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Fingerprint Dive into the research topics where Hiroshi Watanabe is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 10 Similar Profiles
Image coding Engineering & Materials Science
Motion estimation Engineering & Materials Science
Motion compensation Engineering & Materials Science
Vector quantization Engineering & Materials Science
coding Physics & Astronomy
Cameras Engineering & Materials Science
High definition television Engineering & Materials Science
Image compression Engineering & Materials Science

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Research Output 1986 2019

  • 312 Citations
  • 7 h-Index
  • 34 Conference contribution
  • 29 Article
  • 1 Chapter
  • 1 Editorial

Automatic self-improvement scheme in optical flow-based motion estimation for sequential fisheye images

Satyawan, A. S., Hara, J. & Watanabe, H., 2019 Jan 1, In : ITE Transactions on Media Technology and Applications. 7, 1, p. 20-35 16 p.

Research output: Contribution to journalArticle

Open Access
Optical flows
Motion estimation
Luminance
Cameras

Joint super-resolution and bit depth extension by DNN

Umeda, S., Watanabe, H., Ikai, T., Hashimoto, T., Chujoh, T. & Ito, N., 2019 Jan 1, International Workshop on Advanced Image Technology, IWAIT 2019. Kemao, Q., Lie, W-N., Lee, Y-L., Yu, L., Hayase, K., Lau, P. Y. & Srisuk, S. (eds.). SPIE, 1104925. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11049).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Super-resolution
expansion
Enlargement
Expand
Processing

Manga character clustering with DBSCAN using fine-tuned CNN model

Yanagisawa, H., Yamashita, T. & Watanabe, H., 2019 Jan 1, International Workshop on Advanced Image Technology, IWAIT 2019. Kemao, Q., Lee, Y-L., Hayase, K., Lau, P. Y., Lie, W-N., Yu, L. & Srisuk, S. (eds.). SPIE, 110491M. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11049).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Clustering
Metadata
metadata
Japan
purity
2 Citations (Scopus)

A study on object detection method from manga images using CNN

Yanagisawa, H., Yamashita, T. & Watanabe, H., 2018 May 30, 2018 International Workshop on Advanced Image Technology, IWAIT 2018. Institute of Electrical and Electronics Engineers Inc., p. 1-4 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neural networks
Balloons
Detectors
Object detection
Network layers
11 Citations (Scopus)

Data Driven Cyber-Physical System for Landslide Detection

Liu, Z., Tsuda, T., Watanabe, H., Ryuo, S. & Iwasawa, N., 2018 Mar 14, (Accepted/In press) In : Mobile Networks and Applications. p. 1-12 12 p.

Research output: Contribution to journalArticle

Landslides
Sun
Sensors
Routers
Disasters