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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, ASJ-H | 2023-08-31 14:45 |
Miyagi | (Miyagi) | Effect of Depth Expression on Coincidence between Sound and Vision in 3D Audio System Using Multiple Vertical Panning Toshiyuki Kimura (Tohoku Gakuin Unic.)  EA2023-21 |
Although the depth expression method via sound level variation have been studied in the 3D audio system using multiple v... [more] | EA2023-21 pp.18-23 |
| EA, ASJ-H | 2022-08-04 14:00 |
Miyagi | (Miyagi, Online) (Primary: On-site, Secondary: Online) |
3D Localization Evaluation of Recording System for Personal 3D Sound Field Reproduction Toshiyuki Kimura (Tohoku Gakuin Univ.) EA2022-30 |
In the proposed personal 3D sound field reproduction, the recording system using shotgun microphones have been construct... [more] | EA2022-30 pp.13-18 |
| EA, US, SP, SIP, IPSJ-SLP [detail] | 2021-03-04 09:25 |
Online | Online (Online) | Development and Evaluation of Automatic Accompaniment System Using Foot Switch for Acoustical Signals Ryota Abe, Toshiyuki Kimura (Tohoku Gakuin Univ.) EA2020-80 SIP2020-111 SP2020-45 |
In order to realize the automatic accompaniment system in which a computer starts and stops a performance according to t... [more] | EA2020-80 SIP2020-111 SP2020-45 pp.122-127 |
| EA, US, SP, SIP, IPSJ-SLP [detail] | 2021-03-04 09:50 |
Online | Online (Online) | Subjective Evaluation of Recording System for Personal 3D Sound Field Reproduction Fumi Hanyu, Toshiyuki Kimura (Tohoku Gakuin Univ.) EA2020-81 SIP2020-112 SP2020-46 |
We have proposed the personal 3D sound field reproduction in which the sound recorded by eight directional microphones i... [more] | EA2020-81 SIP2020-112 SP2020-46 pp.128-133 |
| EA, ASJ-H | 2018-08-23 16:35 |
Miyagi | Tohoku Gakuin Univ. (Miyagi) | Performance Evaluation of Personal 3D Sound Field Reproduction System by VR Games Yuto Shigeizumi, Toshiyuki Kimura (Tohoku Gakuin Univ.) EA2018-37 |
It is expected that efficient remote works are realized if ultra-realistic communication techniques are applied to remot... [more] | EA2018-37 pp.57-62 |
| EA, ASJ-H | 2017-08-09 13:00 |
Miyagi | Tohoku Univ., R. I. E. C. (Miyagi) | Identification Method of the Recording Position of Hyper-directional Microphones Toshiyuki Kimura, Kosuke Hagino (Tohoku Gakuin Univ.) EA2017-27 |
In order to realize the personal 3D sound field reproduction system using directional microphones and wave field synthes... [more] | EA2017-27 pp.1-4 |
| HIP, ITE-HI, ITE-CE [detail] | 2015-12-02 11:30 |
Miyagi | Research Institute of Electrical Communication, Tohoku University (Miyagi) | Effect of the Horizontal Panning in 3D Audio System Using Multiple Vertical Panning Toshiyuki Kimura (Tohoku Gakuin Univ.), Hiroshi Ando (NICT) HIP2015-94 |
We previously proposed a 3D audio system using the multiple vertical panning (MVP) method to develop a 3D audio system t... [more] | HIP2015-94 pp.45-50 |
| EA | 2013-03-12 15:20 |
Saitama | KDDI R&D Laboratories (Saitama) | Audio-visual experiment for 3D audio system using multiple vertical panning Toshiyuki Kimura, Hiroshi Ando (NICT) EA2012-148 |
In this paper, in order to evaluate the audio-visual performance of the proposed three-dimensional (3D) audio system, wh... [more] | EA2012-148 pp.43-48 |
| EA | 2012-03-16 11:30 |
Tokyo | Central Research Laboratory, Hitachi, Ltd. (Tokyo) | Listening Test for 3D Audio System Using Multiple Vertical Panning Toshiyuki Kimura, Hiroshi Ando (NICT) EA2011-122 |
In this paper, the novel three-dimensional (3D) audio system is proposed. The proposed system is based on Multiple Verti... [more] | EA2011-122 pp.13-18 |
| EA, US (Joint) |
2012-01-26 16:00 |
Osaka | Kansai Univ. (Osaka) | [Invited Talk]
Three-Dimensional Audio: Present and Future Perspective
-- Current Research Focus at NICT -- Ryouichi Nishimura, Seigo Enomoto, Hiroaki Kato, Akiko Callan, Toshiyuki Kimura, Hironori Takemoto, Parham Mokhtari (NICT) US2011-94 EA2011-112 |
Towards practical use of three-dimensional audio, many research topics have to be solved. We have been tackling subjects... [more] | US2011-94 EA2011-112 pp.47-52(US), pp.49-54(EA) |
| EA | 2011-06-24 14:15 |
Hokkaido | Health Sci. Univ. of Hokkaido (Hokkaido) | Spatial Radiation Pattern of Sound from a Violin Played by a Violist Katuhiro Maki, Toshiyuki Kimura, Michiaki Katsumoto (NICT) EA2011-42 |
