Changsong LIU
![]() |
- Associate Professor
- Supervisor of Doctorate Candidates
- Supervisor of Master's Candidates
- Name (Simplified Chinese):Changsong LIU
- Name (English):Changsong LIU
- E-Mail:
- Date of Employment:1992-03-01
- School/Department:Tsinghua University
- Degree:Doctoral degree
- Professional Title:Associate Professor
- Status:Employed
- Alma Mater:清华大学
- Teacher College:DZGCX

- ZipCode:
- Fax:
- PostalAddress:
- OfficePhone:
- Email:
- Profile
- Research Focus
- Honors & Awards
- Social Affiliations
His research centers on Computer Vision, Pattern Recognition, and Embedded Systems. His primary interests include image and Document recognition, biometric identification, intelligent health monitoring systems, and the modernization of Traditional Chinese Medicine (TCM).
As a Principal Investigator (PI), he has led key national research projects, including those funded by the National High-tech R&D Program (863 Program) and the National Natural Science Foundation of China (NSFC). He is a three-time recipient of the State Science and Technology Progress Award (Second Class: 1999, 2004, 2008) and has received eight provincial and ministerial-level science and technology awards. He has published over 150 academic papers and holds more than 40 granted patents. In 2008, he was selected for the Ministry of Education's "Program for New Century Excellent Talents."
His research is strongly oriented towards practical applications, and he has an exceptional track record in technology transfer. Since 1998, he has spearheaded the development of influential systems such as the Tsinghua TH-OCR, Wintone/Unisplendour handwriting recognition, VAT invoice recognition, license plate recognition, and multi-spectral banknote authentication. These technologies have all achieved widespread industrial application and have been licensed to a number of world-leading companies, including Microsoft, HP, Xerox, Nokia, Siemens, Samsung, Huawei, Tencent, Baidu, and Alibaba Cloud.
- CAA智能健康与生物信息专委会委员
- CSIG-文档图像分析与识别专委会委员
- Reviewer, Pattern Recognition, Elsevier
- Reviewer, Image and Vision Computing Journal, Elsevier
- Member, IEEE

1.2000.1-2007.1
Tsinghua University | Electronic Engineering | Doctoral degree
2.1992.1-1995.1
Tsinghua University | Electronic Engineering | Master's Degree in Science
3.1987.1-1992.1
Tsinghua University | Electrical Engineering + Engineering Mechanics | Bachelor's Degree in Engineering

1.2002.1-Now
Tsinghua University | Dept. of Electronic Engineering | Associate Professor
2.1995.1-2002.1
Tsinghua University | Dept. of Electronic Engineering | Lecture and Assistant Professor

No content

No content