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Researcher · Instituto Nacional de Pesquisas Espaciais · Brazil

Sidnei J. S. Sant’Anna

Sidnei J. S. Sant’Anna publishes mostly in Aerospace Engineering, Media Technology and Ecology, on topics such as Synthetic Aperture Radar (SAR) Applications and Techniques, Remote-Sensing Image Classification and Remote Sensing in Agriculture.

OpenAlex
World rank
#249,134
of 1,633,909 ranked researchers
Rank in Brazil
#1,884
of 38,702
Works
24
Citations
161
Citations per work
6.7

What does Sidnei J. S. Sant’Anna research?

Aerospace Engineering: 23.1%Media Technology: 19.2%Ecology: 15.4%Computer Vision and Pattern Recognition: 7.7%other fields: 34.6%23%top field
Aerospace Engineering23.1%Media Technology19.2%Ecology15.4%Computer Vision and Pattern Recognition7.7%other fields34.6%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Aerospace Engineering23% of their works
  2. 2Media Technology19% of their works
  3. 3Ecology15% of their works
  4. 4Computer Vision and Pattern Recognition8% of their works
  5. 5Global and Planetary Change8% of their works
  6. 6Atmospheric Science4% of their works

Research topics

Which keywords describe Sidnei J. S. Sant’Anna's research?

The keywords of their largest research topics: Remote Sensing, Deep Learning, Classification, SAR Interferometry, Support Vector Machines, Surface Deformation Monitoring, Hyperspectral and Image Analysis.

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 22 words, with their numbers
  1. Remote Sensing72 topics
  2. Deep Learning63 topics
  3. Classification52 topics
  4. SAR Interferometry51 topic
  5. Support Vector Machines52 topics
  6. Surface Deformation Monitoring51 topic
  7. Hyperspectral41 topic
  8. Image Analysis41 topic
  9. Phenology31 topic
  10. Vegetation Monitoring31 topic
  11. Convolutional Neural Networks22 topics
  12. Ensemble Methods22 topics
  13. Dimensionality Reduction11 topic
  14. Face Recognition11 topic
  15. Image Denoising11 topic
  16. Imbalanced Data11 topic
  17. Micro-Doppler Effect11 topic
  18. Precipitation11 topic
  19. SMOTE11 topic
  20. Satellite11 topic
  21. Sparse Representations11 topic
  22. Synthetic Aperture Radar11 topic

Where does Sidnei J. S. Sant’Anna work?

Sidnei J. S. Sant’Anna's main affiliation in the publication record is Instituto Nacional de Pesquisas Espaciais, Brazil.

How many publications and citations does Sidnei J. S. Sant’Anna have?

Science Explorer counts 24 works and 161 citations for Sidnei J. S. Sant’Anna, ranking #249,134 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.