Science Explorer Back to mapMap
Discussion
Researcher · Macao Polytechnic University · China

Sio‐Kei Im

Sio‐Kei Im publishes mostly in Computer Vision and Pattern Recognition, Artificial Intelligence and Signal Processing, on topics such as Video Coding and Compression Technologies, Advanced Vision and Imaging and Topic Modeling.

ORCID 0000-0002-5599-4300 OpenAlex
World rank
#2,997,956
of 7,710,434 ranked researchers
Rank in China
#471,370
of 978,568
Works
198
Citations
939
Citations per work
4.7
h-index
15
i10-index 25Top 23% in Computer Vision and Pattern Recognition
Sio‐Kei Im

What does Sio‐Kei Im research?

Sio‐Kei Im's work is mostly in Computer Science (59%), Engineering (6%).

Physical Sciences: 129 works · 65.1% of their workComputer Science: 117 works · 58.9% of their workComputer Vision and Pattern Recognition: 47 works · 23.7% of their workArtificial Intelligence: 46 works · 23.2% of their workSignal Processing: 18 works · 9.0% of their workHuman-Computer Interaction: 6 works · 3.0% of their workEngineering: 12 works · 6.2% of their workElectrical and Electronic Engineering: 8 works · 3.9% of their workAerospace Engineering: 5 works · 2.3% of their workEverything else: 69 works · 34.9% of their workTHEIR WORKSio‐Kei Im198works
Physical Sciences65%

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 Science11758.9%
    2. Engineering126.2%
  2. Everything else6934.9%
  1. 1Computer Vision and Pattern Recognition24% of their works
  2. 2Artificial Intelligence23% of their works
  3. 3Signal Processing9% of their works
  4. 4Electrical and Electronic Engineering4% of their works
  5. 5Human-Computer Interaction3% of their works
  6. 6Aerospace Engineering2% of their works

Research topics

Which keywords describe Sio‐Kei Im's research?

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

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 18 words, with their numbers
  1. Deep Learning504 topics
  2. Video Coding442 topics
  3. H.264/AVC251 topic
  4. High Efficiency Video Coding (HEVC)251 topic
  5. Depth Estimation201 topic
  6. Stereo Vision201 topic
  7. JPEG2000191 topic
  8. Neural Networks191 topic
  9. Wavelet Compression191 topic
  10. Word Representation191 topic
  11. Neural Machine Translation151 topic
  12. Statistical Machine Translation151 topic
  13. Image Quality Assessment121 topic
  14. Perceptual Quality121 topic
  15. Opinion Mining101 topic
  16. Sentiment Analysis101 topic
  17. Feature Matching91 topic
  18. Local Descriptors91 topic

Where does Sio‐Kei Im work?

Sio‐Kei Im's main affiliation in the publication record is Macao Polytechnic University, China.

How many publications and citations does Sio‐Kei Im have?

OpenAlex counts 198 works and 939 citations for Sio‐Kei Im, an h-index of 15, ranking #2,997,956 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.

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.

Discussion

Ask a question or share a note about Sio‐Kei Im. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.