、计算机技术
项目作者: 赵力
作者单位: 东南大学
项目金额: 81万元
中文摘要: 十几年来情感语音信息处理的研究活动主要集中在对几种基本情感的理论性探讨上,没有真正面向实际应用。本项目首次提出实用情感语音信息处理的问题,拟从工程信息处理的角度,以航天员工作情绪监测和电话客服人员工作态度监测为应用背景,研究实环境下面向非特定说话人的实用情感语音特征分析与识别处理的关键技术及应用课题,具体包括:实用情感语音信息数据库的建立与完善;实用情感语音特征的分析和提取的研究;实用语音情感信息特征的变换、加工和表现方法的研究;实用情感语音信息的模型化方法的研究;实用情感语音的识别算法的研究。可以预计,本项目的研究成果将有力的促进和推动语音情感识别理论的发展,加快语音情感识别的实用化进程,其在信息科学的其它领域也有广泛应用前景,具有重要的理论意义和实际应用价值。
中文关键词: 实用情感语音;特征分析;识别;非特定说话人;
英文摘要: In recent years, research of the speech emotion processing focus on the theoritical exploration of several kinds of basic emotions, not considering issues of applications. In this proposal, we propose the topic of practical speech emotion information processing for the first time. Based on the background of the working emotion detection of astronauts and working attitude detection of telephone customer service, we plan to research the practical speech emotion feature analysis and recognition for non-specific speaker. It concluds: the establishment of practical speech emotion database; the research of feature analysis and extaction for practical speech emotionn; the research of feature transform, processing and representation method for the practical speech emotion; the research of model-based approaches for practical speech emotion; the research of recognitions for practical speech emotion. The research results not only promote the development of speech emotion theory, but also speed up the practical process of speech emotion recognition, and have broad application prospects in other domains of information science. Therefore, this proposal has important theoretical significance and practical application value.
英文关键词: practical speech emotion;feature analysis;recognition;non-specific speaker;