| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, EMM, ASJ-H | 2022-11-21 10:00 |
Online | Online | [Poster Presentation]
Sound image localization using two parametric loudspeakers and HRTF Satoshi Homma, Takeru Yamamoto, Kentarou Todoroki, Kazuki Sakurai, Shigeaki Aoki, Suehiro Simauti (KIT)  EA2022-42 EMM2022-42 |
Parametric loudspeakers have sharp directivity characteristics. In recent years, studies have been conducted on the use ... [more] | EA2022-42 EMM2022-42 pp.1-6 |
| EA, ASJ-H | 2021-07-15 11:20 |
Online | Online | Beam Control Based on Multi-phased Array for Parametric Array Loudspeaker Yuting Geng, Haonan Wang (Ritsumeikan Univ.), Masato Nakayama (Osaka Sangyo Univ.), Takanobu Nishiura (Ritsumeikan Univ.) EA2021-5 |
Parametric array loudspeaker (PAL) can achieve a super directivity utilizing the straightness of ultrasounds. How- ever,... [more] | EA2021-5 pp.24-29 |
| US | 2021-01-29 16:50 |
Online | Online | Proposal of method of reducing harmonic distortion for parametric loudspeakerby signal addition and its distance dependence Shumpei Harada, Hideyuki Nomura (UEC) US2020-64 |
Parametric loudspeakers are super-directional sound source with sharp directivity by utilizing the nonlinear interaction... [more] | US2020-64 pp.38-43 |
| EA | 2020-12-14 13:25 |
Online | Online | Parametric Loudspeaker Steering System Using Output Pointing Interface Shota Kinjo, Shinya Fujiwara, Toyota Fujioka, Yoshifumi Nagata (Iwate Univ.) EA2020-53 |
We have developed parametric loudspeaker drive system with interface to indicate irradiation point of the speaker explic... [more] | EA2020-53 pp.45-49 |
| SP | 2020-01-29 11:30 |
Toyama | Application of Deep Gaussian Process to Multi-Speaker Text-to-Speech Synthesis using Speaker Codes Kentaro Mitsui, Tomoki Koriyama, Hiroshi Saruwatari (UTokyo) SP2019-49 |
Speaker codes are widely used to achieve multi-speaker text-to-speech synthesis. Conventionally, Deep Neural Network (D... [more] |
SP2019-49 pp.31-36 |
|
| EA, US (Joint) |
2020-01-22 14:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Comparison of propagation phenomenon of ultrasound and secondary wave using numerical analysis of nonlinear acoustics
-- sound wave diffracting to occlusion area -- Motoharu Oyama, Kan Okubo (Tokyo Metropolitan Univ.) US2019-85 |
Feasibility of acoustic sensing for occlusion areas combining super-directivity speaker and pulse compression technique ... [more] | US2019-85 pp.83-87 |
| EA, EMM | 2019-11-22 15:30 |
Ishikawa | Kanazawa Institute of Technology | [Poster Presentation]
Study on front, back, left and right sound localization by arrangement of two parametric loudspeakers in vertical region Takato Fukuda, Takaki Furuta, Shigeaki Aoki, Suehiro Shimauchi (KIT) EA2019-56 EMM2019-84 |
Sound localization using two parametric loudspeakers with Head-related transfer functions (HRTFs) are affected by the az... [more] | EA2019-56 EMM2019-84 pp.19-22 |
| EA, ASJ-H | 2019-10-29 10:25 |
Tokyo | NHK Science&Technology Research Lab. | Audio spot using subdivided sub-band delivery from multiple parametric speakers Kazuhiro Kondo (Yamagata Univ.), Shinnichiro Osanai (Alpine) EA2019-45 |
Parametric array speakers can deliver an audible sound beam by modulating sound using an ultrasonic carrier wave and pla... [more] | EA2019-45 pp.59-65 |
| US | 2019-06-17 14:55 |
Tokyo | Akihabara satellite campus, Tokyo Metropolitan University | Signal Coding Method for Acoustic Sensing in Occlusion Area Using Super-directional Sound Source Seiji Kouyama, Kan Okubo, Norio Tagawa (TMU) US2019-22 |
Acoustic sensing is sensing in air using sound waves. As sensing technology, various kinds of signals such as light, ra... [more] |
US2019-22 pp.15-19 |
| ET | 2019-05-18 14:00 |
Toyama | University of Toyama | Evaluation of the switching interface of speech target between individual/whole audiences Yuki Kitagishi, Tomoko Yonezawa (Kansai Univ.) ET2019-7 |
In this paper we discuss intuitive user interface to switch the target of speech of the lecturer in one-to-many communic... [more] | ET2019-7 pp.37-42 |
| ET | 2019-01-26 10:35 |
