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Researcher · Kwangwoon University · South Korea

Donggyu Sim

Donggyu Sim publishes mostly in Computer Vision and Pattern Recognition, Signal Processing and Media Technology, on topics such as Video Coding and Compression Technologies, Image and Video Quality Assessment and Advanced Vision and Imaging.

ORCID 0000-0002-2794-9932 OpenAlex
World rank
#716,716
of 1,633,909 ranked researchers
Rank in South Korea
#11,226
of 38,381
Works
52
Citations
100
Citations per work
1.9

What does Donggyu Sim research?

Computer Vision and Pattern Recognition: 56.1%Signal Processing: 25.8%Media Technology: 6.1%Sociology and Political Science: 3.0%other fields: 9.0%56%top field
Computer Vision and Pattern Recognition56.1%Signal Processing25.8%Media Technology6.1%Sociology and Political Science3.0%other fields9.0%

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 Recognition56% of their works
  2. 2Signal Processing26% of their works
  3. 3Media Technology6% of their works
  4. 4Sociology and Political Science3% of their works
  5. 5Human-Computer Interaction2% of their works
  6. 6Experimental and Cognitive Psychology2% of their works

Research topics

Which keywords describe Donggyu Sim's research?

The keywords of their largest research topics: Deep Learning, Video Coding, H.264/AVC, High Efficiency Video Coding (HEVC), Convolutional Networks, Image Quality Assessment, Perceptual Quality and Depth Estimation.

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 19 words, with their numbers
  1. Deep Learning234 topics
  2. Video Coding222 topics
  3. H.264/AVC161 topic
  4. High Efficiency Video Coding (HEVC)161 topic
  5. Convolutional Networks122 topics
  6. Image Quality Assessment81 topic
  7. Perceptual Quality81 topic
  8. Depth Estimation61 topic
  9. Image61 topic
  10. JPEG200061 topic
  11. Stereo Vision61 topic
  12. Super-Resolution61 topic
  13. Wavelet Compression61 topic
  14. 5G31 topic
  15. Broadcasting31 topic
  16. Feature Matching31 topic
  17. Local Descriptors31 topic
  18. Content-Based Image Retrieval21 topic
  19. Shape Matching21 topic

Where does Donggyu Sim work?

Donggyu Sim's main affiliation in the publication record is Kwangwoon University, South Korea.

How many publications and citations does Donggyu Sim have?

Science Explorer counts 52 works and 100 citations for Donggyu Sim, ranking #716,716 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.