総合情報基盤センター

研究成果

年別の研究成果 1992 2012 2014 2018 2019 2024

• 478 被引用数
• 8 h 指数
• 83 学術論文
• 27 会議への寄与
• 27 学会発表
• 6 学会論文
• 6 その他
  • 4 会議記事
  • 1 要旨
  • 1 Letter

年別の研究成果

年別の研究成果

検索結果

• 2017

  Noise reduction and enhancement of contour for median nerve detection in ultrasonic image

  Katayama, K., Shibata, K. & Horita, Y., 2017, Proceedings of the 2017 IEEE International Conference on Signal and Image Processing Applications, ICSIPA 2017. Institute of Electrical and Electronics Engineers Inc., p. 341-344 4 p. (Proceedings of the 2017 IEEE International Conference on Signal and Image Processing Applications, ICSIPA 2017).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Nerve 100%
  • Median Nerve 100%
  • Ultrasonic Image 100%
  • Noise Reduction 100%
  • Noise Enhancement 100%
  1 被引用数 (Scopus)

• Preference identification for images using the change of the amount of blood in frontal lobe with NIRS

  Du, Y., Sawada, D., Gutu, D., Inazumi, Y., Shibata, K. & Horita, Y., 2017/06/30, 2017 9th International Conference on Quality of Multimedia Experience, QoMEX 2017. Institute of Electrical and Electronics Engineers Inc., 7965643. (2017 9th International Conference on Quality of Multimedia Experience, QoMEX 2017).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Near-infrared Spectroscopy 100%
  • Frontal Lobe 100%
  • Image Quality Assessment 100%
  • Quality of Experience 100%
  • Biological Property 100%
• 2014

  A study of CUDA/MPI parallel computations for CADMAS-SURF/3D

  Okumura, H. & Arikawa, T., 2014, Proceedings of the 24th International Ocean and Polar Engineering Conference, ISOPE Busan. International Society of Offshore and Polar Engineers, p. 420-424 5 p. (Proceedings of the International Offshore and Polar Engineering Conference).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • CUD A 100%
  • CADMAS-SURF 100%
  • MPI Parallelization 100%
  • Parallel Computation 100%
  • Graphics Processing Unit 100%
  1 被引用数 (Scopus)

• A study of the relationship between image quality and Cerebral Blood Flow

  Du, Y., Gutu, D., Shibata, K., Inazumi, Y. & Horita, Y., 2014/12/09, IEEE 2014 Biomedical Circuits and Systems Conference, BioCAS 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 21-24 4 p. 6981635. (IEEE 2014 Biomedical Circuits and Systems Conference, BioCAS 2014 - Proceedings).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Image Quality 100%
  • Cerebral Blood Flow 100%
  • Image Quality Assessment 100%
  • Near Infrared Spectroscopy 100%
  • Infrared Spectroscopy 100%
  2 被引用数 (Scopus)
• 2012

  A method to distinguish road surface conditions for car-mounted camera images at night-time

  Kawai, S., Takeuchi, K., Shibata, K. & Horita, Y., 2012, 2012 12th International Conference on ITS Telecommunications, ITST 2012. p. 668-672 5 p. 6425265. (2012 12th International Conference on ITS Telecommunications, ITST 2012).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Camera Image 100%
  • Nighttime 100%
  • Car-mounted Camera 100%
  • Road Surface Condition 100%
  • Surface Condition 100%
  28 被引用数 (Scopus)

• Assessment of tram location and route navigation system in Toyama light rail transit

  Shibata, K., Fujita, K. & Horita, Y., 2012, 2012 12th International Conference on ITS Telecommunications, ITST 2012. p. 673-677 5 p. 6425267. (2012 12th International Conference on ITS Telecommunications, ITST 2012).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Navigation System 100%
  • Route Navigation 100%
  • Light Rail Transit 100%
  • Tram 100%
  • Public Transportation 100%
  3 被引用数 (Scopus)

• Automatic distinction of road surface conditions in road images at night-time using PCA and Mahalanobis weighting

  Kawai, S., Furukane, T., Shibata, K. & Horita, Y., 2012, 2012 IEEE International Conference on Consumer Electronics, ICCE 2012. p. 231-232 2 p. 6161842. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Nighttime 100%
  • Principal Coordinate Analysis (PCoA) 100%
  • Road Surface Condition 100%
  • Road Image 100%
  • Mahalanobis 100%

• Detection and tracking an object in omni-directional images using particle filter

  Katayama, K., Shibata, K. & Horita, Y., 2012, 2012 Proceedings of SICE Annual Conference, SICE 2012. Society of Instrument and Control Engineers (SICE), p. 1040-1043 4 p. 6318596. (Proceedings of the SICE Annual Conference).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Omnidirectional Images 100%
  • Particle Filter 100%
  • Detection Method 100%
  • Tracking Method 100%
  • Directional 100%
  1 被引用数 (Scopus)

• Distinction of road surface conditions based on RGB color space at night-time using a car-mounted camera

