If you made any changes in Pure these will be visible here soon.

Research Output 1990 2019

  • 664 Citations
  • 12 h-Index
  • 123 Conference contribution
  • 43 Article
  • 1 Review article
Filter
Article
2019

A highly accurate transportation mode recognition using mobile communication quality

Kawakami, W., Kanai, K., Wei, B. & Katto, J., 2019 Apr 1, In : IEICE Transactions on Communications. E102B, 4, p. 741-750 10 p.

Research output: Contribution to journalArticle

Communication
Accelerometers
Sensors
Subways
Bicycles

Evaluation of throughput prediction for adaptive bitrate control using trace-based emulation

Wei, B., Song, H., Wang, S., Kanai, K. & Katto, J., 2019 Jan 1, In : IEEE Access. 7, p. 51346-51356 11 p., 8681430.

Research output: Contribution to journalArticle

Video streaming
Throughput
HTTP
Buffers
Experiments

Gamut-Extension Methods Considering Color Information Restoration

Takeuchi, M., Sakamoto, Y., Yokoyama, R., Sun, H., Matsuo, Y. & Katto, J., 2019 Jan 1, In : IEEE Access. 7, p. 80146-80158 13 p., 8737954.

Research output: Contribution to journalArticle

Open Access
High definition television
Restoration
Color
Broadcasting
Television
2018
Image Quality Assessment
Image Quality
Image quality
Predictors
Neural Networks

A transmission control protocol for long distance high-speed wireless communications

Hasegawa, Y. & Katto, J., 2018 Apr 1, In : IEICE Transactions on Communications. E101B, 4, p. 1045-1054 10 p.

Research output: Contribution to journalArticle

Transmission control protocol
Throughput
Data transfer
Optical communication
Communication
1 Citation (Scopus)

Energy-efficient mobile video delivery utilizing moving route navigation and video playout buffer control

Kanai, K., Takenaka, S., Katto, J. & Murase, T., 2018 Jul 1, In : IEICE Transactions on Communications. E101B, 7, p. 1635-1644 10 p.

Research output: Contribution to journalArticle

Navigation
Throughput
Communication
Computer simulation
Experiments
3 Citations (Scopus)

HOAH: A hybrid TCP throughput prediction with Autoregressive Model and Hidden Markov Model for mobile networks

Wei, B., Kanai, K., Kawakami, W. & Katto, J., 2018 Jul 1, In : IEICE Transactions on Communications. E101B, 7, p. 1612-1624 13 p.

Research output: Contribution to journalArticle

Transmission control protocol
Hidden Markov models
Wireless networks
Throughput
Time series analysis
2 Citations (Scopus)

Intelligent video surveillance system based on event detection and rate adaptation by using multiple sensors

Kanai, K., Ogawa, K., Takeuchi, M., Katto, J. & Tsuda, T., 2018 Mar 1, In : IEICE Transactions on Communications. E101B, 3, p. 688-697 10 p.

Research output: Contribution to journalArticle

Sensors
Monitoring
Cameras
Infrared radiation
Lasers
2016
17 Citations (Scopus)

Proactive content caching for mobile video utilizing transportation systems and evaluation through field experiments

Kanai, K., Muto, T., Katto, J., Yamamura, S., Furutono, T., Saito, T., Mikami, H., Kusachi, K., Tsuda, T., Kameyama, W., Park, Y. J. & Sato, T., 2016 Aug 1, In : IEEE Journal on Selected Areas in Communications. 34, 8, p. 2102-2114 13 p., 7485824.

Research output: Contribution to journalArticle

HTTP
Servers
Video streaming
Millimeter waves
Local area networks
2015

A study on motion estimation using block matching for spatially periodic patterns

Kimura, J. I., Komatsu, N., Katto, J. & Kodama, M., 2015, In : ITE Transactions on Media Technology and Applications. 3, 1, p. 58-66 9 p.

Research output: Contribution to journalArticle

Motion estimation
Anchors
Sampling
2014

Blind PSNR Estimation of Compressed Video Sequences Supported by Machine Learning

Kumekawa, T., Wakabayashi, M., Katto, J. & Wada, N., 2014, In : ITE Transactions on Media Technology and Applications. 2, 4, p. 353-361 9 p.

