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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, SIP, SP | 2019-03-14 13:30 |
Nagasaki | i+Land nagasaki (Nagasaki-shi) | [Poster Presentation]
Prototyping of Interaction Software Based on Selective Synthesis and Superposition of Multiple Sound Fields Toshiharu Horiuchi, Sumaru Niida (KDDI Research)  EA2018-107 SIP2018-113 SP2018-69 |
This research presents interaction software prototypes based on selective synthesis and superposition of multiple sound ... [more] | EA2018-107 SIP2018-113 SP2018-69 pp.49-53 |
| EA, US (Joint) |
2019-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Binaural signal reproduction with perception of movement using spherical microphone array Takayuki Obayashi, Yoichi Haneda (UEC) EA2018-96 |
In recent years, a service has been proposed to improve immersion by adding a binaural signal to the omnidirectional ima... [more] | EA2018-96 pp.19-24 |
| EA, ASJ-H, EMM, IPSJ-MUS [detail] | 2018-11-21 13:30 |
Ishikawa | Hotel Koshuen | A Study on Sound Source Separation Using Spatio-temporal Sound Pressure Distribution Images and Machine Learning Koichiro Shiozawa, Kenji Ozawa (Univ. Yamanashi), Tomohiko Ise (Alpine) EA2018-67 EMM2018-67 |
Sound source separation using a microphone array is effective in various situations such as sound source separation in a... [more] | EA2018-67 EMM2018-67 pp.25-30 |
| 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 |
| SIP, EA, SP, MI (Joint) [detail] |
2018-03-20 09:00 |
Okinawa | [Poster Presentation]
MUSIC Algorithm Based on the Temporal DRR and Generalized Rayleigh Quotient under Reverberant Environment Ryusuke Tanaka, Yoichi Haneda (UEC) EA2017-149 SIP2017-158 SP2017-132 |
Recently, direction-of-arrival (DOA) estimation methods have been investigated for many applications, owing to the devel... [more] | EA2017-149 SIP2017-158 SP2017-132 pp.261-266 |
|
| SIP, EA, SP, MI (Joint) [detail] |
2018-03-20 09:00 |
Okinawa | [Poster Presentation]
Multiple Far Noise Suppression for Meeting Scene with Various Devices Using Transfer-function-gain NMF Yutaro Matsui, Shoji Makino (Univ. of Tsukuba), Nobutaka Ono (Tokyo Metropolitan Univ.), Takeshi Yamada (Univ. of Tsukuba) EA2017-163 SIP2017-172 SP2017-146 |
In this paper, assuming the situation that multiple participants record a meeting with their different devices, we inves... [more] | EA2017-163 SIP2017-172 SP2017-146 pp.335-340 |
|
| EA | 2018-02-16 11:10 |
Hiroshima | Pref. Univ. Hiroshima | Selective Synthesis of Stereophonic Sound Field Based on Spectral Modification Between Multiple Channels Toshiharu Horiuchi, Sumaru Niida (KDDI Research) EA2017-98 |
This research presents a selective synthesis method of stereophonic sound field for the interactive viewing of omni/hemi... [more] | EA2017-98 pp.27-31 |
| US, EA (Joint) |
2018-01-23 13:00 |
Osaka | [Poster Presentation]
Filter design for the spatial sampling using beam-forming Takuma Oono, Kanji Watanabe, Masayuki Nishiguchi, Shouichi Takane, Koji Abe (Akita Pref. Univ.) EA2017-85 |
This study is aiming at the realization of spatial sound acquisition and reproduction system that can reproduce a certai... [more] | EA2017-85 pp.7-14 |
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| 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 15:45 |
Miyagi | Tohoku Univ., R. I. E. C. | [Invited Talk]
Realization of 252ch real-time processing of SENZI binaural sound-space sensing and reproduction method Shuichi Sakamoto (Tohoku Univ.), Satoshi Hongo (NIT, Sendai College), Takuma Okamoto (NICT), Yukio Iwaya (Tohoku Gakuin Univ.), Yo-iti Suzuki (Tohoku Univ.) EA2017-33 |
It is crucially important to reproduce accurate auditory spatial information around listeners for development of advance... [more] | EA2017-33 pp.39-40 |
| EMM | 2017-03-07 10:50 |
Okinawa | Miyakojima Marin Terminal Building (Okinawa) | [Invited Talk]
