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Chang-Tsun Li

Chang-Tsun Li


Professor, EU Marie Curie Fellow, Fellow of the British Computer Society (FBCS)


Computer Science
Room CS228
Department of Computer Science
University of Warwick
Tel: 024 7657 3794
Fax: 024 7657 3024



Information Security & Forensics, Big Data, Machine Learning, Data Mining, Multimodal Biometrics, Pattern Recognition, Bioinformatics, Computer Vision, Image Processing, Content-Based Image Retrieval.


Chang-Tsun Li received the B.E. degree in electrical engineering from Chung-Cheng Institute of Technology (CCIT), National Defense University, Taiwan, in 1987, the M.S. degree in computer science from U.S. Naval Postgraduate School, USA, in 1992, and the Ph.D. degree in computer science from the University of Warwick, UK, in 1998. He was an associate professor of the Department of Electrical Engineering at CCIT during 1998-2002 and a visiting professor of the Department of Computer Science at U.S. Naval Postgraduate School in the second half of 2001. He is currently a professor of the Department of Computer Science at the University of Warwick, UK. He was Editor-in-Chief of the International Journal of Digital Crime and Forensics (2009 ? 2013) and is currently Associate Editor of the EURASIP Journal of Image and Video Processing (JIVP), Associate Editor-in-Chief of International Journal of Biometrics and Bioinformatics (IJBB) and Associate of Editor of Human-centric Computing and Information Sciences (HCIS). He has involved in the organisation of a number of international conferences and workshops and also served as member of the international program committees for several international conferences. He is also the coordinator of the international joint project entitled Digital Image and Video Forensics funded through the Marie Curie Industry-Academia Partnerships and Pathways (IAPP) under the EU's Seventh Framework Programme (FP7) from June 2010 to may 2014. His research interests include digital forensics, biometrics, multimedia security, bioinformatics, computer vision, image processing, pattern recognition, evolutionary computation, machine learning and content-based image retrieval.


  • Integrating Biometrics and Forensics for the Digital Age (COST Action IC1106), Funded by: European Cooperation in Science and Technology (COST), Project Start Date: 14/03/2012 Project End Date: 13/03/2016
  • Non-Intrusive Multimedia Authentication and Integrity Verification (EPSRC Industrial CASE Award), Funded by: EPSRC & Forensic Pathway Ltd, Project Start Date: 01/04/2012 Project End Date: 31/07/2015


  • Guan, Y., Li, C.-T. and Roli, F. (2015) 'On Reducing the Effect of Covariate Factors in Gait Recognition: a Classifier Ensemble Method' IEEE Transactions On Pattern Analysis And Machine Intelligence 37 [article]
  • Li, C.-T. and Li, Y. (2012) 'Color-Decoupled Photo Response Non-Uniformity for Digital Image Forensics' IEEE Transactions on Circuits and Systems for Video Technology 22 (2), 260 - 271 [article]
  • Wei X., Li C.-T., Lei Z., Yi D. and S. Z. Li (2014) 'Dynamic Image-to-Class Warping for Occluded Face Recognition' IEEE Transactions on Information Forensics and Security 9 (12), [article]
  • Li, C. -T. (2010) 'Source camera identification using enhanced sensor pattern noise' IEEE Transactions on Information Forensics and Security 5 (2), 280 - 287 [article]
  • Yang, Y., Sun, X., Yang, H., Li, C.-T., and Xiao, R. (2009) 'A contrast-sensitive reversible visible image watermarking technique' IEEE Transactions on Circuits and Systems for Video Technology 19 (5), 656 - 667 [article]


  • Digital Image Authentication, Date of Completion: 2010
  • From Gene-Expressions to Pathways, Date of Completion: 2009
  • Statistical Inference from Large-Scale Genomic Data, Date of Completion: 2009
  • Content-Based Mammogram Retrieval, Date of Completion: 2008
  • CBIR Approaches to Building Image Retrieval Based on Linear Edge Distribution in the Hough Domain, Date of Completion: 2007
  • Wavelet-based Fragile Watermarking for Image Authentication, Date of Completion: 2005
  • Fragile Watermarking Exploiting Non-deterministic Information for Image Authentication, Date of Completion: 2005
  • Detecting Human Faces in Colour Images, Date of Completion: 2005
  • Image Authentication and Integrity Verification, Date of Completion: 2002
  • Fragile Watermarking Scheme for Image Authentication, Date of Completion: 2001
  • Texture Segmentation Using Adaptive Genetic Algorithm, Date of Completion: 2001
  • Digital Forensic Knowledge Management

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Professional Activities

Digital Forensics Lab

Multimedia Processing and Computer Vision Lab








The Royal Society

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