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Researcher · California Institute of Technology · United States

P. P. Vaidyanathan

P. P. Vaidyanathan publishes mostly in Signal Processing, Computer Vision and Pattern Recognition and Aerospace Engineering, on topics such as Digital Filter Design and Implementation, Image and Signal Denoising Methods and Direction-of-Arrival Estimation Techniques.

ORCID 0000-0003-3003-7042 OpenAlex
World rank
#16,294
of 1,633,909 ranked researchers
Rank in United States
#7,775
of 358,040
Works
165
Citations
1.7k
Citations per work
10.1

What does P. P. Vaidyanathan research?

Signal Processing: 27.3%Computer Vision and Pattern Recognition: 19.3%Aerospace Engineering: 8.4%Electrical and Electronic Engineering: 6.7%other fields: 38.3%27%top field
Signal Processing27.3%Computer Vision and Pattern Recognition19.3%Aerospace Engineering8.4%Electrical and Electronic Engineering6.7%other fields38.3%

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

  1. 1Signal Processing27% of their works
  2. 2Computer Vision and Pattern Recognition19% of their works
  3. 3Aerospace Engineering8% of their works
  4. 4Electrical and Electronic Engineering7% of their works
  5. 5Computational Mechanics6% of their works
  6. 6Applied Mathematics6% of their works

Research topics

Which keywords describe P. P. Vaidyanathan's research?

The keywords of their largest research topics: Deep Learning, Hyperspectral Imaging, FFT, Filter Banks, Image Denoising, Sparse Representations, Beamforming and Array Processing.

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 Learning473 topics
  2. Hyperspectral Imaging392 topics
  3. FFT351 topic
  4. Filter Banks351 topic
  5. Image Denoising281 topic
  6. Sparse Representations281 topic
  7. Beamforming232 topics
  8. Array Processing151 topic
  9. Direction-of-Arrival Estimation151 topic
  10. Frames141 topic
  11. Wavelets141 topic
  12. JPEG2000111 topic
  13. Wavelet Compression111 topic
  14. Adaptive Filtering81 topic
  15. Audio-Visual Speech Recognition81 topic
  16. Non-Gaussian Signal Processing81 topic
  17. Speech Enhancement81 topic
  18. Blind Separation71 topic
  19. Independent Component Analysis71 topic

Where does P. P. Vaidyanathan work?

P. P. Vaidyanathan's main affiliation in the publication record is California Institute of Technology, United States.

How many publications and citations does P. P. Vaidyanathan have?

Science Explorer counts 165 works and 1,667 citations for P. P. Vaidyanathan, ranking #16,294 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.