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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SIP, SP, EA, IPSJ-SLP [detail] | 2024-03-01 11:40 |
Okinawa | (Primary: On-site, Secondary: Online) |
Inverse filter design of Shoulder-mounted Wearable Speaker using H-infinity control theory
-- Extension and evaluation to MIMO systems -- Kenji Kita (Daido Univ.)  EA2023-116 SIP2023-163 SP2023-98 |
The sound field reproduction technology using a shoulder-mounted wearable speakers is a transaural system that can also ... [more] | EA2023-116 SIP2023-163 SP2023-98 pp.321-326 |
| SIP, SP, EA, IPSJ-SLP [detail] | 2024-03-01 15:25 |
Okinawa | (Primary: On-site, Secondary: Online) |
Investigation on factors of beamforming with reduced the number of microphones on sound space synthesis Ryosuke Oyashiki, Kanji Watanabe, Masayuki Nishiguchi, Koji Abe (Akita Prefectural Univ.) EA2023-122 SIP2023-169 SP2023-104 |
Our goal is to realize a system that reproduces a certain sound field in a different field. We have proposed a system u... [more] |
EA2023-122 SIP2023-169 SP2023-104 pp.352-359 |
| EA, US (Joint) |
2023-12-22 13:00 |
Fukuoka | [Poster Presentation]
Transaural system for multiple listeners using acoustic contrast as its objective function Daichi Ito, Toshiya Samejima (Kyushu Univ.) EA2023-53 |
Transaural system reproduces binaural signals at a listener's ear by using loudspeakers instead of headphones for binaur... [more] | EA2023-53 pp.27-32 |
|
| EMM, EA, ASJ-H | 2023-11-23 13:00 |
Toyama | [Poster Presentation]
Investigation on improvement of beamforming low-frequency characteristics by estimation of virtual microphone array signal Ryosuke Oyashiki, Kanji Watanabe, Masayuki Nishiguchi, Koji Abe (Akita Prefectural Univ.) EA2023-32 EMM2023-63 |
Our goal is to realize a system that reproduces a certain sound field in a different field.We have proposed a system usi... [more] | EA2023-32 EMM2023-63 pp.23-30 |
|
| EMM, EA, ASJ-H | 2023-11-23 13:00 |
Toyama | [Poster Presentation]
Full-spherical stereo recording and reproduction Takumi Oami, Wataru Sato, Shun Ito (Tokyo City Univ.), Kaoru Ashihara (Doshisha Univ.), Ryosuke O. Tachibana (AIST), Shogo Kiryu (Tokyo City Univ.) EA2023-38 EMM2023-69 |
In principle, obtaining information to reproduce a three-dimensional acoustic space requires a four-point measurement. H... [more] | EA2023-38 EMM2023-69 pp.57-62 |
|
| EMM, EA, ASJ-H | 2023-11-24 09:30 |
Toyama | [Invited Talk]
Unified Framework of Sound Field Reproduction and Its Perceptial Quality Enhancement Shoichi Koyama (NII) EA2023-47 EMM2023-78 |
Sound field reproduction is aimed at synthesizing a desired sound field in a target area using multiple loudspeakers. By... [more] | EA2023-47 EMM2023-78 pp.104-108 |
|
| EA, ASJ-H | 2022-08-04 14:00 |
Miyagi | (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 |
| AP | 2022-04-15 13:15 |
Yamagata | Yamagata Syokuryo Kaikan (Primary: On-site, Secondary: Online) |
Development of Cluster Channel Model Evaluation System and Fast Fading Measurement Results Riku Takahashi, Hibiki Tsukada, Minseok Kim (Niigata Univ.) AP2022-7 |
Performance evaluation in developing new wireless communication systems usually requires a propagation channel model tha... [more] | AP2022-7 pp.34-39 |
| EA, SIP, SP, IPSJ-SLP [detail] | 2022-03-01 09:20 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study on BoSC Recording Using a Small Rigid Sphere Microphone Array
