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Researcher · NEC (Japan) · Japan

K. Ozawa

K. Ozawa publishes mostly in Signal Processing, Computer Vision and Pattern Recognition and Artificial Intelligence, on topics such as Speech and Audio Processing, Advanced Data Compression Techniques and Speech Recognition and Synthesis.

OpenAlex
World rank
#1,540,614
of 1,633,909 ranked researchers
Rank in Japan
#106,312
of 114,622
Works
15
Citations
23
Citations per work
1.5

What does K. Ozawa research?

Signal Processing: 38.5%Computer Vision and Pattern Recognition: 23.1%Artificial Intelligence: 15.4%Computer Networks and Communications: 11.5%other fields: 11.5%38%top field
Signal Processing38.5%Computer Vision and Pattern Recognition23.1%Artificial Intelligence15.4%Computer Networks and Communications11.5%other fields11.5%

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

  1. 1Signal Processing38% of their works
  2. 2Computer Vision and Pattern Recognition23% of their works
  3. 3Artificial Intelligence15% of their works
  4. 4Computer Networks and Communications12% of their works
  5. 5Computational Mechanics4% of their works
  6. 6Experimental and Cognitive Psychology4% of their works

Research topics

Which keywords describe K. Ozawa's research?

The keywords of their largest research topics: Deep Learning, Neural Networks, Audio-Visual Speech Recognition, Speech Enhancement, JPEG2000, Wavelet Compression, Acoustic Modeling and Deep Neural Networks.

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 Learning123 topics
  2. Neural Networks72 topics
  3. Audio-Visual Speech Recognition61 topic
  4. Speech Enhancement61 topic
  5. JPEG200051 topic
  6. Wavelet Compression51 topic
  7. Acoustic Modeling31 topic
  8. Deep Neural Networks31 topic
  9. FFT31 topic
  10. Filter Banks31 topic
  11. Content Delivery22 topics
  12. Backpropagation Learning11 topic
  13. Caching11 topic
  14. Distributed Storage11 topic
  15. Information-Centric Networking11 topic
  16. Network Coding11 topic
  17. Peer-to-Peer11 topic
  18. Scalable11 topic
  19. Self-Organizing Maps11 topic

Where does K. Ozawa work?

K. Ozawa's main affiliation in the publication record is NEC (Japan), Japan.

How many publications and citations does K. Ozawa have?

Science Explorer counts 15 works and 23 citations for K. Ozawa, ranking #1,540,614 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 K. Ozawa

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