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Researcher · Tencent (China) · China

Wei Liu

Wei Liu publishes mostly in Computer Vision and Pattern Recognition, Media Technology and Artificial Intelligence, on topics such as Face and Expression Recognition, Video Surveillance and Tracking Methods and Image Processing Techniques and Applications.

World rank
#836,355
of 1,633,909 ranked researchers
Rank in China
#69,616
of 187,979
Works
30
Citations
90
Citations per work
3.0

What does Wei Liu research?

Computer Vision and Pattern Recognition: 44.4%Media Technology: 15.6%Artificial Intelligence: 11.1%Food Science: 2.2%other fields: 26.7%44%top field
Computer Vision and Pattern Recognition44.4%Media Technology15.6%Artificial Intelligence11.1%Food Science2.2%other fields26.7%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Computer Vision and Pattern Recognition44% of their works
  2. 2Media Technology16% of their works
  3. 3Artificial Intelligence11% of their works
  4. 4Food Science2% of their works
  5. 5Geology2% of their works
  6. 6Environmental Engineering2% of their works

Research topics

Which keywords describe Wei Liu's research?

The keywords of their largest research topics: Deep Learning, Sparse Representation, Convolutional Neural Networks, Face Recognition, Neural Networks, Wavelet Transform, Dimensionality Reduction and Feature Selection.

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 22 words, with their numbers
  1. Deep Learning94 topics
  2. Sparse Representation93 topics
  3. Convolutional Neural Networks73 topics
  4. Face Recognition62 topics
  5. Neural Networks52 topics
  6. Wavelet Transform52 topics
  7. Dimensionality Reduction41 topic
  8. Feature Selection41 topic
  9. Autofocusing31 topic
  10. Depth Estimation31 topic
  11. Image Fusion31 topic
  12. Multispectral31 topic
  13. Object Tracking31 topic
  14. Visual Tracking31 topic
  15. Age Estimation21 topic
  16. Facial Landmark Detection21 topic
  17. Image21 topic
  18. Image Denoising21 topic
  19. Sparse Representations21 topic
  20. Super-Resolution21 topic
  21. Food Production11 topic
  22. Mathematical Modeling11 topic

Where does Wei Liu work?

Wei Liu's main affiliation in the publication record is Tencent (China), China.

How many publications and citations does Wei Liu have?

Science Explorer counts 30 works and 90 citations for Wei Liu, ranking #836,355 of 1,633,909 researchers worldwide on the composite 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.

Other researchers named Wei Liu

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