武藤 憲司

研究成果

年別の研究成果 1994 2003 2004 2005 2006 2007 2008 2011 2012 2013 2021

• 57 Article
• 30 Conference contribution
• 6 Conference article
• 5 Paper
• 1 その他
  • 1 Review article

年別の研究成果

年別の研究成果

検索結果

• Article

  A broadcasting technique for holographic 3D movie using network streaming

  Takano, K., Sato, K., Wakabayashi, R., Muto, K. & Shimada, K., 2004, In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 3332, p. 405-414 10 p.

  研究成果: Article › 査読

  • Moving Objects 100%
  • Broadcasting 92%
  • Streaming 91%
  • Vision 69%
  • Holograms 46%

• Acoustic communication system using bone conduction elements

  Muto, K., Chen, G., Takano, K., Asai, K. & Kondo, K., 2006 12月 1, In: Default journal. Vol.120, No.5, p. 1331

  研究成果: Article › 査読

• A measurement result of sound intensity of MRI driving sound

  Kenji, M., Hideo, S., Kunihiko, T., Kazuo, Y., Kentaro, E., Guoyue, C. & Muto, K., 2009 9月 22, In: Proc. of WESPAC X. p. 1-6

  研究成果: Article › 査読

• An adaptive algorithm with variable step gain for multi-channel echo canceller

  Muto, K., Chen, G., Asai, K., Sugimoto, Y., Yuki, K. & Shimada, K., 2001 8月 1, In: Proc. of International Congress and Exhibition on Noise Control Engineering. 244, p. 1-4

  研究成果: Article › 査読

• An adaptive algorithm with variable step gain for two-channel echo canceller

  Muto, K., Chen, G., Asai, K., Sugimoto, Y., Yuki, K. & Shimada, K., 2002 11月 1, In: Proc. of China-Japan Joint Conference on Acoustics. p. 99-102

  研究成果: Article › 査読

• Analysis of Driving Sound of 1.5T Magnetic Resonance Imaging (MRI) Device in case of Slice Positioning

  Muto, K., Yagi, K., Eguchi, K., Takano, K. & Chen, G., 2005 7月 1, In: Proc. of ICSV12. p. 1-8

  研究成果: Article › 査読

• Analysis of influence that strong magnetic field environment causes to noise measurement system

  Muto, K., Yagi, K., Eguchi, K. & Takano, K., 2005 6月 1, In: Proc. of VSTech 2005. 227, p. 325-330

  研究成果: Article › 査読

• Analysys of the convergence characteristics of a mutiple error filterd-x LMS algorithm in frequency domain

  Chen, G., Muto, K., Abe, M. & Sone, T., 2002 11月 1, In: Proc. of China-Japan Joint Conference on Acoustics. p. 151-154

  研究成果: Article › 査読

• An elementary research on wireless transmission of holographic 3D moving pictures

  Takano, K., Muto, K., Sato, K. & Tian, L., 2007 11月 1, In: Proc. of Image Electronics and Visual Computing Workshop 2007. p. 1-6

  研究成果: Article › 査読

• An Elementary Research on Wireless Transmission of Holographic 3D Moving Pictures

  Takanot, K., Noguchi, M., Kabutoya, Y., Hochido, S., Lan, T., Sato, K. & Muto, K., 2008 1月, In: Journal of the Institute of Image Electronics Engineers of Japan. 37, 5, p. 645-650 6 p.

  研究成果: Article › 査読

  • Holograms 100%
  • Wireless networks 38%
  2 被引用数 (Scopus)

• An investigation on the plant modeling filter's parameters for active noise control system

  Wang, J., Chen, K., Chen, G. & Muto, K., 2006 6月, In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E89-A, 6, p. 1847-1851 5 p.

  研究成果: Article › 査読

  • Noise Control 100%
  • Active Control 89%
  • Active noise control 84%
  • Filter 55%
  • Control System 54%
  2 被引用数 (Scopus)

• An Investigation on the Plant Modeling Filter's Parameters for　Active Noise Control System

  Wang, J., Chen, K., Chen, G. & Muto, K., 2006 6月 1, In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E89-A, p. 1847-1851

  研究成果: Article › 査読

• A NLMS algorithm with variable step gain for a DSP device for the system identification

  Muto, K., Chen, G., Asai, K., Sugimoto, Y., Yuki, K. & Shimada, K., 2004 8月 1, In: Proc. of International Congress and Exhibition on Noise Control Engineering.

