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Researcher · Tencent (China) · China

Wei Liu

Wei Liu publishes mostly in Computer Vision and Pattern Recognition, Artificial Intelligence and Aerospace Engineering, on topics such as Advanced Image and Video Retrieval Techniques, Video Surveillance and Tracking Methods and Multimodal Machine Learning Applications.

ORCID 0000-0002-3865-8145 OpenAlex
World rank
#131,985
of 7,710,434 ranked researchers
Rank in China
#12,171
of 978,568
Works
1,559
Citations
88k
Citations per work
56.7
h-index
111
i10-index 548Top 0.1% in Computer Vision and Pattern Recognition
Wei Liu

What does Wei Liu research?

Wei Liu's work is mostly in Computer Science (57%), Engineering (7%).

Physical Sciences: 995 works · 63.8% of their workComputer Science: 889 works · 57.0% of their workComputer Vision and Pattern Recognition: 529 works · 33.9% of their workArtificial Intelligence: 262 works · 16.8% of their workComputer Networks and Communications: 51 works · 3.3% of their workSignal Processing: 47 works · 3.0% of their workEngineering: 106 works · 6.8% of their workAerospace Engineering: 59 works · 3.8% of their workComputational Mechanics: 47 works · 3.0% of their workEverything else: 564 works · 36.2% of their workTHEIR WORKWei Liu1,559works
Physical Sciences64%

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 Science88957.0%
    2. Engineering1066.8%
  2. Everything else56436.2%
  1. 1Computer Vision and Pattern Recognition34% of their works
  2. 2Artificial Intelligence17% of their works
  3. 3Aerospace Engineering4% of their works
  4. 4Computer Networks and Communications3% of their works
  5. 5Signal Processing3% of their works
  6. 6Computational Mechanics3% of their works

Research topics

Which keywords describe Wei Liu's research?

The keywords of their largest research topics: Deep Learning, Feature Matching, Local Descriptors, Unsupervised Learning, Convolutional Neural Networks, Convolutional Networks, Object Tracking and Visual Tracking.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 20 words, with their numbers
  1. Deep Learning6615 topics
  2. Feature Matching2271 topic
  3. Local Descriptors2271 topic
  4. Unsupervised Learning2222 topics
  5. Convolutional Neural Networks2202 topics
  6. Convolutional Networks1982 topics
  7. Object Tracking1251 topic
  8. Visual Tracking1251 topic
  9. Image Captioning1221 topic
  10. Visual Question Answering1221 topic
  11. Domain Adaptation1161 topic
  12. Transfer Learning1161 topic
  13. Depth Estimation1061 topic
  14. Stereo Vision1061 topic
  15. Image Recognition951 topic
  16. Object Detection951 topic
  17. Action Recognition921 topic
  18. Pose Estimation921 topic
  19. Content-Based Retrieval851 topic
  20. Video Summarization851 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?

OpenAlex counts 1,559 works and 88,436 citations for Wei Liu, an h-index of 111, ranking #131,985 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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

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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