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Researcher · National University of Defense Technology · China

Kai Xu

Kai Xu publishes mostly in Computer Vision and Pattern Recognition, Computational Mechanics and Control and Systems Engineering, on topics such as 3D Shape Modeling and Analysis, Advanced Vision and Imaging and 3D Surveying and Cultural Heritage.

ORCID 0000-0002-9054-0216 OpenAlex
World rank
#615,257
of 1,633,909 ranked researchers
Rank in China
#45,007
of 187,979
Works
81
Citations
271
Citations per work
3.3

What does Kai Xu research?

Computer Vision and Pattern Recognition: 31.6%Computational Mechanics: 10.5%Control and Systems Engineering: 6.0%Geology: 4.5%other fields: 47.4%32%top field
Computer Vision and Pattern Recognition31.6%Computational Mechanics10.5%Control and Systems Engineering6.0%Geology4.5%other fields47.4%

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 Recognition32% of their works
  2. 2Computational Mechanics10% of their works
  3. 3Control and Systems Engineering6% of their works
  4. 4Geology4% of their works
  5. 5Aerospace Engineering4% of their works
  6. 6Industrial and Manufacturing Engineering4% of their works

Research topics

Which keywords describe Kai Xu's research?

The keywords of their largest research topics: Deep Learning, 3D Reconstruction, Point Clouds, Mesh Segmentation, Shape Representation, Cultural Heritage, Depth Estimation and Stereo Vision.

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. Deep Learning243 topics
  2. 3D Reconstruction202 topics
  3. Point Clouds202 topics
  4. Mesh Segmentation141 topic
  5. Shape Representation141 topic
  6. Cultural Heritage112 topics
  7. Depth Estimation81 topic
  8. Stereo Vision81 topic
  9. 3D Mapping61 topic
  10. Photogrammetry61 topic
  11. SLAM61 topic
  12. UAV61 topic
  13. Computer Graphics51 topic
  14. Feature Matching51 topic
  15. Fragmented Objects51 topic
  16. Image Captioning51 topic
  17. Local Descriptors51 topic
  18. Reconstruction51 topic
  19. Visual Question Answering51 topic
  20. Visualization51 topic

Where does Kai Xu work?

Kai Xu's main affiliation in the publication record is National University of Defense Technology, China.

How many publications and citations does Kai Xu have?

Science Explorer counts 81 works and 271 citations for Kai Xu, ranking #615,257 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 Kai Xu

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