  研究成果: Article › 査読

• A preprocessing method for multichannel feedforward active noise control

  Chen, G., Wang, H., Chen, K. & Muto, K., 2005 5月, In: Acoustical Science and Technology. 26, 3, p. 292-295 4 p.

  研究成果: Article › 査読

  • preprocessing 100%
  • iteration 26%
  • curves 14%
  • matrices 14%
  • simulation 10%
  6 被引用数 (Scopus)

• A Study on Adaptive Algorithm for Multi-Channel Echo Canceller

  Chen, G., Muto, K., Asai, K., Sugimoto, Y., Yuki, K., Shimada, K. & Sone, T., 2002 7月 1, In: Proc of ICSV. 678, p. 1-8

  研究成果: Article › 査読

• A Study on Step Gain in an Adaptive Algorithm for Multi-Channel Echo Canceller

  Chen, G., Muto, K., Asai, K., Sugimoto, Y., Yuki, K., Shimada, K. & Sone, T., 2001 9月 1, In: Proc. of ICA. p. 52-53

  研究成果: Article › 査読

• A study on the technique using fractal dimension in the selection of the kind of sound

  Muto, K., Shibayama, H., Makabe, Y., Asai, K. & Kondo, K., 2012 5月 17, In: Proc. of ACOUSRICS 2012. 4pSP11, p. 1-6

  研究成果: Article › 査読

• A theoretical study of convergence characteristics of a multiple channel ANC system

  Chen, G. & Muto, K., 2004 12月, In: International Journal of Acoustics and Vibrations. 9, 4, p. 191-197 7 p.

  研究成果: Article › 査読

  Open Access

  • Active noise control 100%
  • Control systems 45%
  • eigenvalues 25%
  • adaptive filters 22%
  • Adaptive filters 19%
  7 被引用数 (Scopus)

• A Transmitting Technique for Holographic 3D Visual Images of Moving Objects based on the　Network Processing

  Takano, K., Wakabayashi, R., Muto, K., Suzuki, H., Shimada, K. & Sato, K., 2004 1月 1, In: Proc. of IWAIT2004. p. 287-291

  研究成果: Article › 査読

• A Trial Experiment of Distance Learning with the Links of Satellite Communications, ISDN and the Internet

  Suzuki, H., Wakabayashi, R., Muto, K., Shimada, K., Asai, K., Yuki, K., Kondo, K. & Tanaka, K., 1999 10月 1, In: Proc. of IEEE International Conference on Systems, Man, and Cybernetics. II, p. 202-207

  研究成果: Article › 査読

  1 被引用数 (Scopus)

• A two-stage adaptive algorithm in the frequency domain for a multichannel feedforward active noise control system

  Zhu, M., Wang, H., Chen, G. & Muto, K., 2013 12月, In: International Journal of Acoustics and Vibrations. 18, 4, p. 148-154 7 p.

  研究成果: Article › 査読

  Open Access

  • Active noise control 100%
  • Adaptive algorithms 74%
  • Control systems 45%
  • preprocessing 39%
  • sensors 12%
  1 被引用数 (Scopus)

• A Variable step gain projection algorithm for acoustic echo elimination

  Muto, K., Chen, G., Asai, K., Shimada, K. & Shibayama, H., 2003 4月 1, In: Proc. of WESPAC. TB47, p. 1-4

  研究成果: Article › 査読

• A voice transmission system by the bone conduction speaker for the subject under MRI noise

  Muto, K., Yagi, K., Saito, H., Shibayama, H., Takano, K. & Chen, G., 2007 6月 1, In: Proc. of The Japan-China joint meeting on Acoustic. P-2-24, p. 1-6

  研究成果: Article › 査読

• Blind preprocessing method for multichannel feedforward active noise control

  Wang, H., Chen, G., Chen, K. & Muto, K., 2006 9月 11, In: Acoustical Science and Technology. 27, 5, p. 278-284 7 p.

