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Researcher · Polytechnic University of Timişoara · Romania

Alexandru Isar

Alexandru Isar publishes mostly in Computer Vision and Pattern Recognition, Media Technology and Electrical and Electronic Engineering, on topics such as Image and Signal Denoising Methods, Advanced Image Fusion Techniques and Blind Source Separation Techniques.

ORCID 0000-0003-0510-7344 OpenAlex
World rank
#1,137,622
of 1,633,909 ranked researchers
Rank in Romania
#2,018
of 4,540
Works
40
Citations
61
Citations per work
1.5

What does Alexandru Isar research?

Computer Vision and Pattern Recognition: 48.3%Media Technology: 12.1%Electrical and Electronic Engineering: 8.6%Signal Processing: 6.9%other fields: 24.1%48%top field
Computer Vision and Pattern Recognition48.3%Media Technology12.1%Electrical and Electronic Engineering8.6%Signal Processing6.9%other fields24.1%

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 Recognition48% of their works
  2. 2Media Technology12% of their works
  3. 3Electrical and Electronic Engineering9% of their works
  4. 4Signal Processing7% of their works
  5. 5Cardiology and Cardiovascular Medicine5% of their works
  6. 6Geophysics3% of their works

Research topics

Which keywords describe Alexandru Isar's research?

The keywords of their largest research topics: Deep Learning, Wavelet Transform, Hyperspectral Imaging, Image Denoising, Sparse Representations, Sparse Representation, Image Fusion and Multispectral.

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 20 words, with their numbers
  1. Deep Learning254 topics
  2. Wavelet Transform212 topics
  3. Hyperspectral Imaging192 topics
  4. Image Denoising161 topic
  5. Sparse Representations161 topic
  6. Sparse Representation92 topics
  7. Image Fusion51 topic
  8. Multispectral51 topic
  9. Blind Separation41 topic
  10. Independent Component Analysis41 topic
  11. Digital Forensics31 topic
  12. Image Forgery Detection31 topic
  13. JPEG200031 topic
  14. Reversible Data Embedding31 topic
  15. Steganography31 topic
  16. Wavelet Compression31 topic
  17. Full-Waveform Tomography21 topic
  18. Multicarrier Transmission21 topic
  19. OFDM21 topic
  20. Seismic Waveform Inversion21 topic

Where does Alexandru Isar work?

Alexandru Isar's main affiliation in the publication record is Polytechnic University of Timişoara, Romania.

How many publications and citations does Alexandru Isar have?

Science Explorer counts 40 works and 61 citations for Alexandru Isar, ranking #1,137,622 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.