Osaka | Umeda Campus, Kansai University | Effectiveness of switching target of speech using two kind microphones in one-to-many communication Yuki Kitagishi, Yuki Tanaka, Tomoko Yonezawa (Kansai Univ.) ET2018-78 |
In this paper, we verified our proposed system that promotes individual voice communication in one-to-many communication... [more] | ET2018-78 pp.7-12 |
| EA, ASJ-H | 2018-08-23 16:10 |
Miyagi | Tohoku Gakuin Univ. | Investigation of reduction method of noise occurring outside audiospot Shinichiro Osanai, Kazuhiro Kondo (Yamagata Univ.) EA2018-36 |
A parametric speaker is a device capable of outputting sound waves of strong directivity using the straight of ultrasoni... [more] | EA2018-36 pp.51-56 |
| PRMU, SP | 2018-06-29 11:00 |
Nagano | Speaker adaptation in speech synthesis based on neural networks including temporal structure modeling Kento Nakao, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nankaku, Keiichi Tokuda (NIT) PRMU2018-31 SP2018-11 |
This paper proposes a speaker adaptation technique for speech synthesis based on deep neural networks (DNNs) using a str... [more] | PRMU2018-31 SP2018-11 pp.53-58 |
|
| SIP, EA, SP, MI (Joint) [detail] |
2018-03-20 09:00 |
Okinawa | [Poster Presentation]
A study on suitable modulation parameters for spectral peak noise reduction based on frequency modulated carrier in parametric loudspeaker Kairi Mori, Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura (Ritsumeikan Univ.) EA2017-151 SIP2017-160 SP2017-134 |
In the conventional modulation method using a parametric loudspeaker, a resonance frequency of an ultrasonic element is ... [more] | EA2017-151 SIP2017-160 SP2017-134 pp.275-276 |
|
| US, EA (Joint) |
2018-01-23 13:00 |
Osaka | [Poster Presentation]
A study of relation between characteristics of sound field and localization of parametric sound Shuto Hoshi, Hideyuki Nomura (UEC) US2017-90 |
In this report, the relation between the sound field and sound localization of parametric and dynamic loudspeakers are c... [more] | US2017-90 pp.45-49 |
|
| ET | 2017-12-02 13:50 |
Ishikawa | Kanazawa Institute of Technology | Effects of Footstep AR Agent as TA for Each Different Individuals in Multiple Audiences Yuki Kitagishi, Tomoko Yonezawa (Kansai Univ.) ET2017-73 |
In this research, we have proposed an AR type footstep TA agent (virtual TA agent) that is expressed by a flexible--angl... [more] | ET2017-73 pp.27-32 |
| EA, ASJ-H | 2017-12-01 15:20 |
Overseas | University of Auckland (New Zealand) | Range Control of Maximum Demodulation Distance in Parametric Loudspeaker Using Flexible Acoustic-lens Kirara Ariyoshi, Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura (Ritsumeikan Univ.) EA2017-79 |
In this paper, we propose the control method of the maximum demodulation distance in the parametric loudspeaker using fl... [more] | EA2017-79 pp.109-114 |
| EA, ASJ-H | 2017-08-10 14:00 |
Miyagi | Tohoku Univ., R. I. E. C. | Evaluation on Performance of Spatial Sound-image Projection on Acoustic Hologram with Multiple Parametric Loudspeakers Array Yoshinori Ogami, Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura (Ritsumeikan Univ.) EA2017-40 |
A parametric loudspeaker can transmit an audible sound to a particular area called "audio spot". By utilizing the parame... [more] | EA2017-40 pp.79-84 |
| EA, ASJ-H | 2017-08-10 14:25 |
Miyagi | Tohoku Univ., R. I. E. C. | A Study on Sound-quality Improvement Based on Multiplexed Double Sideband Modulation in Parametric Loudspeaker Yusei Nakano, Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura (Ritsumeikan Univ.) EA2017-41 |
A parametric loudspeaker can reproduce an audible sound to a particular area. To reproduce an audible sound, the paramet... [more] | EA2017-41 pp.85-90 |
| EA, ASJ-H | 2017-07-21 13:40 |
Hokkaido | Hokkaido Univ. | [Poster Presentation]
A study on audio applications utilizing inaudible frequency Naofumi Aoki, Shouhei Suda, Yudai Takigami, Kouhei Yamakami, Tsuyoshi Yamamoto (Hokkaido Univ.) EA2017-14 |
As shown in the widespread adoption of Hi-Resolution audio format, the potentials of audio devices has been much expande... [more] | EA2017-14 pp.79-84 |
[Return to Top Page]