  研究成果: Article › 査読

  • preprocessing 100%
  • eigenvalues 17%
  • performance 8%
  5 被引用数 (Scopus)

• Blind preprocessing method for mutichannel feedforward active noise control

  Wang, H., Chen, G., Chen, K. & Muto, K., 2005 9月 1, In: Acoustical Science and Technology. 27, p. 278-284

  研究成果: Article › 査読

• Blind preprocessing of multichannel feedforward ANC in frequency domain

  Zhu, M., Wang, H., Chen, G. & Muto, K., 2012 9月, In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E95-A, 9, p. 1615-1618 4 p.

  研究成果: Article › 査読

  • Feedforward 100%
  • Preprocessing 87%
  • Frequency Domain 79%
  • Performance Comparison 54%
  • Algorithm Analysis 53%

• Characteristic of vibration which depend on MRI image sequence

  Eguchi, K., Yagi, K. & Muto, K., 2007 6月 1, In: The Japan-China joint meeting on Acoustic. P-1-20, p. 1-6

  研究成果: Article › 査読

• Controlling sound pressure levels at campus boundary from openair stage during campus festival

  Mizuta, S., Muto, K. & Shibayama, H., 2012 8月 20, In: Proc. of INTERNOISE 2012. NS7b, p. 1-8

  研究成果: Article › 査読

• Convergence Characteristics of the Delayed-X LMS Algorithm for an ANC System

  Chen, G., Muto, K., Abe, M. & Sone, T., 2003 4月 1, In: Proc. of WESPAC. ME43, p. 1-4

  研究成果: Article › 査読

• Convergence characteristics of the multiple error filtered-x LMS algorithm

  Chen, G., Chen, G., Muto, K., Abe, M. & Sone, T., 2003 8月 1, In: Proc. of International Congress and Exhibition on Noise Control Engineering. N556, p. 444-451

  研究成果: Article › 査読

• Estimation of direction of environmental noise sources by using array microphone system

  Okazaki, T., Shibayama, H., Muto, K. & Fukuda, A., 1994 10月 1, In: Proc. of the 1994 Sino-Japan joint meeting on music acoustics. p. 102-105

  研究成果: Article › 査読

• Estimation of distribution measuring of noises in the MRI device operation

  Yagi, K., Itoh, S. & Muto, K., 2003 8月 1, In: Proc. of inter noise. N264, p. 2799-2806

  研究成果: Article › 査読

• Estimation of modification value of fuzzy rule by use of square-error

  Muto, K., Shibayama, H. & Shimada, K., 1994 6月 1, In: Japanese Journal of Fuzzy Theory and Systems. 6, p. 231-242

  研究成果: Article › 査読

• Holographic 3D movie broadcasting using network streaming techniques

  Takano, K., Sato, K., Wakabayashi, R., Muto, K. & Shimada, K., 2004 9月, In: Kyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers. 58, 9, p. 1271-1279 9 p.

  研究成果: Article › 査読

  Open Access

  • Broadcasting 100%
  • Holograms 66%
  • HIgh speed networks 59%
  • Internet 33%

• LMS algorithm with fuzzy control and influence of fuzzy sets

  Muto, K., Okazaki, T., Shibayama, H. & Shimada, K., 1996, In: Journal of the Acoustical Society of Japan (E) (English translation of Nippon Onkyo Gakkaishi). 17, 4, p. 215-217 3 p.

  研究成果: Article › 査読

  Open Access

  • fuzzy sets 100%
  • linguistics 30%
  • estimating 18%
  • estimates 12%
  1 被引用数 (Scopus)

• Making active noise control system to decrease MRI sound by computer simulation

  Nakayama, S., Muto, K., Yagi, K. & Chen, G., 2012 5月 17, In: Proc. of Acoustics 2012. 4aNS10, p. 1-6

  研究成果: Article › 査読

• Measurement of MRI device noise level in frequency domain

  Muto, K., Yagi, K., Eguchi, K. & Ito, S., 2004 4月 1, In: Proc. of ICA. Th2.G.4, p. 2579-2582

  研究成果: Article › 査読

• Measurement of the sound of the open-air stage conceert in campus festival

  Mizuta, S., Muto, K., Chikai, M., Shimono, Y., Nakayama, S. & Shibayama, H., 2011 9月 5, In: Proc. of Inter-Noise 2011. p. 1-6

  研究成果: Article › 査読

• Measurement result of slice positioning sound of MRI equipment

  Muto, K., Yagi, K., Eguchi, K., Chen, G. & Takano, K., 2006, In: Acoustical Science and Technology. 27, 3, p. 174-176 3 p.