-- Evaluation of prototype system of a small rigid sphere microphone array -- Shusei Takayama, Shiro Ise (TDU) EA2021-67 SIP2021-94 SP2021-52 |
By measuring the sound pressure and particle velocity on the boundary surface surrounding a certain region in the primar... [more] | EA2021-67 SIP2021-94 SP2021-52 pp.21-26 |
| EA, US, SP, SIP, IPSJ-SLP [detail] | 2021-03-04 09:50 |
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 | 2020-08-07 14:05 |
Online | Online | Influence of the existense of beamforming for low frequency region on sound quality in sound-space acquisition Kanji Watanabe, Masayuki Nishiguchi, Shouichi Takane, Koji Abe (Akita Pref. Univ.) EA2020-16 |
This study is aiming at the realization of spatial sound acquisition and reproduction system that can reproduce a certai... [more] | EA2020-16 pp.15-22 |
| EA | 2018-10-12 10:00 |
Fukushima | Iwaki business Innovation Center (Iwaki) | Evaluation of shared sound field synthesis using spherical microphone array recoding Taku Shimizu, Jorge Trevino, Shuichi Sakamoto, Yo-iti Suzuki (Tohoku Univ.), Tomohiko Ise (Alpine) EA2018-58 |
Conventional sound field synthesis methods may require a large system because of synthesizing a huge control region to e... [more] | EA2018-58 pp.27-32 |
| EA, ASJ-H | 2018-08-23 16:35 |
Miyagi | Tohoku Gakuin Univ. | 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, ASJ-AA | 2018-07-24 11:20 |
Hokkaido | Hokkaido Univ. | Performance Enhancement of a Wind noise reduction method using DNN Toya Kitagawa, Kazuhiro Kondo (Yamagata Univ.), Yosuke Kobayashi (Muroran Institute of Technology) EA2018-3 |
In a speech navigation system using bicycle Audio Augmented Reality, blocking of the environmental sound by wearing the ... [more] | EA2018-3 pp.13-18 |
| US, EA (Joint) |
2018-01-23 13:00 |
Osaka | [Poster Presentation]
On multiple-loudspeaker system for simultaneous reproduction of two sound sources Naoyuki Kuse, Irwansyah, Koshiro Hira, Tsuyoshi Usagawa (Kumamoto Univ.) EA2017-84 |
An emergency evacuation guidance system plays an important role to let people to specific exit under server condition su... [more] | EA2017-84 pp.1-6 |
|
| EA, ASJ-H | 2017-11-30 15:15 |
Overseas | University of Auckland (New Zealand) | Spatial sound morphing by using a miniature head simulator array Takashi Miyaura, Reika Uchimi (Tokyo City Univ.), Kaoru Ashihara (AIST), Shogo Kiryu (Tokyo City Univ.) EA2017-68 |
It has been reported that the miniature head simulator system can capture spatial sounds. A single miniature head simula... [more] | EA2017-68 pp.55-60 |
| 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 | 2017-10-21 14:30 |
Toyama | Ushidake-Onsen | Development of the small microphone array for sound field reproduction system based on the boundary surface control principle. Yutaro Kajita, Kazuki Miura, Yuko Watanabe, Shiro Ise (TDU) EA2017-50 |
For the 3D-sound field reproduction system based on the boundary surface control principle, we have developed an 80-ch f... [more] | EA2017-50 pp.35-39 |
| EA, ASJ-H | 2017-08-09 13:00 |
Miyagi | Tohoku Univ., R. I. E. C. | 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 |
| EA, ASJ-H | 2017-08-09 14:55 |
Miyagi | Tohoku Univ., R. I. E. C. | Noise reduction by using a miniature head simulator array Takashi Miyaura, Reika Uchimi (TCU), Kaoru Ashihara (AIST), Shogo Kiryu (TCU) EA2017-31 |
It has been reported that the miniature head simulator system can capture spatial sounds and during the reproduction of ... [more] | EA2017-31 pp.27-32 |
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