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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMM, EA, ASJ-H | 2023-11-23 13:00 |
Toyama | [Poster Presentation]
Sound localization and free listening point reproduction of bi-coordinate stereo signals Wataru Sato, Takumi Oami, Shun Ito (Tokyo City Univ.), Kaoru Ashihara (Doshisha Univ.), Ryosuke O. Tachibana (AIST), Shogo Kiryu (Tokyo City Univ.)  EA2023-35 EMM2023-66 |
In principle, reproducing a two-dimensional acoustic space requires three-point measurement. A panoramic stereo method h... [more] | EA2023-35 EMM2023-66 pp.40-44 |
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| 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 |
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| MVE, VRSJ-SIG-MR, IPSJ-EC, HI-SIG-DeMO, VRSJ-SIG-CS | 2023-10-26 11:30 |
Hokkaido | Research on a method of presenting sound information using oscillators for the hearing impaired Miku Nakata, Yutaro Hirao, Monica Perusquia-Hernandez (NAIST), Naoya Isoyama (OWU), Hideaki Uchiyama, Kiyoshi Kiyokawa (NAIST) MVE2023-25 |
Hearing-impaired people have difficulty in identifying the direction of sound sources and sensing the type of sound sour... [more] | MVE2023-25 pp.18-23 |
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| EA, ASJ-H, ASJ-MA, ASJ-SP | 2023-07-03 10:20 |
Hokkaido | Study on ANC system considering noise source movement in 2-D space Shota Toyooka, Yoshinobu Kajikawa (Kansai Univ.) EA2023-14 |
This paper proposes a fixed filter ANC system for noise source movement in 2D space. The proposed system is robust to n... [more] |
EA2023-14 pp.52-57 |
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| EA, ASJ-H, ASJ-MA, ASJ-SP | 2023-07-03 11:35 |
Hokkaido | Consideration on Sound Source Distance Measurement by Complex Sparse Bayesian Estimation Using a Small Microphone Array System Senta Ariizumi, Teruki Toya, Kenji Ozawa (UoY) EA2023-17 |
In this study, we aim to measure the distance to a sound source by sparse Bayesian estimation using a small-scale microp... [more] | EA2023-17 pp.72-77 |
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| SP, IPSJ-MUS, IPSJ-SLP [detail] | 2023-06-24 13:50 |
Tokyo | (Primary: On-site, Secondary: Online) |
Environmental Sound Separation Considering Separation Distortion and Remixing Error Kanta Shimonishi, Takahiro Fukumori, Yoichi Yamashita (Ritsumeikan Univ.) SP2023-24 |
This report aims to improve the performance of environmental sound separation by considering not only the separated soun... [more] | SP2023-24 pp.119-124 |
| MVE, IPSJ-HCI, IPSJ-EC, VRSJ, ITE-HI, HI-SIG-DeMO | 2023-05-31 16:40 |
Tokyo | (Primary: On-site, Secondary: Online) |
AR Environmental Sound Display of Onomatopoeia for the Hearing Impaired Yuito Arisumi, Yutaro Hirao, Monica Perusquia-Hernandez (NAIST), Naoya Isoyama (Otsuma Women's University), Hideaki Uchiyama, Kiyoshi Kiyokawa (NAIST) MVE2023-5 |
In Japan, onomatopoeia such as onomatopoeia and mimetic words are often used to add concreteness to speech. On the other... [more] | MVE2023-5 pp.24-29 |
| US | 2023-05-18 15:25 |
Tokyo | Surugadai Campus, Nihon University | Aerial intense ultrasonic source integrating the horn and vibrating plate
-- Distance between the vibrating plates is set to one wavelength -- Hikaru Miura (Nihon Univ.) US2023-8 |
The author is studying an ultrasonic source that integrates each element of an aerial high-intensity ultrasonic source, ... [more] | US2023-8 pp.39-44 |
| NC, MBE (Joint) |
2023-03-15 10:55 |
Tokyo | The Univ. of Electro-Communications (Primary: On-site, Secondary: Online) |
On event-related potentials induced by auditory stimuli virtually localized using a loudspeaker array Keiya Shimizu, Simon Kojima, Shin'ichiro Kanoh (SIT) MBE2022-70 |
The performance of the auditory BCI system is expected to be improved when auditory stimuli virtually localized in 3-D s... [more] | MBE2022-70 pp.59-64 |
| CAS, CS | 2023-03-02 14:25 |
Fukuoka | Kitakyushu International Conference Center (Primary: On-site, Secondary: Online) |
Sound Source Localization based on a Mixed Distribution Model for TDOA Haruto Sasaki, Kenji Suyama (Tokyo Denki Univ.) CAS2022-119 CS2022-96 |
In this paper, we propose a sound source localization method by fitting on a mixture distribution model for TDOA(Time-Di... [more] | CAS2022-119 CS2022-96 pp.135-140 |
| CAS, CS | 2023-03-02 14:50 |
Fukuoka | Kitakyushu International Conference Center (Primary: On-site, Secondary: Online) |