Research output: Contribution to journalArticle

Learning systems
Signal to noise ratio
Image quality
Support vector machines
4 Citations (Scopus)
Quality of service
Navigation
Communication
Wireless networks
Wi-Fi

Selecting higher wireless connection capacity routes with/without predicting congestion in access networks

Murase, T., Motoyoshi, G., Sonoda, K. & Katto, J., 2014, In : ITE Transactions on Media Technology and Applications. 2, 4, p. 345-352 8 p.

Research output: Contribution to journalArticle

Costs
Quality of service
Throughput
Bandwidth
2013

A contribution-aware multiple parent hierarchical overlay network for P2P media streaming

Awiphan, S., Su, Z. & Katto, J., 2013, In : ITE Transactions on Media Technology and Applications. 1, 1, p. 70-80 11 p.

Research output: Contribution to journalArticle

Media streaming
Overlay networks
Bandwidth
Data communication systems
Redundancy
1 Citation (Scopus)

Service differentiation based incentive mechanism for P2P streaming in hybrid overlay network

Awiphan, S., Su, Z. & Katto, J., 2013, In : ITE Transactions on Media Technology and Applications. 1, 2, p. 167-177 11 p.

Research output: Contribution to journalArticle

Overlay networks
Peer to peer networks
1 Citation (Scopus)

Subjective quality metric for 3D video services

Yamagishi, K., Kawano, T., Hayashi, T. & Katto, J., 2013 Feb, In : IEICE Transactions on Communications. E96-B, 2, p. 410-418 9 p.

Research output: Contribution to journalArticle

Television
2012
6 Citations (Scopus)

A new TCP congestion control supporting RTT-fairness

Ogura, K., Nemoto, Y., Su, Z. & Katto, J., 2012 Feb, In : IEICE Transactions on Information and Systems. E95-D, 2, p. 523-531 9 p.

Research output: Contribution to journalArticle

Bandwidth
Congestion control (communication)
Packet loss
Routers
Analytical models
2010
10 Citations (Scopus)

Overlay tree construction to distribute layered streaming by application layer multicast

Su, Z., Oguro, M., Okada, Y., Katto, J. & Okubo, S., 2010 Aug, In : IEEE Transactions on Consumer Electronics. 56, 3, p. 1957-1962 6 p., 5606352.

Research output: Contribution to journalArticle

Throughput
Data communication systems
Internet
2009
1 Citation (Scopus)
Prefetching
Internet
Imaging systems
Imaging System
Cache
8 Citations (Scopus)

A robust pre-fetching algorithm for scalable web contents and its performance evaluation

Su, Z., Katto, J. & Yasuda, Y., 2009 Nov, In : International Journal of Innovative Computing, Information and Control. 5, 11, p. 4275-4282 8 p.

Research output: Contribution to journalArticle

Prefetching
Imaging systems
Performance Evaluation
Topology
Internet
2007
3 Citations (Scopus)

Robust algorithm to retrieve scalable streaming media over content delivery networks

Su, Z., Katto, J. & Yasuda, Y., 2007 Dec, In : International Journal of Innovative Computing, Information and Control. 3, 6 B, p. 1743-1754 12 p.

Research output: Contribution to journalArticle

Streaming Media
Media streaming
Robust Algorithm
Servers
Server
4 Citations (Scopus)

Selective update approach to maintain strong Web consistency in dynamic content delivery

Su, Z., Oguro, M., Katto, J. & Yasuda, Y., 2007, In : IEICE Transactions on Communications. E90-B, 10, p. 2729-2737 9 p.

Research output: Contribution to journalArticle

Servers
Topology
Internet
2006
1 Citation (Scopus)

Experimental evaluation of an on-demand multipath routing protocol for video transmission in mobile ad hoc networks

Taniyama, K., Morii, T., Koizumi, S., Noguchi, K., Kotani, Y. & Katto, J., 2006 May, In : Journal of Zhejiang University: Science. 7, SUPPL. 1, p. 145-150 6 p.

Research output: Contribution to journalArticle

Mobile ad hoc networks
Routing protocols
Video streaming
Routing algorithms
Experiments

Internet Broadcasting

Katto, J., 2006, In : Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers. 60, 1, p. 47-49 3 p.

Research output: Contribution to journalArticle

Broadcasting
Internet

Minimizing video switching/composition delay by controlling video sync phases

Ikeda, Y., Okubo, S., Katto, J. & Kimura, K., 2006 Nov, In : Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers. 60, 11, p. 1789-1795 7 p.