  研究成果: Article › 査読

  • positioning 100%
  • magnetic resonance 91%
  • acoustics 57%
  • echoes 29%
  • microphones 17%
  14 被引用数 (Scopus)

• Multichannel Delayless Subband ANC Algorithm With Cascaded Secondary Path Modeling

  Chen, G., Wu, M., Qiu, X. & Muto, K., 2008 10月 1, In: Proc. of International Congress and Exhibition on Noise Control Engineering. p. 1-11

  研究成果: Article › 査読

• Noise level and communication with a examination patient in MRI room

  Takano, K., Muto, K., Yagi, K., Asai, K., Sugimoto, Y. & Yuki, K., 2004 8月 1, In: Proc. of International Congress and Exhibition on Noise Control Engineering.

  研究成果: Article › 査読

• On a Rapid Transmission of 3D Holographic Images Adopted Amateur Wireless Frequency Band and Fast FM Mode

  Takano, K., Wakabayashi, R., Nomura, I., Muto, K., Miyashita, K., Shiokoshi, R. & Sato, K., 2007, In: Journal of the Institute of Image Electronics Engineers of Japan. 36, 2, p. 141-145 5 p.

  研究成果: Article › 査読

  • Frequency bands 100%
  • Holograms 51%
  • Time and motion study 50%
  • Deterioration 33%

• On Stabilizing Process of 3D Holographic Images Reconstructed on the Screen Utilizing Water Particles in the Holographic Projecting System for 3D Images of Moving Pictures

  Takano, K., Nomura, I., Muto, K., Miyashita, K., Zhao, H. M. & Sato, K., 2008, In: Journal of the Institute of Image Electronics Engineers of Japan. 37, 1, p. 69-72 4 p.

  研究成果: Article › 査読

  • Nozzles 100%
  • Water 62%

• Phase randomized technique for howling control

  Chen, G., Wu, M., Qiu, X. & Muto, K., 2007 6月 1, In: Proc. of The Japan-China joint meeting on Acoustic. P-2-31, p. 1-5

  研究成果: Article › 査読

• Projection of Electro-Holographic 3D Images into Space Using White Light Lamp

  Takano, K., Kobayashi, H., Muto, K. & Sato, K., 2004 1月 1, In: Journal of the Institute of Image Electronics Engineers of Japan. 33, p. 443-446 4 p.

  研究成果: Article › 査読

• Rapid wireless transmission of holographic 3D images for remote educating process

  Takano, K., Wakabayashi, R., Miyashita, K., Nomura, I., Shiokoshi, R., Muto, K. & Sato, K., 2006 7月 1, In: Proc. of International Symposium on Display Holography,. p. 236-239

  研究成果: Article › 査読

• Report of measurement result of sound intensity of MRI examination room

  Muto, K., Ito, K., Arai, T., Takano, K., Yagi, K., Eguchi, K., Shibayama, H. & Guoyue, C., 2008 10月 1, In: Proc. of International Congress and Exhibition on Noise Control Engineering. p. 1-8

  研究成果: Article › 査読

• The audience is ifluenced by the loud sound in the open-air stage conceert in the campus festival

  Mizuta, S., Muto, K., Chikai, M., Shimono, Y., Nakayama, S. & Shibayama, H., 2011 7月 25, In: Proc. of ICBEN. p. 1-6

  研究成果: Article › 査読

• The effects of paths characteristics on modeling for active control

  Chen, G., Wang, J., Chen, K. & Muto, K., 2005 9月 1, In: Default journal. A-10-12, p. 213

  研究成果: Article › 査読

• The effects of reference paths on multichannel ANC system

  Chen, G., Wang, H., Chen, K. & Muto, K., 2006 6月 1, In: Proceedings of WESPAC IX. 470, p. 1-8

  研究成果: Article › 査読