Prof. Cary, Chengqing Li
M.Sc. ZJU, Ph.D. CityU, SMIEEE


Department of Cyber Security
Hunan University, Changsha 410082, China
Email: ChengqinggATgmail.com

Research Interests

Multimedia security: multimedia privacy protection, design and analysis of image/video encryption schemes

Chaos: complex networks analysis, chaotic dynamics

Security-oriented signal processing and network analysis

Scientometrics

Citations.Google h-index: 25 (local copy)

Web of Science h-index: 20 CitationReport ESI Top Cited Papers

AuthID.Scopus.Elsevier h-index: 22 (local copy)

Representative Papers

  1. Chengqing Li, Dongdong Lin, Jinhu L,
    "Cryptanalyzing an image scrambling encryption algorithm of pixel bits,"
    IEEE MultiMedia, vol. 3, pp. 64-71, 2017 doi PDF Codes

  2. Qianxue Wang, Simin Yu, Chengqing Li, Jinhu L, Xiaole Fang, Christophe Guyeux, Jacques M. Bahi,
    "Theoretical
    design and FPGA-based implementation of higher-dimensional digital chaotic systems,"
    IEEE Transactions on Circuits and Systems I: Regular Papers,
    vol. 63, no. 3
    , pp. 401-412, 2016 doi PDF [ESI Highly Cited Paper]

  3. Kongfeng Zhu, Chengqing Li, Vijayan Asari, Dietmar Saupe,
    "No-reference video quality assessment based on artifact measurement and statistical analysis,"
    IEEE Transactions on Circuits and Systems for Video Technology, vol. 25, no. 4, pp. 533-546, 2015 doi Codes

  4. Shujun Li, Chengqing Li, Kwok-Tung Lo, Guanrong Chen,
    "
    Cryptanalyzing an encryption scheme based on blind source separation,"
    IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 55, no. 4, pp. 1055-1063, May 2008 IEEE doi PDF

  5. Shujun Li, Chengqing Li, Kwok-Tung Lo, Guanrong Chen,
    "
    Cryptanalysis of an image scrambling scheme without bandwidth expansion,"
    IEEE Transactions on Circuits and Systems for Video Technology, vol. 18, no. 3, 338-349, Mar 2008 IEEE doi PDF

  6. Chengqing Li, Kwok-Tung Lo,
    "
    Optimal quantitative cryptanalysis of permutation-only multimedia ciphers against plaintext attacks,"
    Signal Processing, vol. 91, no. 4, pp. 949-954, Apr 2011, Elsevier doi PDF

  7. Chengqing Li, Shujun Li, Muhammad Asim, Juana Nunez, Gonzalo Alvarez, Guanrong Chen,
    "On the security defects of an image encryption scheme,"
    Image and Vision Computing, vol. 27, no. 9, pp. 1371-1381, Aug 2009 Elsevier doi PDF

  8. Chengqing Li,
    Cracking a hierarchical chaotic image encryption algorithm based on permutation,
    Signal Processing, vol. 118, pp. 203
    -210, Jan 2016 doi [ESI Highly Cited Paper]

  9. Eric Yong Xie, Chengqing Li*, Simin Yu, Jinhu L,
    On the cryptanalysis of Fridrich's chaotic image encryption
    scheme,
    Signal Processing, vol. 132, pp. 150-154, Mar 2017
    doi [ESI Highly Cited Paper]

Editorship
Work/Visit Experiences
Awards
Research Grants
  • PI, Data-driven security analysis and design of image privacy protection schemes, Jan 2018-Dec 2021
    General program of National Natural Science Foundation of China (no.
    61772447)
  • PI, Cryptanalysis and design of digital chaotic ciphers, Jan 2015-Dec 2017
    The Distinguished Young Scholar Program, Provincial Natural Science Foundation of Hunan, China
  • PI, Dynamical degradation of chaotic systems in digital domain, Apr 2012-Mar 2014
    Joint program of National Natural Science Foundation of China and Royal Society, UK
Technical Program Committee
Membership
Refereed Journals

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Updated on Dec 12, 2017