  Kawai, S., Shibata, K. & Horita, Y., 2012, 2012 Proceedings of SICE Annual Conference, SICE 2012. Society of Instrument and Control Engineers (SICE), p. 1892-1895 4 p. 6318766. (Proceedings of the SICE Annual Conference).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Light Source 100%
  • Nighttime 100%
  • Image Features 100%
  • Car-mounted Camera 100%
  • Road Surface Condition 100%
  2 被引用数 (Scopus)

• Distinction of winter road surface conditions using road surveillance camera

  Takeuchi, K., Kawai, S., Shibata, K. & Horita, Y., 2012, 2012 12th International Conference on ITS Telecommunications, ITST 2012. p. 663-667 5 p. 6425264. (2012 12th International Conference on ITS Telecommunications, ITST 2012).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Road Surface Condition 100%
  • Surveillance Camera 100%
  • Winter Road 100%
  • Road Surveillance 100%
  • Road 100%
  9 被引用数 (Scopus)

• Efficient distinction of road surface conditions using surveillance camera images in night time

  Horita, Y., Kawai, S., Furukane, T. & Shibata, K., 2012, 2012 IEEE International Conference on Image Processing, ICIP 2012 - Proceedings. p. 485-488 4 p. 6466902. (Proceedings - International Conference on Image Processing, ICIP).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Camera Image 100%
  • Nighttime 100%
  • Road Surface Condition 100%
  • Surveillance Camera 100%
  • Surface Condition 100%
  6 被引用数 (Scopus)

• Error-trellises for tailbiting convolutional codes

  Tajima, M. & Okino, K., 2012, 2012 International Symposium on Information Theory and Its Applications, ISITA 2012. p. 648-652 5 p. 6401019. (2012 International Symposium on Information Theory and Its Applications, ISITA 2012).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Trellis 100%
  • Convolutional Codes 100%
  • Tail Biting 100%
  • Convolutional Code 100%
  • Code Trellis 40%
  1 被引用数 (Scopus)

• Frameworks for real-time update type hazard map delivery

  Shibata, K., Urakami, S., Furukane, T., Okino, K. & Horita, Y., 2012, 2012 IEEE International Conference on Consumer Electronics, ICCE 2012. p. 698-699 2 p. 6162046. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Hazard Map 100%
  • Real-time Updating 100%
  • Personal Computer 100%
  • Scale Disaster 100%
  • Real Time 100%

• Subjective verification of high quality panoramic image generated by multiple PAL images

  Araki, S., Shibata, K. & Horita, Y., 2012, 2012 IEEE International Conference on Consumer Electronics, ICCE 2012. p. 126-127 2 p. 6161772. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Directional 100%
  • Image Synthesis 100%
  • Generated Image 100%
  • Optical Systems 100%
  • Panoramic Image 100%
  1 被引用数 (Scopus)

• Tram location and route navigation system using smartphone

  Fujita, K., Kato, M., Furukane, T., Shibata, K. & Horita, Y., 2012, 2012 IEEE International Conference on Consumer Electronics, ICCE 2012. p. 692-693 2 p. 6162064. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Navigation System 100%
  • Smartphone 100%
  • Route Navigation 100%
  • Tram 100%
  • Retrieve Information 100%
  1 被引用数 (Scopus)
• 2011

  Detection of road surface conditions by using an omni-directional camera and polarization properties

  Nakagawa, K., Shibata, K. & Horita, Y., 2011, 2011 IEEE International Conference on Consumer Electronics, ICCE 2011. p. 565-566 2 p. 5722741. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Omnidirectional Camera 100%
  • Road Surface Condition 100%
  • Polarization Properties 100%
  • Directional 100%
  • Surface Condition 100%

• Distinction of road surface conditions at nighttime using brightness co-occurrence matrix

  Furukane, T., Shibata, K. & Horita, Y., 2011, 2011 IEEE International Conference on Consumer Electronics, ICCE 2011. p. 117-118 2 p. 5722492. (Digest of Technical Papers - IEEE International Conference on Consumer Electronics).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Nighttime 100%
  • Road Surface Condition 100%
  • Co-occurrence Matrix 100%
  • Surface Condition 100%
  • Road Surface 100%
  1 被引用数 (Scopus)

• Simultaneous code/error-trellis reduction for convolutional codes using shifted code/error-subsequences

  Tajima, M., Okino, K. & Miyagoshi, T., 2011, 2011 IEEE International Symposium on Information Theory Proceedings, ISIT 2011. p. 2482-2486 5 p. 6034012. (IEEE International Symposium on Information Theory - Proceedings).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  Open Access

  • Subsequence 100%
  • Trellis 100%
  • Convolutional Codes 100%
  • Coding Error 100%
  • Convolutional Code 100%
• 2010

  Error-trellis state complexity of LDPC convolutional codes based on circulant matrices

