Adjunct Staff

Dr Xufeng Lin

PhD, MEng, BEng

Adjunct Associate Lecturer in Computing

Xufeng Lin received his BEng degree in Electronic and Information Engineering with honours from the Hefei University of Technology, Hefei, China, in 2009, the MEng degree in Signal and Information Processing from the South China University of Technology, Guangzhou, China, in 2012, and the PhD degree in Computer Science from the University of Warwick, Coventry, UK, in 2016. He joined Charles Sturt University in February, 2017. His research interests include digital forensics, multimedia security, data mining, and machine learning.

  • Digital Forensics
  • Multimedia Security
  • Data Mining
  • Machine Learning

      Research Experience

  • Visiting Research Fellow, Research Center of Multimedia Information Security Detection and Intelligent Processing, hosted by Prof. Yongjian Hu, South China University of Technology, China, 20 March - 20 May, 2016. Funded by IDENTITY project through EU Horizon 2020-Marie Skodowska-Curie Actions-Research and Innovation Staff Exchange (RISE).
  • Visiting Researcher, Multimedia Signal Processing and Security Lab (WaveLab), hosted by Prof. Andreas Uhl, University of Salzburg, Austria, 1-30 May, 2015. Funded by European Cooperation in Science and Technology (COST) Action IC1106.
  • Visiting Researcher, Research Center of Multimedia Information Security Detection and Intelligent Processing, hosted by Prof. Yongjian Hu, South China University of Technology, China, 1-30 May, 2014. Funded by DIVEFOR project through EU FP7 Marie Curie Actions - Industry-Academia Partnerships and Pathways (IAPP).

    

    Associate Editor

  • Associate Editor: International Journal of Digital Crime and Forensics (Since 2016)

    Program Committees Member

  • The 4th International Workshop on Biometrics and Forensics (IWBF'17)

     Journal Reviewer

  • IEEE Signal Processing Letters (SPL)
  • EURASIP Journal on Image and Video Processing (JIVP)
  • IEEE Transactions on Information Forensics and Security (TIFS)

     Presentations and Demos

  • Invited talk, "Applications of Sensor Pattern Noise in Digital Image Forensics", Research Center of Multimedia Information Security Detection and Intelligent Processing, South China University of Technology, China, 7 April, 2016.
  • Invited demonstration, "Image Clustering based on Device Fingerprint", International Workshop on Biometrics and Forensics, Limassol, Cyprus, 3 March, 2016.
  • Oral presentation, "Enhancing Sensor Pattern Noise via Filtering Distortion Removal", The 12th International Summer School on Biometrics, Alghero, Italy, 23 June, 2015.
  • Invited talk, "Research Work on Digital Forensics", Research Center of Multimedia Information Security Detection and Intelligent Processing, South China University of Technology, China, 7 May, 2014.
  • Oral presentation, "Two Improved Forensic Methods of Detecting Contrast Enhancement in Digital Images", SPIE International Conference on Media Watermarking, Security, and Forensics, San Francisco, California, US, 4 February, 2014.
  • Oral presentation, "Exposing Image Forgery through the Detection of Contrast Enhancement", IEEE International Conference on Image Processing, Melbourne, Australia, 17 September, 2013.

     Book Chapters

  1. Xufeng Lin and Chang-Tsun Li, "Image Provenance Inference Through Content-Based Device Fingerprint Analysis", in Computational Methods in Information Security: Algorithms, Technologies and Applications, ed. by A. I. Awad, N. Yen, and M. Fairhurst, Institution of Engineering and Technology (IET), 2017.

     Journal papers

  1. Xufeng Lin and Chang-Tsun Li, "Large-Scale Image Clustering Based on Camera Fingerprints", IEEE Transactions on Information Forensics and Security, vol. 12, no. 4, pp. 793 – 808, April 2017.
  1. Xufeng Lin and Chang-Tsun Li, "Enhancing Sensor Pattern Noise via Filtering Distortion Removal", IEEE Signal Processing Letters, 23(3):381-385, 2016.
  2. Xufeng Lin and Chang-Tsun Li, "Preprocessing Sensor Pattern Noise via Spectrum Equalization", IEEE Transactions on Information Forensics and Security, 11(1):126-140, 2016.
  3. Lin Xufeng, Liu Beibei, and Hu Yongjian, ''Camera source identification based on relationship between color channels." Journal of Shandong University (Engineering Science), 42(3): 18-24, 2012.
  4. Yongjian Hu, Chang-Tsun Li, Changhui Zhou, and Xufeng Lin, ''Source Camera Identification Issues: Forensic Features Selection and Robustness.'' International Journal of Digital Crime and Forensics, 3(4): 1-15, 2011. 

     Conference papers

  1. Xufeng Lin and Chang-Tsun Li, "Refining PRNU-Based Detection of Image Forgeries," in Proceedings of IEEE Digital Media & Academic Forum, pages 222-226, 2016.
  2. Xufeng Lin and Chang-Tsun Li, "Two Improved Forensic Methods of Detecting Contrast Ehancement in Digital Images", in Proceedings of SPIE international conference on Media Watermarking, Security, and Forensics, Feb. 5th, 2014, San Francisco, California, US. 
  3. Xufeng Lin, Chang-Tsun Li, and Yongjian Hu, "Exposing Image Forgery through the Detection of Contrast Enhancement", in Proceedings of IEEE International Conference on Image Processing, September 15-18, 2013, Melbourne, Australia. 
  4. Yongjian Hu, Chang-Tsun Li, Xufeng Lin, and Bei-Bei Liu, ''An Improved Algorithm for Camera Model Identification Using Inter-channel Demosaicking Traces.'' in Proceedings of 8th International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP), Greece, 18-20 Jul, 2012. 
  5. Yongjian Hu, Chang-Tsun Li, Changhui Zhou, and Xufeng Lin, ''Issues on Selecting Image Features for Robust Source Camera Identification.'' 6th International Annual Workshop on Digital Forensics and Incident Analysis, London, UK, 7-8 Jul 2011.

     Patent

  1. Xufeng Lin and Chang-Tsun Li, "Clustering Images Based on Camera Fingerprints", UK patent application GB1515615.1 (pending)

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