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Researcher · Lappeenranta-Lahti University of Technology · Finland

Heikki Kälviäinen

Heikki Kälviäinen publishes mostly in Computer Vision and Pattern Recognition, Artificial Intelligence and Media Technology, on topics such as Image Retrieval and Classification Techniques, Image and Object Detection Techniques and Advanced Image and Video Retrieval Techniques.

ORCID 0000-0002-0790-6847 OpenAlex
World rank
#164,742
of 1,633,909 ranked researchers
Rank in Finland
#965
of 8,199
Works
48
Citations
287
Citations per work
6.0

What does Heikki Kälviäinen research?

Computer Vision and Pattern Recognition: 37.3%Artificial Intelligence: 8.0%Media Technology: 6.7%Mechanical Engineering: 4.0%other fields: 44.0%37%top field
Computer Vision and Pattern Recognition37.3%Artificial Intelligence8.0%Media Technology6.7%Mechanical Engineering4.0%other fields44.0%

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 Recognition37% of their works
  2. 2Artificial Intelligence8% of their works
  3. 3Media Technology7% of their works
  4. 4Mechanical Engineering4% of their works
  5. 5Industrial and Manufacturing Engineering4% of their works
  6. 6Atomic and Molecular Physics, and Optics4% of their works

Research topics

Which keywords describe Heikki Kälviäinen's research?

The keywords of their largest research topics: Deep Learning, Content-Based Image Retrieval, Hough Transform, Line Detection, Shape Matching, Color Constancy, Colorimetry and Fabric Defect Detection.

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 Learning124 topics
  2. Content-Based Image Retrieval41 topic
  3. Hough Transform41 topic
  4. Line Detection41 topic
  5. Shape Matching41 topic
  6. Color Constancy31 topic
  7. Colorimetry31 topic
  8. Fabric Defect Detection31 topic
  9. Feature Matching31 topic
  10. Hyperspectral31 topic
  11. Image Analysis31 topic
  12. Image Denoising31 topic
  13. Local Descriptors31 topic
  14. Machine Vision31 topic
  15. Sparse Representations31 topic
  16. DNA Barcoding21 topic
  17. Food Authentication21 topic

Where does Heikki Kälviäinen work?

Heikki Kälviäinen's main affiliation in the publication record is Lappeenranta-Lahti University of Technology, Finland.

How many publications and citations does Heikki Kälviäinen have?

Science Explorer counts 48 works and 287 citations for Heikki Kälviäinen, ranking #164,742 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.