Binaural synthesis of spherical microphone array recordings Shuichi Sakamoto, Cesar Salvador, Trevino Jorge, Yo-iti Suzuki (Tohoku Univ.) EMM2016-101 |
It is crucially important to reproduce accurate auditory spatial information around listeners for development and enrich... [more] | EMM2016-101 pp.85-90 |
| SP, SIP, EA | 2017-03-01 12:40 |
Okinawa | Okinawa Industry Support Center | [Poster Presentation]
Conversion from linear microphone array signal to cylindrical binaural signal Asuka Yamazato, Yoichi Haneda (UEC) EA2016-89 SIP2016-144 SP2016-84 |
There is currently a commercial need for an audio reproduction system with spatial sound localization for a head-mount d... [more] | EA2016-89 SIP2016-144 SP2016-84 pp.43-48 |
| EMM | 2017-01-31 13:30 |
Miyagi | Tohoku University (Miyagi) | Study on the basic properties of a micro-spaced microphone array Genya Shimizu, Kenji Ozawa, Masaaki Ito, Masanori Morise (Univ. Yamanashi), Shuichi Sakamoto (Tohoku Univ.) EMM2016-85 |
Microphone arrays have been used to separate sound sources to improve speech recognition in a noisy environment. We prop... [more] | EMM2016-85 pp.67-72 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Directive beamforming based on probability weighted least square Ryusuke Tanaka, Yoichi Haneda (UEC) EA2016-70 |
Directivity beamforming using a microphone array has been currently implemented for noise suppres- sion in video confer... [more] |
EA2016-70 pp.13-18 |
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Capturing distant speech with a vertical microphone array system Takanori Maeda, Takeshi Saitou, Masato Miyoshi (Kanazawa Univ.) EA2016-71 |
In order to capture distant speech, we have been studying an arched vertical microphone-array system that places a focal... [more] | EA2016-71 pp.19-24 |
| EA, EMM | 2016-11-18 14:45 |
Oita | Compal Hall (Oita) | Speech enhancement in the specific area using information of sound source position Takuto Yoshimizu, Akitoshi Kataoka (Ryukoku Univ.) EA2016-65 EMM2016-71 |
As technology to emphasize the desired signal while to adapt to the noise environment, the beamformer using a microphone... [more] | EA2016-65 EMM2016-71 pp.101-106 |
| EA | 2016-07-07 13:20 |
Shizuoka | Yamaha, Toyooka Factory | Post-filtering for reverberation suppression using priori DRR estimation on multiple isotropic beams Yuhei Yamamoto, Yoichi Haneda (UEC) EA2016-9 |
Reverberation often degenerates the quality of speech signals. The beamforming technique is a promising approach for s... [more] |
EA2016-9 pp.13-18 |
| EA, SP, SIP | 2016-03-29 09:00 |
Oita | Beppu International Convention Center B-ConPlaza | [Poster Presentation]
Virtual Extrapolation of Microphone Array Length for Two Sound Sources Visualization Maureen, Yoichi Haneda (UEC) EA2015-103 SIP2015-152 SP2015-131 |
The visualization of sound fields is an important task in many practical applications. The MUltiple SIgnal Classificati... [more] |
EA2015-103 SIP2015-152 SP2015-131 pp.201-206 |
| EA | 2015-12-12 09:00 |
Ishikawa | Kanazawa Univ., Satellite Plaza | [Poster Presentation]
Controlling the sensitivity of a vertical microphone array to capture distant speech Takanori Maeda, Takeshi Saitou, Masato Miyoshi (Kanazawa Univ.) EA2015-48 |
In order to capture distant speech, we are studying an arched vertical microphone-array system that places a focal point... [more] | EA2015-48 pp.43-46 |
| EA, EMM | 2015-11-13 14:00 |
Kumamoto | Kumamoto Univ. | Spatial post-filter estimation in environment of multiple noise with different spatial characteristics. Mizuki Ohno, Akitoshi Kataoka (Ryukoku Univ.) EA2015-37 EMM2015-58 |
Beamformer and Wiener post-filter has been proposed as array signal processing technique to emphasize the target signal ... [more] | EA2015-37 EMM2015-58 pp.75-80 |
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