Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 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 |
SP, SIP, EA |
2017-03-02 14:40 |
Okinawa |
Okinawa Industry Support Center |
Multiple sound zone generation by using multi-point control method in real environment Kazuya Yasueda, Daishuke Shinjo, Akitoshi Kataoka (Ryukoku Univ.) EA2016-143 SIP2016-198 SP2016-138 |
We propose the sound reproduction method that reproducing difference speech in multiple zone by using the sound reproduc... [more] |
EA2016-143 SIP2016-198 SP2016-138 pp.339-344 |
EA, US (Joint) |
2017-01-25 13:00 |
Kyoto |
Doshisha Univ. |
[Poster Presentation]
Listening-area-informed sound field reproduction
-- A case study on arbitrary configuration and directivity of loudspeakers -- Natsuki Ueno, Shoichi Koyama, Hiroshi Saruwatari (Univ. Tokyo) EA2016-69 |
A sound field reproduction method using prior information on listening areas is proposed. Most current methods aim to re... [more] |
EA2016-69 pp.7-12 |
EA, ASJ-H |
2016-08-10 13:50 |
Miyagi |
Tohoku Gakuin Univ., Tagajo Campus |
Shared sound field reproduction over two regions including distance effects Taku Shimizu, Jorge Trevino, Shuichi Sakamoto, Yo-iti Suzuki (Tohoku Univ.), Tomohiko Ise (Alpine) EA2016-30 |
Multi-zone sound field reproduction can present spatial sound to multiple users. Conventional methods attempts to contro... [more] |
EA2016-30 pp.59-63 |
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, ASJ-H |
2015-08-03 15:20 |
Miyagi |
Tohoku Univ., Research Inst. of Electrical Communication |
Three-dimensional evaluation of a multi-zone sound field reproduction algorithm based on spherical harmonic analysis Taku Shimizu, Jorge Trevino, Shuichi Sakamoto, Yo-iti Suzuki (Tohoku Univ.), Tomohiko Ise (Alpine Electronics) EA2015-14 |
The sound field reproduction method known as High-Order Ambisonics(HOA) allows for the accurate presentation of spatial ... [more] |
EA2015-14 pp.23-27 |
SIP, EA, SP |
2015-03-03 10:45 |
Okinawa |
|
[Poster Presentation]
Investigation of local area sound reproduction using a circular array of loudspeakers with null-space based sound field control Takayuki Seki, Yoichi Haneda (UEC) EA2014-114 SIP2014-155 SP2014-177 |
We investigated a local area sound reproduction system where the listener can hear the sound only in the proximity of th... [more] |
EA2014-114 SIP2014-155 SP2014-177 pp.231-236 |
SIP, EA, SP |
2015-03-03 10:45 |
Okinawa |
|
[Poster Presentation]
Design of 3D moving sound image with spherical parametric loudspeaker Daisuke Ikefuji, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita (Ritsumeikan Univ.) EA2014-116 SIP2014-157 SP2014-179 |
We have previously proposed the system with parametric loudspeakers for three-dimensional sound field reproduction.
It ... [more] |
EA2014-116 SIP2014-157 SP2014-179 pp.243-248 |
EA |
2014-12-13 09:30 |
Ishikawa |
Satellite Plaza of Kanazawa University |
[Poster Presentation]
Effect of discretization spacing on reproduction accuracy in wave field synthesis Hikaru Watabe (Shinshu Univ), Makoto Otani (Kyoto Univ), Takao Tsuchiya (Doshisha Univ), Yukio Iwaya (Tohoku Gakuin Univ) EA2014-51 |
Wave field synthesis (WFS) and a principle of boundary surface control (BoSC) etc. have been proposed to realize a repro... [more] |
EA2014-51 pp.55-58 |
EA |
2014-08-19 15:50 |
Miyagi |
Tohoku Gakuin Univ. |
Measurement of interaural localization cues in a sound field reproduction system Jorge Trevino (Tohoku Univ.), Nicolas Epain, Craig Jin (Univ. of Sydney), Shuichi Sakamoto, Yo-iti Suzuki (Tohoku Univ.) EA2014-17 |
Sound field reproduction systems using loudspeaker arrays promise to convey three-dimensional sound information with ver... [more] |
EA2014-17 pp.31-36 |
EA |
2014-06-27 14:00 |
Mie |
Mie Univ. |
A Suggestion on Method to Reproduce Moving Sound Image with Curved-Type Parametric Loudspeaker Daisuke Ikefuji, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita (Ritsumeikan Univ.) EA2014-7 |
We have previously proposed the system with parametric loudspeakers for 3-dimensional sound field reproduction.
