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Researcher · University of Sri Jayewardenepura · Sri Lanka

Udaya Wijenayake

Udaya Wijenayake publishes mostly in Computer Vision and Pattern Recognition, Biomedical Engineering and Human-Computer Interaction, on topics such as Optical Coherence Tomography Applications, Advanced Vision and Imaging and Spectroscopy and Chemometric Analyses.

ORCID 0000-0002-3267-3854 OpenAlex
World rank
#4,448,070
of 7,710,434 ranked researchers
Rank in Sri Lanka
#1,573
of 3,827
Works
58
Citations
258
Citations per work
4.4
h-index
8
i10-index 6Top 60% in Computer Vision and Pattern Recognition
Udaya Wijenayake

What does Udaya Wijenayake research?

Udaya Wijenayake's work is mostly in Computer Science (33%), Engineering (8%), Medicine (3%).

Everything else: 32 works · 55.9% of their workPhysical Sciences: 24 works · 40.9% of their workComputer Science: 19 works · 33.1% of their workComputer Vision and Pattern Recognition: 11 works · 19.5% of their workHuman-Computer Interaction: 4 works · 6.5% of their workInformation Systems: 2 works · 3.9% of their workArtificial Intelligence: 2 works · 3.2% of their workEngineering: 5 works · 7.8% of their workBiomedical Engineering: 5 works · 7.8% of their workHealth Sciences: 2 works · 3.2% of their workMedicine: 2 works · 3.2% of their workRadiology, Nuclear Medicine and Imaging: 2 works · 3.2% of their workTHEIR WORKUdaya Wijenayake58works
Physical Sciences41%Health Sciences3%

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. Everything else3255.9%
    1. Computer Science1933.1%
    2. Engineering57.8%
    1. Medicine23.2%
  1. 1Computer Vision and Pattern Recognition20% of their works
  2. 2Biomedical Engineering8% of their works
  3. 3Human-Computer Interaction6% of their works
  4. 4Information Systems4% of their works
  5. 5Artificial Intelligence3% of their works
  6. 6Radiology, Nuclear Medicine and Imaging3% of their works

Research topics

Which keywords describe Udaya Wijenayake's research?

The keywords of their largest research topics: Deep Learning, High-Resolution Imaging, Optical Coherence Tomography, Depth Estimation, Stereo Vision, Multivariate Calibration, Near-Infrared Spectroscopy and Camera Calibration.

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 17 words, with their numbers
  1. Deep Learning82 topics
  2. High-Resolution Imaging81 topic
  3. Optical Coherence Tomography81 topic
  4. Depth Estimation61 topic
  5. Stereo Vision61 topic
  6. Multivariate Calibration51 topic
  7. Near-Infrared Spectroscopy51 topic
  8. Camera Calibration41 topic
  9. Dosimetry41 topic
  10. Face Recognition41 topic
  11. Facial Landmark Detection41 topic
  12. Gesture Recognition41 topic
  13. Hough Transform41 topic
  14. Human-Computer Interaction41 topic
  15. Line Detection41 topic
  16. Radiotherapy Physics41 topic
  17. Structured Light41 topic

Where does Udaya Wijenayake work?

Udaya Wijenayake's main affiliation in the publication record is University of Sri Jayewardenepura, Sri Lanka.

How many publications and citations does Udaya Wijenayake have?

OpenAlex counts 58 works and 258 citations for Udaya Wijenayake, an h-index of 8, ranking #4,448,070 of 7,710,434 researchers worldwide on the quality 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 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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