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| 言语信息处理的进展 | |
| 引用本文： | 蔡莲红,贾珈,郑方.言语信息处理的进展[J].中文信息学报,2011,25(6):137-142. |
| 作者姓名： | 蔡莲红 贾珈 郑方 |
| 作者单位： | 1. 清华大学 计算机科学与技术系,普适计算教育部重点实验室,清华信息科学与技术国家实验室(筹),北京 100084; 2. 清华大学 信息技术研究院语音和语言技术中心,北京 100084 |
| 基金项目： | 国家自然科学基金资助项目(61003094,60928005,60805008) |
| 摘 要： | 该文介绍了言语信息处理的进展,特别提到汉语言语处理的现状。言语信息处理涉及到言语识别、说话人识别、言语合成、言语知觉计算等。带口音和随意发音的言语识别有力的支持了语言学习与口语水平测评等应用;跨信道、环境噪音、多说话人、短语音、时变语音等因素存在的情况下提高识别正确率,是说话人识别的研究热点;言语合成主要关注多语言合成、情感言语合成、可视言语合成等;言语知觉计算开展了言语测听、噪声抑制算法、助听器频响补偿方法、语音信号增强算法等研究。将言语处理技术与语言、网络有效结合,促进了更加和谐的人机言语交互。 |
| 关 键 词： | 言语识别 说话人识别 言语合成 言语知觉计算 |
The Research Progress of Speech Information Processing |
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| CAI Lianhong,JIA Jia,ZHENG Fang.The Research Progress of Speech Information Processing[J].Journal of Chinese Information Processing,2011,25(6):137-142. | |
| Authors: | CAI Lianhong JIA Jia ZHENG Fang |
| Affiliation: | 1. Key Laboratory of Pervasive Computing, Ministry of Education, Tsinghua National Laboratory for Information Science and Technology (TNList), Departmetn of Computer Science and Technology, Tsinghua University, Beijing 100084, China; 2. Center for Speech and Language Technologies, Research Institute of Information Technology, Tsinghua University, Beijing 100084, China |
| Abstract: | This paper introduces the progress of speech information processing,especially the researches on Chinese speech processing.Speech information processing includes speech recognition,speaker recognition,speech synthesis and computational speech perception.Researches on speech recognition with accent and personal style support the systems of language learning and evaluation,while speaker recognition focuses on how to improve the performance in different conditions.Researches on speech synthesis pay more attent... |
| Keywords: | speech recognition speaker recognition speech synthesis computational speech perception |
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