Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SP, IPSJ-MUS, IPSJ-SLP [detail] |
2022-06-17 13:00 |
Online |
Online |
Study and Comparison of Direction Estimation Methods for Instrumental Sound Sources Kaho Yamamoto, Akio Ogihara (Kindai Univ.), Harumi Murata (Chukyo Univ.) SP2022-3 |
Surround sound is becoming more and more familiar as digital contents such as TV broadcasting support surround sound. Ho... [more] |
SP2022-3 pp.7-9 |
EMM, EA, ASJ-H |
2021-11-15 15:40 |
Online |
Online |
[Invited Talk]
Development and Social Deployment of the “OtonoVR-New Music Viewing Experience” App Toshiharu Horiuchi (KDDI Research) EA2021-46 EMM2021-73 |
We previously presented an arbitrarily angled audio-visual player app for 360-degree videos using our selective synthesi... [more] |
EA2021-46 EMM2021-73 pp.108-113 |
IMQ |
2017-10-06 14:45 |
Hyogo |
Kobe Univesity |
Effect to gaze movement brought by 2 channels stereo and 5.1 channels surround Yasuyoshi Kobayashi, Shinya Mochiduki, Miyuki Suganuma, Mitsuho Yamada (Tokai Univ.) IMQ2017-16 |
Super high-definition image and sound technology progresses together. A stereophonic method is used as a general sound m... [more] |
IMQ2017-16 pp.15-20 |
US |
2016-04-18 13:55 |
Tokyo |
Nishi-Waseda Campus, Waseda University |
Acoustic bubbles after stopping ultrasound Kyuichi Yasui, Toru Tuziuti, Wataru Kanematsu (AIST) US2016-5 |
When liquid is irradiated by strong ultrasound, many bubbles are created by acoustic cavitation. What is the life of the... [more] |
US2016-5 pp.23-28 |
EMM |
2014-03-08 14:20 |
Ishikawa |
JAIST |
Generating surround sound signals for headphone listening with high sense of reality by means of constrained weighted least squares Ryouichi Nishimura (NICT), Kotaro Sonoda (Nagasaki Univ.) EMM2013-118 |
Considering that people watch video clips often on mobile terminals, we propose a method for surround sound mixing. In t... [more] |
EMM2013-118 pp.111-116 |
EMM, EA |
2013-11-14 - 2013-11-15 |
Hiroshima |
Prefectural University of Hiroshima, Satellite Campus Hiroshima |
An improvement of MPEG Surround using adaptive codebook based on prediction error distribution Yohei Kishi, Akira Kamano, Takeshi Otani (FUJITSU LABO), Masanao Suzuki (FUJITSU) EA2013-75 EMM2013-75 |
MPEG(Moving Picture Experts Group) surround is standardized by ISO/IEC, and is a audio coding technology that can encode... [more] |
EA2013-75 EMM2013-75 pp.43-47 |
EA |
2013-08-09 13:30 |
Miyagi |
Tohoku University |
Sound field rendering using surrounding microphone and loudspeaker arrays Takao Tsuchiya (Doshisha Univ.), Yukio Iwaya (Tohoku Gakuin Univ.), Makoto Otani (Shinshu Univ.), Yasushi Inoguchi (JAIST) EA2013-57 |
In this study, the sound field rendering using the surrounding microphone
and the loudspeaker arrays is applied to the... [more] |
EA2013-57 pp.23-28 |
EMM |
2011-11-14 15:45 |
Miyagi |
|
Acoustic privacy area generation based on simple summation of numerous signals from a multichannel loudspeaker array Takuma Okamoto, Yukio Iwaya, Yo-iti Suzuki (Tohoku Univ.) EMM2011-44 |
We validate the usability of a simple sound spot generation technique based on simple summation of numerous signals usin... [more] |
EMM2011-44 pp.25-30 |
EA |
2010-10-21 18:35 |
Ishikawa |
Kanazawa-city Omi-cho Koryu Plaza |
Effects of an Artificial Head and a Cross-talk Insulating Material on Interaural Cross-correlation in Stereo Sound Reproduction System Takamasa Ota, Kenji Furihata (Shinshu Univ.) EA2010-69 |
A two-channel sound reproduction system (stereo) has a crosstalk. Therefore, doing away with such stereo crosstalk is es... [more] |
EA2010-69 pp.67-72 |
EA |
2009-08-03 15:45 |
Miyagi |
|
Estimation method of a sound source using a surrounding microphone array Takuma Okamoto, Yukio Iwaya, Yo-iti Suzuki (Tohoku Univ.) EA2009-48 |
Sound sources in actual environment have not omni-directional feature but directivity. In many cases, they cannot be tre... [more] |
EA2009-48 pp.31-36 |
EA |
2009-03-27 14:00 |
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 |
|
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 |
2008-10-24 13:30 |
Toyama |
|
Relationship between hearing sensitivity characteristic and reality of reproduced sound by the 5.1ch surround system Daisuke Morikawa, Tatsuya Hirahara (Toyama Pref. Univ.), Makoto Otani (RIEC. Tohoku Univ.) EA2008-80 |
A 5.1-channel surround system has been popularly used as a sound reproduction system. This paper clarifies how much the ... [more] |
EA2008-80 pp.91-96 |
EA |
2006-10-26 14:00 |
Niigata |
Nagaoka Univ. Tech. |
Effectiveness of insulation system and masking noise to protect speech privacy Akinari Motohiro, Tetsuro Saeki (Yamaguchi Univ.), Takahiro Tamesue (Nagano Nat. Col. Tec.), Yuichi Kato (Shimane Univ.), Shizuma Yamaguchi (Yamaguchi Univ.) |
Informative sounds play an important role for people who have difficulty reaching their destination, such as the visuall... [more] |
EA2006-60 pp.31-36 |
EA |
2006-09-29 15:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Reverberation time control system and its application to surround system Yoshiki Ohta (Pioneer) |
A system that modifies the acoustic characteristic of a sound reproduction field to an arbitrary reverberation time-freq... [more] |
EA2006-53 pp.31-36 |
EA |
2006-08-09 10:30 |
Miyagi |
|
Accurate estimation of sound source positions in reverberant environment using RAP-MUSIC Takuma Okamoto, Ryouichi Nishimura, Yukio Iwaya (Tohoku Univ.) |
We developed FIR^3 (FIeld Recording, Recognition and Reproduction) system to record and reproduce a sound field, with th... [more] |
EA2006-34 pp.1-6 |
EA |
2005-10-21 14:15 |
Ishikawa |
|
A study on localization and audibility of informative sound for movement support Tetsuro Saeki (Yamaguchi Univ.), Takahiro Tamesue (Nagano Col. Tec.), Shizuma Yamaguchi (Yamaguchi Univ.), Yuichi Kato (Shimane Univ) |
Informative sounds play an important role for people who have difficulty reaching their destination, such as the visuall... [more] |
EA2005-65 pp.49-54 |