It can ... [more] |
EA2014-7 pp.13-18 |
EA |
2014-04-17 15:30 |
Kyoto |
NICT Universal Communication Research Lab. |
Spherical harmonic encoding of moving sound sources Jorge Trevino (Tohoku Univ.), Takuma Okamoto (NICT), Yukio Iwaya (Tohoku Gakuin Univ.), Yo-iti Suzuki (Tohoku Univ.) EA2014-3 |
The spatial information of sound fields can be encoded using the spherical harmonic functions. This is often applied to ... [more] |
EA2014-3 pp.19-24 |
EA |
2014-04-17 16:05 |
Kyoto |
NICT Universal Communication Research Lab. |
Local sound area generation using a circular loudspeaker array and an additional loudspeaker Takuma Okamoto (NICT) EA2014-4 |
Reproduction errors are occurred except at the reference circle in sound field reproduction using a circular loudspeaker... [more] |
EA2014-4 pp.25-30 |
EA, US (Joint) |
2014-01-28 14:55 |
Osaka |
Kansai University, Centenary Memorial Hall |
Depth estimation of sound images in mixed sound source using activation shared nonnegative matrix factorization Tomo Miyauchi, Daichi Kitamura, Hiroshi Saruwatari, Satoshi Nakamura (NAIST) EA2013-117 |
Wave field synthesis (WFS) is a technique for realizing high quality sound reproduction. However, WFS requires specific ... [more] |
EA2013-117 pp.81-86 |
EA |
2013-10-11 12:30 |
Kyoto |
NTT CS Lab. |
Sound field recording and reproduction by multiple parallel linear arrays using crosstalk cancellers in spatio-temporal frequency domain Takuma Okamoto, Seigo Enomoto, Ryouichi Nishimura (NICT) EA2013-64 |
A novel signal processing for sound field recording and reproduction using parallel multiple linear microphone / loudspe... [more] |
EA2013-64 pp.1-8 |
SP, EA, SIP |
2013-05-17 13:50 |
Okayama |
|
Evaluating numerical dispersion in 3-dimensional sound field with calculating on spatial-frequency domain Kota Nakano, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita (Ritsumeikan Univ.) EA2013-22 SIP2013-22 SP2013-22 |
Recently, the 3-dimensional sound field reproduction is proposed to represent sound contents with high realistic sensati... [more] |
EA2013-22 SIP2013-22 SP2013-22 pp.127-132 |
PRMU, MVE, IPSJ-CVIM (Joint) [detail] |
2013-01-23 16:40 |
Kyoto |
|
Reproduction of high-realistic acoustic sound field based on the radiation characteristics of musical accompaniment for Gion festival Naoki Yoshimoto, Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura (Ritsumeikan Univ.) PRMU2012-99 MVE2012-64 |
We attempt the digital archive for festival music signals (``OHAYASHI'' in Japanese) in Yamahoko parade. The festival mu... [more] |
PRMU2012-99 MVE2012-64 pp.163-168 |
US |
2012-11-29 16:15 |
Shizuoka |
Shizuoka Univ. |
Sound Localization by Two-Channel Parametric Loudspeaker Hiromi Shinjo, Tomoo Kamakura, Hideyuki Nomura (UEC) US2012-78 |
Recently, much attention has been given to a surround-audio system by the advancement of technology of sound field repro... [more] |
US2012-78 pp.45-50 |