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All Technical Committee Conferences (Searched in: Recent 10 Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMM, EA, ASJ-H | 2021-11-16 09:00 |
Online | Online | [Poster Presentation]
Mode-matching with energy constraint of loudspeakers based on analytical approach Yuki Kawasaki, Makoto Otani (Kyoto Univ.)  EA2021-49 EMM2021-76 |
Higher-Order Ambisonics (HOA) is a method of sound field reproduction, which usually uses mode matching to control expan... [more] | EA2021-49 EMM2021-76 pp.128-133 |
| EA, ASJ-H, EMM, IPSJ-MUS [detail] | 2018-11-21 13:30 |
Ishikawa | Hotel Koshuen | Directional pattern analysis of late reverberation using spherical microphone array Yuto Izumi, Makoto Otani (Kyoto Univ.) EA2018-65 EMM2018-65 |
Arrival direction of reflected sound is one of important factors to characterize spatial impression. An impulse response... [more] | EA2018-65 EMM2018-65 pp.13-18 |
| EA, ASJ-H, ASJ-AA | 2018-07-25 09:25 |
Hokkaido | Hokkaido Univ. | Investigation of the sweet spot of sound field reproduction using inverse filtering. Hikaru Okumura (Kyoto Univ./Yamaha), Makoto Otani (Kyoto Univ.) EA2018-18 |
(To be available after the conference date) [more] | EA2018-18 pp.103-108 |
| EA, ASJ-H, ASJ-AA | 2018-07-25 09:50 |
Hokkaido | Hokkaido Univ. | Effect of Loudspeaker Arrangement on Crosstalk Cancellation Ryo Matsuda, Makoto Otani (Kyoto Univ.), Hikaru Okumura (Kyoto Univ./Yamaha) EA2018-19 |
(To be available after the conference date) [more] | EA2018-19 pp.109-114 |
| EA, ASJ-H | 2017-10-21 14:30 |
Toyama | Ushidake-Onsen | A numerical study on binaural signal reproducibility of pinna-centered Higher-Order Ambisonics reproduction system Haruki Shigetani, Makoto Otani (Kyoto Univ.) EA2017-43 |
Higher-Order Ambisonics (HOA), which is one of the theories of sound field reproduction, does not consider the presence ... [more] | EA2017-43 pp.1-6 |
| EA, ASJ-H | 2017-07-20 15:55 |
Hokkaido | Hokkaido Univ. | [Invited Talk]
Perception of sound image largeness and shape in an anechoic environment Makoto Otani (Kyoto Univ.), Kouhei Yamazaki (Shinshu Univ.), Masahiro Toyoda (Kansai Univ.) |
[more] | EA2017-5 pp.27-54 |
| SP, SIP, EA | 2017-03-02 09:00 |
Okinawa | Okinawa Industry Support Center | [Poster Presentation]
Network-oriented virtual auditory display system based on edge computing Shuhei Ito, Yukio Iwaya (Tohoku Gakuin Univ.), Makoto Otani (Kyoto Univ.), Takao Tsuchiya (Doshisha Univ.) EA2016-121 SIP2016-176 SP2016-116 |
When we calculate a convolution between a long-duration impulse response (IR) and an original sound source by a rende... [more] |
EA2016-121 SIP2016-176 SP2016-116 pp.225-226 |
| EA | 2016-07-08 14:20 |
Shizuoka | Yamaha, Toyooka Factory | Sound field renderer by realtime convolution system Kyosuke Sugiura, Takao Tsuchiya (Doshisha Univ.), Makoto Otani (Kyoto Univ.), Tsukasa Suenaga, Futochi Shirakihara (Yamaha Co.) EA2016-17 |
In this report, a realtime sound field renderer which can interactively produce the virtual sound field is developed. Th... [more] | EA2016-17 pp.51-56 |
| EA, SP, SIP | 2016-03-29 09:00 |
Oita | Beppu International Convention Center B-ConPlaza | [Poster Presentation]
A virtual concert system based on network auditory display system Shuhei Ito, Yukio Iwaya (Tohoku Gakuin Univ.), Makoto Otani (Kyoto Univ.), Takao Tsuchiya (Doshisha Univ.) EA2015-101 SIP2015-150 SP2015-129 |
Auditory display is a system for presenting a virtual 3D sound space by sound stimulus toward both ears. In a convention... [more] | EA2015-101 SIP2015-150 SP2015-129 pp.193-196 |
| EA, SP, SIP | 2016-03-29 09:00 |
Oita | Beppu International Convention Center B-ConPlaza | [Poster Presentation]
Discrimination among synthesized sound fields different in upper-limit frequency of the spatial aliasing Shoya Yarimizu, Yukio Iwaya (Tohoku Gatuin Univ.), Makoto Otani (Kyoto Univ.), Takao Tsuchiya (Doshishya Univ.) EA2015-102 SIP2015-151 SP2015-130 |
[more] | EA2015-102 SIP2015-151 SP2015-130 pp.197-200 |
| EA | 2015-12-11 15:15 |
Ishikawa | Kanazawa Univ., Satellite Plaza | [Poster Presentation]
Effect of discretization spacing on sound field reproduction of reverberant room Hikaru Watabe (Shinshu Univ.), Makoto Otani (Kyoto Univ.), Takao Tsuchiya (Doshisha Univ.), Yukio Iwaya (TGU) EA2015-44 |
In sound field reproduction such as wave field synthesis, a coarse discretization interval of boundary surface that is l... [more] | EA2015-44 pp.23-26 |
| EA | 2015-12-11 15:15 |
Ishikawa | Kanazawa Univ., Satellite Plaza | [Poster Presentation]
A study on relation between stimulus frequency bandwidth and the size of sketched sound image Kouhei Yamazaki (Shinshu Univ.), Makoto Otani (Kyoto Univ.), Masahiro Toyoda (Kansai Univ.), Mizue Kayama (Shinshu Univ.), Masami Hashimoto (Shinshu Univ) EA2015-45 |
For the purpose of walking assistance for visually impaired person, we are developing a system that presents informati... [more] | EA2015-45 pp.27-30 |
| US | 2015-06-19 16:55 |
Kumamoto | Kumamoto University | Compact explicit finite difference time domain method using particle velocity
-- Two dimensional case -- Takao Tsuchiya, Kyousuke Sugiura (Doshisha Univ.), Yukio Iwaya (Tohoku Gakuin Univ.), Makoto Otani (Kyoto Univ.) US2015-26 |
In this study, the particle velocity is introduced into the compact-explicit finite-difference time-domain (CE-FDTD) met... [more] | US2015-26 pp.57-60 |
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