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Researcher · National Institute of Technology Rourkela · India

Ratnakar Dash

Ratnakar Dash publishes mostly in Computer Vision and Pattern Recognition, Artificial Intelligence and Plant Science, on topics such as AI in cancer detection, Rice Cultivation and Yield Improvement and Image and Signal Denoising Methods.

ORCID 0000-0001-9886-2546 OpenAlex
World rank
#494,290
of 1,633,909 ranked researchers
Rank in India
#6,108
of 44,512
Works
40
Citations
120
Citations per work
3.0

What does Ratnakar Dash research?

Computer Vision and Pattern Recognition: 25.5%Artificial Intelligence: 14.9%Plant Science: 8.5%Molecular Biology: 4.3%other fields: 46.8%26%top field
Computer Vision and Pattern Recognition25.5%Artificial Intelligence14.9%Plant Science8.5%Molecular Biology4.3%other fields46.8%

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 Recognition26% of their works
  2. 2Artificial Intelligence15% of their works
  3. 3Plant Science8% of their works
  4. 4Molecular Biology4% of their works
  5. 5Oncology4% of their works
  6. 6Computer Networks and Communications4% of their works

Research topics

Which keywords describe Ratnakar Dash's research?

The keywords of their largest research topics: Deep Learning, Convolutional Neural Networks, Histopathology Images, Medical Image Analysis, Water Management, Drought Resistance, Image Denoising and Rice.

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 21 words, with their numbers
  1. Deep Learning135 topics
  2. Convolutional Neural Networks93 topics
  3. Histopathology Images41 topic
  4. Medical Image Analysis41 topic
  5. Water Management42 topics
  6. Drought Resistance31 topic
  7. Image Denoising31 topic
  8. Rice31 topic
  9. Sparse Representations31 topic
  10. Climate Change22 topics
  11. Dermoscopy21 topic
  12. Food Security22 topics
  13. Image21 topic
  14. Image Recognition21 topic
  15. Melanoma21 topic
  16. Object Detection21 topic
  17. Super-Resolution21 topic
  18. Adaptation11 topic
  19. Agriculture11 topic
  20. CO2 Enrichment11 topic
  21. Ozone Effects11 topic

Where does Ratnakar Dash work?

Ratnakar Dash's main affiliation in the publication record is National Institute of Technology Rourkela, India.

How many publications and citations does Ratnakar Dash have?

Science Explorer counts 40 works and 120 citations for Ratnakar Dash, ranking #494,290 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.