Research output: Contribution to journalArticle

Chemical analysis
Synchronization
Hardware
Communication
Experiments
2 Citations (Scopus)

Proactive route maintenance for tree-based application layer multicast and its implementations

Kusumoto, T., Katto, J. & Okubo, S., 2006 Dec, In : IEICE Transactions on Information and Systems. E89-D, 12, p. 2856-2866 11 p.

Research output: Contribution to journalArticle

Switches
Experiments
2004
2 Citations (Scopus)
Pavement overlays
Multicasting
Multicast
Overlay
Maintenance
2 Citations (Scopus)
Streaming Media
Walkers
Media streaming
Peer to peer networks
Peer-to-peer Networks
4 Citations (Scopus)

Optimal replication algorithm for scalable streaming media in content delivery networks

Su, Z., Katto, J. & Yasuda, Y., 2004 Dec, In : IEICE Transactions on Information and Systems. E87-D, 12, p. 2723-2732 10 p.

Research output: Contribution to journalArticle

Media streaming
Servers
2003
10 Citations (Scopus)

Integrated Pre-Fetching and Replacing Algorithm for Graceful Image Caching

Su, Z., Washizawa, T., Katto, J. & Yasuda, Y., 2003 Sep, In : IEICE Transactions on Communications. E86-B, 9, p. 2753-2763 11 p.

Research output: Contribution to journalArticle

Servers
Proxy caches
Internet
Cache memory
Web browsers
18 Citations (Scopus)

Stream Caching Using Hierarchically Distributed Proxies with Adaptive Segments Assignment

Su, Z., Katto, J., Nishikawa, T., Murakami, M. & Yasuda, Y., 2003 Jun, In : IEICE Transactions on Communications. E86-B, 6, p. 1859-1869 11 p.

Research output: Contribution to journalArticle

Media streaming
HTML
HIgh speed networks
World Wide Web
Availability
2001
Broadcasting
Internet
Broadcasting
Internet
Broadcasting
Internet
1999
9 Citations (Scopus)

Structure recovery with multiple cameras from scaled orthographic and perspective views

Marugame, A., Katto, J. & Ohta, M., 1999, In : IEEE Transactions on Pattern Analysis and Machine Intelligence. 21, 7, p. 628-633 6 p.

Research output: Contribution to journalArticle

Recovery
Camera
Cameras
Euclidean
3D Modeling
1 Citation (Scopus)

System architecture for synthetic/natural hybrid coding and some experiments

Katto, J. & Ohta, M., 1999 Mar, In : IEEE Transactions on Circuits and Systems for Video Technology. 9, 2, p. 325-335 11 p.

Research output: Contribution to journalArticle

Network architecture
Standardization
Experiments

“New Techniques in the MPEG-4 Visual Standar ”

Katata, H., Yagasaki, Y., Watanabe, T. & Katto, J., 1999, In : Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers. 53, 4, p. 485-491 7 p.

Research output: Contribution to journalArticle

1996
3 Citations (Scopus)

Improved scanning methods for wavelet coefficients of video signals

Rossetti, F., Katto, J. & Ohta, M., 1996 May, In : Signal Processing: Image Communication. 8, 4, p. 365-378 14 p.

Research output: Contribution to journalArticle

Scanning
Wavelet transforms
Discrete cosine transforms
1994
41 Citations (Scopus)

Wavelet codec with overlapped motion compensation for very low bit-rate environment

Katto, J., Ohki, J. I., Nogaki, S. & Ohta, M., 1994 Jun, In : IEEE Transactions on Circuits and Systems for Video Technology. 4, 3, p. 328-338 11 p.

Research output: Contribution to journalArticle

Motion compensation
Wavelet transforms
Scanning
1991
13 Citations (Scopus)

Performance evaluation of subband coding and optimization of its filter coefficients

Katto, J. & Yasuda, Y., 1991, In : Journal of Visual Communication and Image Representation. 2, 4, p. 303-313 11 p.

Research output: Contribution to journalArticle

Filter banks
FIR filters
Computational complexity
Compaction
3 Citations (Scopus)

Variable bit-rate coding based on human visual system

Katto, J., Onda, K. & Yasuda, Y., 1991, In : Signal Processing: Image Communication. 3, 4, p. 313-320 8 p.

Research output: Contribution to journalArticle

Coding errors
Frequency response
1990
Communication
Asynchronous transfer mode
Deterioration
Packet switching
Processing