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Researcher · Signal Processing (United States) · United States

Ajem Guido Janssen

Ajem Guido Janssen publishes mostly in Computer Vision and Pattern Recognition, Applied Mathematics and Biomedical Engineering, on topics such as Image and Signal Denoising Methods, Mathematical functions and polynomials and Acoustic Wave Phenomena Research.

OpenAlex
World rank
#4,102,296
of 7,710,434 ranked researchers
Rank in United States
#1,113,176
of 1,627,098
Works
28
Citations
517
Citations per work
18.5
h-index
6
i10-index 5Top 78% in Computer Vision and Pattern Recognition
Ajem Guido Janssen

What does Ajem Guido Janssen research?

Ajem Guido Janssen's work is mostly in Mathematics (23%), Computer Science (16%), Engineering (14%).

Physical Sciences: 16 works · 56.4% of their workMathematics: 6 works · 22.6% of their workApplied Mathematics: 4 works · 14.1% of their workMathematical Physics: 2 works · 8.5% of their workComputer Science: 4 works · 15.5% of their workComputer Vision and Pattern Recognition: 4 works · 15.5% of their workEngineering: 4 works · 14.1% of their workBiomedical Engineering: 3 works · 9.9% of their workComputational Mechanics: 1 works · 4.2% of their workPhysics and Astronomy: 1 works · 4.2% of their workAtomic and Molecular Physics, and Optics: 1 works · 4.2% of their workEverything else: 12 works · 43.6% of their workTHEIR WORKAjem GuidoJanssen28works
Physical Sciences56%

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. Mathematics622.6%
    2. Computer Science415.5%
    3. Engineering414.1%
    4. Physics and Astronomy14.2%
  2. Everything else1243.6%
  1. 1Computer Vision and Pattern Recognition16% of their works
  2. 2Applied Mathematics14% of their works
  3. 3Biomedical Engineering10% of their works
  4. 4Mathematical Physics8% of their works
  5. 5Atomic and Molecular Physics, and Optics4% of their works
  6. 6Computational Mechanics4% of their works

Research topics

Which keywords describe Ajem Guido Janssen's research?

The keywords of their largest research topics: Image Denoising, Sparse Representations, Orthogonal Polynomials, Quadrature Methods, Acoustic Metamaterials, Call Center, Frames and Phononic Crystals.

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 16 words, with their numbers
  1. Image Denoising61 topic
  2. Sparse Representations61 topic
  3. Orthogonal Polynomials41 topic
  4. Quadrature Methods41 topic
  5. Acoustic Metamaterials31 topic
  6. Call Center31 topic
  7. Frames31 topic
  8. Phononic Crystals31 topic
  9. Queueing Systems31 topic
  10. Wavelets31 topic
  11. Adaptive Filtering21 topic
  12. Boundary Value Problems21 topic
  13. Fractional Differential Equations21 topic
  14. Jet Noise21 topic
  15. Non-Gaussian Signal Processing21 topic
  16. Turbulent Flow21 topic

Where does Ajem Guido Janssen work?

Ajem Guido Janssen's main affiliation in the publication record is Signal Processing (United States), United States.

How many publications and citations does Ajem Guido Janssen have?

OpenAlex counts 28 works and 517 citations for Ajem Guido Janssen, an h-index of 6, ranking #4,102,296 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

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