Science Explorer Back to mapMap
Discussion
Researcher · Indian Statistical Institute · India

Swalpa Kumar Roy

Swalpa Kumar Roy publishes mostly in Computer Vision and Pattern Recognition, Media Technology and Artificial Intelligence, on topics such as Remote-Sensing Image Classification, Remote Sensing and Land Use and Advanced Image and Video Retrieval Techniques.

ORCID 0000-0002-6580-3977 OpenAlex
World rank
#104,821
of 7,710,434 ranked researchers
Rank in India
#1,088
of 280,097
Works
119
Citations
6.4k
Citations per work
53.4
h-index
30
i10-index 54Top 5.1% in Computer Vision and Pattern Recognition
Swalpa Kumar Roy

What does Swalpa Kumar Roy research?

Swalpa Kumar Roy's work is mostly in Computer Science (40%), Engineering (22%), Earth and Planetary Sciences (8%).

Physical Sciences: 92 works · 77.5% of their workComputer Science: 47 works · 39.9% of their workComputer Vision and Pattern Recognition: 35 works · 29.5% of their workArtificial Intelligence: 12 works · 10.4% of their workEngineering: 26 works · 22.0% of their workMedia Technology: 26 works · 22.0% of their workEarth and Planetary Sciences: 9 works · 7.8% of their workAtmospheric Science: 9 works · 7.8% of their workEnvironmental Science: 9 works · 7.8% of their workEcology: 5 works · 4.6% of their workEnvironmental Engineering: 4 works · 3.2% of their workEverything else: 27 works · 22.5% of their workTHEIR WORKSwalpa Kumar Roy119works
Physical Sciences78%

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 Science4739.9%
    2. Engineering2622.0%
    3. Earth and Planetary Sciences97.8%
    4. Environmental Science97.8%
  2. Everything else2722.5%
  1. 1Computer Vision and Pattern Recognition30% of their works
  2. 2Media Technology22% of their works
  3. 3Artificial Intelligence10% of their works
  4. 4Atmospheric Science8% of their works
  5. 5Ecology5% of their works
  6. 6Environmental Engineering3% of their works

Research topics

Which keywords describe Swalpa Kumar Roy's research?

The keywords of their largest research topics: Remote Sensing, Deep Learning, Hyperspectral, Classification, Image Analysis, Machine Learning, Geohazards and Hyperspectral Imaging.

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. Remote Sensing1134 topics
  2. Deep Learning954 topics
  3. Hyperspectral712 topics
  4. Classification521 topic
  5. Image Analysis521 topic
  6. Machine Learning322 topics
  7. Geohazards261 topic
  8. Hyperspectral Imaging261 topic
  9. Feature Matching201 topic
  10. Local Descriptors201 topic
  11. Image Fusion191 topic
  12. Multispectral191 topic
  13. Content-Based Image Retrieval161 topic
  14. Phenology161 topic
  15. Shape Matching161 topic
  16. Vegetation Monitoring161 topic
  17. Convolutional Neural Networks121 topic
  18. Image Recognition121 topic
  19. Image Segmentation111 topic
  20. Medical Image Analysis111 topic

Where does Swalpa Kumar Roy work?

Swalpa Kumar Roy's main affiliation in the publication record is Indian Statistical Institute, India.

How many publications and citations does Swalpa Kumar Roy have?

OpenAlex counts 119 works and 6,355 citations for Swalpa Kumar Roy, an h-index of 30, ranking #104,821 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

Ask a question or share a note about Swalpa Kumar Roy. Posts are plain text and can be reported.