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Researcher · Electronics Research Institute · Egypt

Alaa A. Hefnawy

Alaa A. Hefnawy publishes mostly in Computer Vision and Pattern Recognition, Artificial Intelligence and Biomedical Engineering, on topics such as AI in cancer detection, Photoacoustic and Ultrasonic Imaging and Sparse and Compressive Sensing Techniques.

OpenAlex
World rank
#4,589,106
of 7,710,434 ranked researchers
Rank in Egypt
#16,849
of 36,277
Works
29
Citations
317
Citations per work
10.9
h-index
7
i10-index 7Top 69% in Computer Vision and Pattern Recognition
Alaa A. Hefnawy

What does Alaa A. Hefnawy research?

Alaa A. Hefnawy's work is mostly in Computer Science (40%), Engineering (19%), Medicine (10%).

Physical Sciences: 17 works · 58.9% of their workComputer Science: 12 works · 39.7% of their workComputer Vision and Pattern Recognition: 6 works · 21.7% of their workArtificial Intelligence: 3 works · 9.6% of their workSignal Processing: 2 works · 8.4% of their workEngineering: 6 works · 19.2% of their workBiomedical Engineering: 3 works · 9.6% of their workMedia Technology: 3 works · 9.6% of their workEverything else: 9 works · 31.5% of their workHealth Sciences: 3 works · 9.6% of their workMedicine: 3 works · 9.6% of their workRadiology, Nuclear Medicine and Imaging: 3 works · 9.6% of their workTHEIR WORKAlaa A. Hefnawy29works
Physical Sciences59%Health Sciences10%

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. Computer Science1239.7%
    2. Engineering619.2%
  2. Everything else931.5%
    1. Medicine39.6%
  1. 1Computer Vision and Pattern Recognition22% of their works
  2. 2Artificial Intelligence10% of their works
  3. 3Biomedical Engineering10% of their works
  4. 4Radiology, Nuclear Medicine and Imaging10% of their works
  5. 5Media Technology10% of their works
  6. 6Signal Processing8% of their works

Research topics

Which keywords describe Alaa A. Hefnawy's research?

The keywords of their largest research topics: Sparse Representation, Deep Learning, Convolutional Neural Networks, Wavelet Transform, Hyperspectral Imaging, Compressed Sensing, Histopathology Images and Image Fusion.

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 21 words, with their numbers
  1. Sparse Representation184 topics
  2. Deep Learning133 topics
  3. Convolutional Neural Networks92 topics
  4. Wavelet Transform92 topics
  5. Hyperspectral Imaging82 topics
  6. Compressed Sensing51 topic
  7. Histopathology Images51 topic
  8. Image Fusion51 topic
  9. Medical Image Analysis51 topic
  10. Multispectral51 topic
  11. Photoacoustic Imaging51 topic
  12. Signal Recovery51 topic
  13. Tomography51 topic
  14. Blind Separation41 topic
  15. Image41 topic
  16. Image Denoising41 topic
  17. Independent Component Analysis41 topic
  18. Near-Infrared Spectroscopy41 topic
  19. Optical Imaging41 topic
  20. Sparse Representations41 topic
  21. Super-Resolution41 topic

Where does Alaa A. Hefnawy work?

Alaa A. Hefnawy's main affiliation in the publication record is Electronics Research Institute, Egypt.

How many publications and citations does Alaa A. Hefnawy have?

OpenAlex counts 29 works and 317 citations for Alaa A. Hefnawy, an h-index of 7, ranking #4,589,106 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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