  Tajima, M., Okino, K. & Miyagoshi, T., 2010, ISITA/ISSSTA 2010 - 2010 International Symposium on Information Theory and Its Applications. p. 19-24 6 p. 5648981. (ISITA/ISSSTA 2010 - 2010 International Symposium on Information Theory and Its Applications).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  Open Access

  • Code-based 100%
  • Trellis 100%
  • State Complexity 100%
  • Parity Check Matrix 100%
  • Low-density Parity-check Convolutional Codes (LDPC-CCs) 100%
  2 被引用数 (Scopus)

• High quality panoramic image generation using multiple panoramic annular lens images

  Araki, S., Maeda, K., Shibata, K. & Horita, Y., 2010, 2010 IEEE International Conference on Image Processing, ICIP 2010 - Proceedings. p. 1213-1216 4 p. 5652454. (Proceedings - International Conference on Image Processing, ICIP).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Panoramic Annular Lens 100%
  • Panoramic Image Generation 100%
  • Image Synthesis 100%
  • Camera System 100%
  • Image Quality 100%
  5 被引用数 (Scopus)
• 2009

  Omni-directional polarization image sensor based on an omni-directional camera and a polarization filter

  Horita, Y., Shibata, K., Maeda, K. & Hayashi, Y., 2009, 6th IEEE International Conference on Advanced Video and Signal Based Surveillance, AVSS 2009. p. 280-285 6 p. 5279779. (6th IEEE International Conference on Advanced Video and Signal Based Surveillance, AVSS 2009).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Sensor-based 100%
  • Omnidirectional Camera 100%
  • Camera Calibration 100%
  • Polarized Image 100%
  • Omni 100%
  8 被引用数 (Scopus)
• 2008

  Omni-directional polarization image capture using omni-directional camera and polarization filter

  Horita, Y., Yuji, H., Keiji, S., Hayashi, K., Morohashi, K. & Doi, T., 2008, Proceedings - 2008 8th International Conference on Intelligent Transport System Telecommunications, ITST 2008. p. 99-102 4 p. 4740236. (Proceedings - 2008 8th International Conference on Intelligent Transport System Telecommunications, ITST 2008).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Omnidirectional Camera 100%
  • Camera Calibration 100%
  • Polarized Image 100%
  • Omni 100%
  • Image Capture 100%
  4 被引用数 (Scopus)
• 2006

  Image quality evaluation model based on local features and segmentation

  Horita, Y., Sato, M., Kawayoke, Y., Sazzad, Z. M. P. & Shibata, K., 2006, 2006 IEEE International Conference on Image Processing, ICIP 2006 - Proceedings. p. 405-408 4 p. 4106552. (Proceedings - International Conference on Image Processing, ICIP).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Image Quality Evaluation 100%
  • Local Features 100%
  • Quality Evaluation Model 100%
  • Local Segmentation 100%
  • Quality Evaluation 100%
  3 被引用数 (Scopus)
• 2000

  On the relation between petrov-galerkin finite element method and bubbble elements

  Okumura, H. & Kawahara, M., 2000, European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000. (European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Petrov-Galerkin Finite Element Method 100%
  • Bubble Functions 100%
  • Finite Element Analysis 100%
  • Finite Element Method 33%
  • Control Parameters 33%
  1 被引用数 (Scopus)

• Shape optimization for the Navier-Stokes equations based on optimal control theory

  Okumura, H. & Kawahara, M., 2000, European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000. (European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Shape Optimization Problem 100%
  • Navier-Stokes Equation 100%
  • Optimal Control 100%
  • Navier-Stokes Equations 100%
  • Equation-based 100%
  1 被引用数 (Scopus)
• 1998

  Language Model and Sentence Structure Manipulations for Natural Language Application Systems

  Kawasaki, Z., Takida, K. & Tajima, M., 1998, Proceedings of the Joint Conference on New Methods in Language Processing and Computational Natural Language Learning, NeMLaP/CoNLL 1998. Powers, D. M. W. (ed.). Association for Computational Linguistics (ACL), p. 281-286 6 p. (Proceedings of the Joint Conference on New Methods in Language Processing and Computational Natural Language Learning, NeMLaP/CoNLL 1998).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Language Model 100%
  • Sentence Structure 100%
  • Structure Manipulation 100%
  • Natural Language Dialogue Systems 100%
  • Natural Language Applications 100%
  2 被引用数 (Scopus)

• Symbol reliability estimation using the bidirectional Viterbi algorithm with a code trellis and a syndrome trellis for QLI codes

  Tajima, M., Takida, K. & Kawasaki, Z., 1998, Proceedings - 1998 IEEE International Symposium on Information Theory, ISIT 1998. p. 204 1 p. 708805. (IEEE International Symposium on Information Theory - Proceedings).

  研究成果: 書籍の章/レポート/会議録 › 会議への寄与 › 査読

  • Trellis 100%
  • Code Trellis 100%
  • Reliability Estimation 100%
  • Viterbi Algorithm 100%
  • Quicklook 100%
  2 被引用数 (Scopus)