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Researcher · Xiangtan University · China

Chengqing Li

Chengqing Li publishes mostly in Computer Vision and Pattern Recognition, Artificial Intelligence and Computational Theory and Mathematics, on topics such as Chaos-based Image/Signal Encryption, Advanced Steganography and Watermarking Techniques and Cellular Automata and Applications.

ORCID 0000-0002-5385-7644 OpenAlex
World rank
#83,424
of 7,710,434 ranked researchers
Rank in China
#6,906
of 978,568
Works
140
Citations
5.3k
Citations per work
38.2
h-index
39
i10-index 62Top 2.5% in Computer Vision and Pattern Recognition
Chengqing Li

What does Chengqing Li research?

Chengqing Li's work is mostly in Computer Science (65%), Mathematics (7%), Physics and Astronomy (5%).

Physical Sciences: 107 works · 76.7% of their workComputer Science: 91 works · 65.1% of their workComputer Vision and Pattern Recognition: 50 works · 35.6% of their workArtificial Intelligence: 29 works · 20.4% of their workComputational Theory and Mathematics: 13 works · 9.1% of their workMathematics: 10 works · 6.9% of their workMathematical Physics: 10 works · 6.9% of their workPhysics and Astronomy: 7 works · 4.7% of their workStatistical and Nonlinear Physics: 7 works · 4.7% of their workEverything else: 29 works · 20.4% of their workHealth Sciences: 4 works · 2.9% of their workMedicine: 4 works · 2.9% of their workOncology: 4 works · 2.9% of their workTHEIR WORKChengqing Li140works
Physical Sciences77%Health Sciences3%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Computer Science9165.1%
    2. Mathematics106.9%
    3. Physics and Astronomy74.7%
  2. Everything else2920.4%
    1. Medicine42.9%
  1. 1Computer Vision and Pattern Recognition36% of their works
  2. 2Artificial Intelligence20% of their works
  3. 3Computational Theory and Mathematics9% of their works
  4. 4Mathematical Physics7% of their works
  5. 5Statistical and Nonlinear Physics5% of their works
  6. 6Oncology3% of their works

Research topics

Which keywords describe Chengqing Li's research?

The keywords of their largest research topics: Chaos, Cryptanalysis, Security Analysis, Chaotic Maps, Image Encryption, Complex Systems, Reversible Data Embedding and Steganography.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 20 words, with their numbers
  1. Chaos1253 topics
  2. Cryptanalysis1162 topics
  3. Security Analysis1162 topics
  4. Chaotic Maps851 topic
  5. Image Encryption851 topic
  6. Complex Systems462 topics
  7. Reversible Data Embedding361 topic
  8. Steganography361 topic
  9. Cellular Automata321 topic
  10. Computation321 topic
  11. Block Ciphers311 topic
  12. Hash Functions311 topic
  13. Dynamical Systems261 topic
  14. Fractals261 topic
  15. Cryptography191 topic
  16. Error-Correcting Codes191 topic
  17. Nonlinear Dynamics141 topic
  18. Synchronization141 topic
  19. Pancreatic Cancer101 topic
  20. Surgical Complications101 topic

Where does Chengqing Li work?

Chengqing Li's main affiliation in the publication record is Xiangtan University, China.

How many publications and citations does Chengqing Li have?

OpenAlex counts 140 works and 5,349 citations for Chengqing Li, an h-index of 39, ranking #83,424 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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