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Researcher · Information Technology University · Pakistan

Ali Ahmed

Ali Ahmed publishes mostly in Computer Vision and Pattern Recognition, Information Systems and Signal Processing, on topics such as Sparse and Compressive Sensing Techniques, Image and Signal Denoising Methods and Advanced Image Processing Techniques.

ORCID 0000-0002-5047-0604 OpenAlex
World rank
#1,469,961
of 1,633,909 ranked researchers
Rank in Pakistan
#3,674
of 4,422
Works
15
Citations
22
Citations per work
1.5

What does Ali Ahmed research?

Computer Vision and Pattern Recognition: 27.8%Information Systems: 16.7%Signal Processing: 16.7%Computational Mechanics: 16.7%other fields: 22.1%28%top field
Computer Vision and Pattern Recognition27.8%Information Systems16.7%Signal Processing16.7%Computational Mechanics16.7%other fields22.1%

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 Recognition28% of their works
  2. 2Information Systems17% of their works
  3. 3Signal Processing17% of their works
  4. 4Computational Mechanics17% of their works
  5. 5Biomedical Engineering6% of their works
  6. 6Electrical and Electronic Engineering6% of their works

Research topics

Which keywords describe Ali Ahmed's research?

The keywords of their largest research topics: Sparse Representation, Deep Learning, Compressed Sensing, Hyperspectral Imaging, Signal Recovery, Blind Separation, Image and Image Denoising.

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. Sparse Representation73 topics
  2. Deep Learning53 topics
  3. Compressed Sensing31 topic
  4. Hyperspectral Imaging32 topics
  5. Signal Recovery31 topic
  6. Blind Separation21 topic
  7. Image21 topic
  8. Image Denoising21 topic
  9. Independent Component Analysis21 topic
  10. Sparse Representations21 topic
  11. Super-Resolution21 topic
  12. Blockchain11 topic
  13. Cybercrime11 topic
  14. Dark Web11 topic
  15. Internet of Things11 topic
  16. JPEG200011 topic
  17. Phishing11 topic
  18. Spam Detection11 topic
  19. Wavelet Compression11 topic

Where does Ali Ahmed work?

Ali Ahmed's main affiliation in the publication record is Information Technology University, Pakistan.

How many publications and citations does Ali Ahmed have?

Science Explorer counts 15 works and 22 citations for Ali Ahmed, ranking #1,469,961 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.

Other researchers named Ali Ahmed

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.