• About Us


Lab Introduction

Human-Computer Speech Interaction Lab at Tsinghua University (THUHCSI) targets artificial intelligence (AI) technologies for smart voice user interface (VUI). We specializes in speech synthesis, speech recognition, speaker recognition, speech enhancement, affective computing, natural launguage understanding and generation, multimodal multimedia information processing. THUHCSI jointly establishes "Tsinghua-CUHK Joint Research Center for Media Sciences, Technologies and Systems" with Faculty of Engineering of The Chinese University of Hong Kong since 2006. It showcases Guangdong-Hong Kong, Shenzhen-Hong Kong collaborative example in science and technology initiative promoted by Shenzhen municipal government.

THUHCSI took lead or particiapated in series of projects, including National Key Technology R&D Program, National High-tech R&D Program (863 Program), National Key Basic Research Project Program (973 Program), National Natural Science Foundation of China (NSFC), as well as NSFC-RGC (Research Grants Council of Hong Kong) joint research scheme. THUHCSI also has diversified collaborations with major academic instistutions and industrial partners, e.g. Microsoft, Tencent, ByteDance, XVerse, MI, TAL, Databaker.

THUHCSI received the 2009 and 2016 Ministry of Education (MoE) Higher Education Outstanding Scientific Research Output Award in Technological Advancements. THUHCSI owned more than 20 patents, and published more than 100 papers on peer-reviewed international conferences and journals, including IEEE/ACM TASLP, TAC, TMM, AAAI, ACM Multimedia, IJCAI, EMNLP, ICASSP, INTERSPEECH, ICME, ICIP, etc.

Dozens of master and PhD students have graduated from THUHCSI. Many of them won several honors such as Outstanding Dissertation of Tsinghua University, Outstanding Graduate Students, etc.




多次荣获教育部科技进步奖等部委级以上奖项。在IEEE/ACM TASLP、TAC、TMM、AAAI、ACM Multimedia、IJCAI、EMNLP、ICASSP、INTERSPEECH、ICME、ICIP等国内外主流学术刊物和会议上发表论文100余篇。拥有发明专利20余项。


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  • Room 1701, Information Building, Tsinghua Campus, The University Town, Shenzhen 518055, China
  • 深圳市南山区西丽大学城清华校区信息大楼1701