Sound Source Localization Method Based on Approximation of Sinc Function by FIR Filter Kazuki Fujita, Kenji Suyama (Tokyo Denki Univ.) CAS2022-120 CS2022-97 |
Sound source localization using microphone pairs is a technique for estimating the sound source direction based on the t... [more] | CAS2022-120 CS2022-97 pp.141-144 |
| CAS, CS | 2023-03-02 15:15 |
Fukuoka | Kitakyushu International Conference Center (Primary: On-site, Secondary: Online) |
Validation of the model order for source localization based on propagation delay estimation using adaptive filters Shunsuke Ase, Kenji Suyama (Tokyo denki univ.) CAS2022-121 CS2022-98 |
Microphone array localization is a technique for estimating the direction of a sound source based on the difference in a... [more] | CAS2022-121 CS2022-98 pp.145-149 |
| CAS, CS | 2023-03-02 15:40 |
Fukuoka | Kitakyushu International Conference Center (Primary: On-site, Secondary: Online) |
Sound Quality Improvement of Source Separation Signal by Binary Mask Taiga Saito, Kenji Suyama (Tokyo Denki Univ.) CAS2022-122 CS2022-99 |
A two-microphone source separation method using multiple complex weighted sum circuits (WSCs) has been proposed. However... [more] | CAS2022-122 CS2022-99 pp.150-154 |
| CAS, CS | 2023-03-02 16:05 |
Fukuoka | Kitakyushu International Conference Center (Primary: On-site, Secondary: Online) |
A Proposal of Group Delay Selection Method for Approximate Transfer System for Improving the Accuracy of Sound Source Localization Tomoya Hori, Kenji Suyama (Tokyo Denki Univ.) CAS2022-123 CS2022-100 |
We have developed method for source localization using 2 microphones with high spatial resolution. In this method, TDOA ... [more] | CAS2022-123 CS2022-100 pp.155-160 |
| SP, IPSJ-SLP, EA, SIP [detail] | 2023-03-01 09:50 |
Okinawa | (Primary: On-site, Secondary: Online) |
Regularization Term Design Based on Spectrogram Consistency in Independent Low-Rank Matrix Analysis for Multichannel Audio Source Separation Sota Misawa, Norihiro Takamune (UTokyo), Kohei Yatabe (TUAT), Daichi Kitamura (NIT, Kagawa), Hiroshi Saruwatari (UTokyo) EA2022-105 SIP2022-149 SP2022-69 |
It is known that block permutation occurs in the separated signals obtained by independent low-rank matrix analysis. Rec... [more] | EA2022-105 SIP2022-149 SP2022-69 pp.177-184 |
| SP, IPSJ-SLP, EA, SIP [detail] | 2023-03-01 10:40 |
Okinawa | (Primary: On-site, Secondary: Online) |
Quasi-real-time estimation of a maximum radiation direction from a loudspeaker surrounded by four microphones based on SPL ratio Ryusei Tsuda, Daiki Maekawa, Tomoru Awatani, Masato Nakayama, Toru Takahashi (Osaka Sangyo Univ.) EA2022-111 SIP2022-155 SP2022-75 |
We describe about an estimation method of loudspeaker direction. The method estimates the direction from level ratio ... [more] |
EA2022-111 SIP2022-155 SP2022-75 pp.215-220 |
| ICTSSL, CAS | 2023-01-26 14:20 |
Tokyo | TBD (Primary: On-site, Secondary: Online) |
Effects of Suppression Section Expansion in Actual Room Environment Sound Source Separation Tsukasa Hidaka, Kenji Suyama (Tokyo Denki Univ.) CAS2022-71 ICTSSL2022-35 |
In actual room environments, it is easy to assume that the sound source signal arrives with any spatial propagation spre... [more] | CAS2022-71 ICTSSL2022-35 pp.51-55 |
| ICTSSL, CAS | 2023-01-26 14:40 |
Tokyo | TBD (Primary: On-site, Secondary: Online) |
Sound Source Separation Avoiding Sound Quality Degradation by Spatial Propagation Kai Furusawa, Kenji Suyama (Tokyo Denki Univ.) CAS2022-72 ICTSSL2022-36 |
In general, the farther the distance between the microphone and the sound source, the greater the spatial propagation sp... [more] | CAS2022-72 ICTSSL2022-36 pp.56-61 |
| US | 2023-01-25 14:20 |
Online | Online | Compact aerial ultrasonic source by bolt-clamped Langevin transducer integrating transverse vibration part with flange Ryota Ohfuchi (Nihon Univ.), Takashi Kasashima, Shinsuke Itoh (NGK spark Plug Co., Ltd.), Takuya Asami, Hikaru Miura (Nihon Univ.) US2022-73 |
Aerial ultrasonic sensors and aerial haptics require compact ultrasonic sources, but the difficulty in generating intens... [more] | US2022-73 pp.12-17 |
| US | 2023-01-25 15:05 |
Online | Online | Acoustic radiation force acting on a rigid sphere in focused standing waves Tomoo Kamakura (SAE), Teruyuki Kozuka, Taisei Okeda (AIT), Shin-ichi Hatanaka (UEC), Kyuichi Yasui (AIST), Masahiro Toyoda (HEC) US2022-74 |
A theoretical analysis of the radiation force acting on a rigid sphere at the focus of a single-axis acoustic levitator ... [more] | US2022-74 pp.18-23 |
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