A violin radiates sound in various directions. We hear the sound, although which is not all direct sound, but also inclu... [more] | EA2011-42 pp.71-76 |
| EA | 2010-08-09 13:30 |
Miyagi | Tohoku Univ. (Miyagi) | Comparative performance evaluation of near 3D sound field reproduction system using directional loudspeakers and wave field synthesis Toshiyuki Kimura (NICT), Yoko Yamakata (Kyoto Univ.), Michiaki Katsumoto (NICT), Takuma Okamoto (Tohoku Univ.), Satoshi Yairi (Sendai National Coll. of Tech.), Yukio Iwaya, Yo-iti Suzuki (Tohoku Univ.) EA2010-44 |
It is very important to develop near 3D sound field reproduction techniques in order to realize the ultra-realistic comm... [more] | EA2010-44 pp.7-12 |
| EA | 2010-08-09 14:00 |
Miyagi | Tohoku Univ. (Miyagi) | Acoustical evaluation of a spherical loudspeaker with multi-dimensional radiation directivities
-- Reproduction of acoustic radiation patterns of musical instruments -- Katuhiro Maki, Toshiyuki Kimura, Michiaki Katsumoto (NICT) EA2010-45 |
This group has been developed a spherical loudspeaker that is able to represent various sound radiation directivities, w... [more] | EA2010-45 pp.13-18 |
| EA | 2010-07-16 13:00 |
Tokyo | RION Co., Ltd. (Tokyo) | A study on methods for solo play synthesis with a spherical speaker array Yoko Yamakata (Kyoto Univ.), Ryouichi Nishimura, Michiaki Katsumoto, Toshiyuki Kimura (NICT) EA2010-38 |
We have constructed a spherical loudspeaker array that has 26 multi-channel loudspeakers on its surface and can reproduc... [more] | EA2010-38 pp.1-6 |
| EA | 2009-12-11 13:15 |
Tokyo | (Tokyo) | Numerical Analysis of Sound Field Radiated by Multi-dimensional Loudspeaker with Frequency Dependence of Directivity
-- Estimation of Size and Shape of Musician's Sound Image by Sound Source Search -- Toshiyuki Kimura, Yoko Yamakata, Michiaki Katsumoto (NICT) EA2009-93 |
As the 3D audio system reproducing the presence, we have been developed the multi-dimensional loudspeaker with frequency... [more] | EA2009-93 pp.1-6 |
| EA | 2009-08-03 14:00 |
Miyagi | (Miyagi) | A Pilot Study for Video Assignment to a 3D Sound Image using a Polyhedral Loudspeaker Array with Video Projection Yoko Yamakata, Toshiyuki Kimura, Michiaki Katsumoto (NICT) EA2009-45 |
We have constructed a spherical loudspeaker array that has 26 multi-channel loudspeakers on its surface and can reproduc... [more] | EA2009-45 pp.13-18 |
| EA | 2009-03-27 14:00 |
Tokyo | (Tokyo) | Real environment evaluation by sound source search in near 3D sound field reproduction system using directional loudspeakers and wave field synthesis Toshiyuki Kimura, Yoko Yamakata, Michiaki Katsumoto (NICT), Takuma Okamoto, Satoshi Yairi, Yukio Iwaya, Yo-iti Suzuki (Tohoku Univ.) EA2008-141 |
It is very important to develop near 3D sound field reproduction techniques in order to realize the ultra-realistic comm... [more] | EA2008-141 pp.31-36 |
| EA | 2008-12-05 10:45 |
Fukushima | (Fukushima) | Development of prototype system for near 3D sound field reproduction using wave field synthesis Toshiyuki Kimura, Yoko Yamakata, Michiaki Katsumoto (National Institute of Information and Communications Technology), Takuma Okamoto, Satoshi Yairi, Yukio Iwaya, Yo-iti Suzuki (Tohoku Univ.) EA2008-111 |
It is very important to develop near 3D sound field reproduction techniques in order to realize the ultra-realistic comm... [more] | EA2008-111 pp.61-64 |
| EA | 2008-12-05 11:15 |
Fukushima | (Fukushima) | Directional Sound Radiation System using a Planar Diaphragm Incorporating Multiple Vibrators
-- Influence of diaphragm shape and vibrator positions toward sound directivity controlling -- Yoko Yamakata, Michiaki Katsumoto, Toshiyuki Kimura (National Institute of Information and Communications Technology) EA2008-112 |
We have constructed a sound production system that can control the sound directivity by controlling bending vibration of... [more] | EA2008-112 pp.65-70 |
| EA | 2008-04-25 13:15 |
Tokyo | National Institute of Information and Communication Technology (Tokyo) | Proposal and Performance Evaluation of 3D Sound Field Reproduction System Using a Few Loudspeakers and Wave Field Synthesis Munenori Naoe, Toshiyuki Kimura (NICT/TUAT), Yoko Yamakata, Michiaki Katsumoto (NICT) EA2008-1 |
A conventional 3D sound field reproduction system using wave field synthesis places a lot of loudspeakers around the lis... [more] | EA2008-1 pp.1-6 |
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