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Researcher · Hanbat National University · South Korea

Haechul Choi

Haechul Choi publishes mostly in Computer Vision and Pattern Recognition, Signal Processing and Aerospace Engineering, on topics such as Video Coding and Compression Technologies, Advanced Vision and Imaging and Advanced Data Compression Techniques.

ORCID 0000-0002-7594-0828 OpenAlex
World rank
#1,285,989
of 1,633,909 ranked researchers
Rank in South Korea
#27,990
of 38,381
Works
27
Citations
19
Citations per work
0.7

What does Haechul Choi research?

Computer Vision and Pattern Recognition: 34.3%Signal Processing: 22.9%Aerospace Engineering: 11.4%Electrical and Electronic Engineering: 8.6%other fields: 22.8%34%top field
Computer Vision and Pattern Recognition34.3%Signal Processing22.9%Aerospace Engineering11.4%Electrical and Electronic Engineering8.6%other fields22.8%

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 Recognition34% of their works
  2. 2Signal Processing23% of their works
  3. 3Aerospace Engineering11% of their works
  4. 4Electrical and Electronic Engineering9% of their works
  5. 5Sociology and Political Science9% of their works
  6. 6Media Technology6% of their works

Research topics

Which keywords describe Haechul Choi's research?

The keywords of their largest research topics: Video Coding, Deep Learning, H.264/AVC, High Efficiency Video Coding (HEVC), Depth Estimation, JPEG2000, Stereo Vision and Wavelet Compression.

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 18 words, with their numbers
  1. Video Coding112 topics
  2. Deep Learning73 topics
  3. H.264/AVC71 topic
  4. High Efficiency Video Coding (HEVC)71 topic
  5. Depth Estimation41 topic
  6. JPEG200041 topic
  7. Stereo Vision41 topic
  8. Wavelet Compression41 topic
  9. 5G21 topic
  10. Broadcasting21 topic
  11. Image Quality Assessment21 topic
  12. Interactive Television21 topic
  13. Perceptual Quality21 topic
  14. Social TV21 topic
  15. Bluetooth Low Energy11 topic
  16. Intrusion Detection11 topic
  17. Network Security11 topic
  18. Wireless Technology11 topic

Where does Haechul Choi work?

Haechul Choi's main affiliation in the publication record is Hanbat National University, South Korea.

How many publications and citations does Haechul Choi have?

Science Explorer counts 27 works and 19 citations for Haechul Choi, ranking #1,285,989 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.