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Researcher · Spectral Sciences (United States) · United States

Timothy Perkins

Timothy Perkins publishes mostly in Media Technology, Aerospace Engineering and Global and Planetary Change, on topics such as Remote-Sensing Image Classification, Infrared Target Detection Methodologies and Calibration and Measurement Techniques.

OpenAlex
World rank
#1,659,391
of 7,710,434 ranked researchers
Rank in United States
#514,452
of 1,627,098
Works
25
Citations
997
Citations per work
39.9
h-index
7
i10-index 7Top 58% in Media Technology
Timothy Perkins

What does Timothy Perkins research?

Timothy Perkins's work is mostly in Engineering (48%), Environmental Science (15%), Computer Science (11%).

Physical Sciences: 21 works · 82.2% of their workEngineering: 12 works · 48.0% of their workMedia Technology: 6 works · 24.7% of their workAerospace Engineering: 6 works · 23.3% of their workEnvironmental Science: 4 works · 15.1% of their workGlobal and Planetary Change: 4 works · 15.1% of their workComputer Science: 3 works · 10.9% of their workComputer Vision and Pattern Recognition: 2 works · 6.8% of their workArtificial Intelligence: 1 works · 4.1% of their workEarth and Planetary Sciences: 2 works · 8.2% of their workAtmospheric Science: 2 works · 8.2% of their workEverything else: 4 works · 17.8% of their workTHEIR WORKTimothy Perkins25works
Physical Sciences82%

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. Engineering1248.0%
    2. Environmental Science415.1%
    3. Computer Science310.9%
    4. Earth and Planetary Sciences28.2%
  2. Everything else417.8%
  1. 1Media Technology25% of their works
  2. 2Aerospace Engineering23% of their works
  3. 3Global and Planetary Change15% of their works
  4. 4Atmospheric Science8% of their works
  5. 5Computer Vision and Pattern Recognition7% of their works
  6. 6Artificial Intelligence4% of their works

Research topics

Which keywords describe Timothy Perkins's research?

The keywords of their largest research topics: Remote Sensing, Hyperspectral, Sparse Representation, Support Vector Machines, Classification, Image Analysis, Satellite Observations and Infrared.

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 23 words, with their numbers
  1. Remote Sensing275 topics
  2. Hyperspectral182 topics
  3. Sparse Representation152 topics
  4. Support Vector Machines142 topics
  5. Classification121 topic
  6. Image Analysis121 topic
  7. Satellite Observations102 topics
  8. Infrared91 topic
  9. Small Target91 topic
  10. On-Orbit Performance81 topic
  11. Radiometric Calibration81 topic
  12. Climate72 topics
  13. Emissions61 topic
  14. Image Fusion61 topic
  15. Methane61 topic
  16. Multispectral61 topic
  17. Machine Learning52 topics
  18. Aerosols41 topic
  19. Hydrological Cycle41 topic
  20. Phenology31 topic
  21. Vegetation Monitoring31 topic
  22. Compositional Data Analysis21 topic
  23. Mineral Prospectivity21 topic

Where does Timothy Perkins work?

Timothy Perkins's main affiliation in the publication record is Spectral Sciences (United States), United States.

How many publications and citations does Timothy Perkins have?

OpenAlex counts 25 works and 997 citations for Timothy Perkins, an h-index of 7, ranking #1,659,391 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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