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Researcher · University of Southern California · United States

Antonio Ortega

Antonio Ortega publishes mostly in Computer Vision and Pattern Recognition, Artificial Intelligence and Signal Processing, on topics such as Advanced Data Compression Techniques, Advanced Graph Neural Networks and Video Coding and Compression Technologies.

ORCID 0000-0001-5403-0940 OpenAlex
World rank
#15,613
of 1,633,909 ranked researchers
Rank in United States
#7,468
of 358,040
Works
208
Citations
2.1k
Citations per work
9.9

What does Antonio Ortega research?

Computer Vision and Pattern Recognition: 30.6%Artificial Intelligence: 16.6%Signal Processing: 10.0%Computer Networks and Communications: 6.6%other fields: 36.2%31%top field
Computer Vision and Pattern Recognition30.6%Artificial Intelligence16.6%Signal Processing10.0%Computer Networks and Communications6.6%other fields36.2%

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 Recognition31% of their works
  2. 2Artificial Intelligence17% of their works
  3. 3Signal Processing10% of their works
  4. 4Computer Networks and Communications7% of their works
  5. 5Electrical and Electronic Engineering6% of their works
  6. 6Computational Mechanics5% of their works

Research topics

Which keywords describe Antonio Ortega's research?

The keywords of their largest research topics: Deep Learning, Video Coding, Hyperspectral Imaging, JPEG2000, Wavelet Compression, Graph Neural Networks, Knowledge Graph Embedding and H.264/AVC.

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 19 words, with their numbers
  1. Deep Learning584 topics
  2. Video Coding402 topics
  3. Hyperspectral Imaging302 topics
  4. JPEG2000241 topic
  5. Wavelet Compression241 topic
  6. Graph Neural Networks191 topic
  7. Knowledge Graph Embedding191 topic
  8. H.264/AVC161 topic
  9. High Efficiency Video Coding (HEVC)161 topic
  10. Depth Estimation91 topic
  11. Image Quality Assessment91 topic
  12. Perceptual Quality91 topic
  13. Stereo Vision91 topic
  14. Community Structure81 topic
  15. Compressed Sensing81 topic
  16. Network Dynamics81 topic
  17. Sparse Representation81 topic
  18. Image Denoising61 topic
  19. Sparse Representations61 topic

Where does Antonio Ortega work?

Antonio Ortega's main affiliation in the publication record is University of Southern California, United States.

How many publications and citations does Antonio Ortega have?

Science Explorer counts 208 works and 2,052 citations for Antonio Ortega, ranking #15,613 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.