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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA | 2018-02-15 15:00 |
Hiroshima | Pref. Univ. Hiroshima | A study on method for detecting the convergence of coefficients of pre-estimating filter for active noise control Kensaku Fujii (Kodaway Lab), Mitsuji Muneyasu (Kansai Univ)  EA2017-94 |
In this paper, we propose a method for detecting the convergence of the coefficients of the pre-estimation filters appli... [more] | EA2017-94 pp.7-12 |
| EA, US (Joint) |
2017-01-26 10:30 |
Kyoto | Doshisha Univ. | A study on feedback path re-estimation method under active noise control Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.) US2016-110 EA2016-78 |
In this paper, we propose a method detecting the increase of the cancellation remainder of the feedback path under activ... [more] | US2016-110 EA2016-78 pp.185-190(US), pp.61-66(EA) |
| EA, SP, SIP | 2016-03-28 13:15 |
Oita | Beppu International Convention Center B-ConPlaza | [Poster Presentation]
A method for improving linear prediction effect by applying recursive type adaptive filter to linear prediction Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.) EA2015-77 SIP2015-126 SP2015-105 |
[more] | EA2015-77 SIP2015-126 SP2015-105 pp.63-68 |
| US, EA (Joint) |
2016-01-29 10:25 |
Osaka | Kansai University, Centenary Memorial Hall | On a stable performance condition of feedback type active noise control system for preventive panel of sound leakage Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.) EA2015-59 |
[more] | EA2015-59 pp.27-32 |
| EA, EMM | 2015-11-13 14:45 |
Kumamoto | Kumamoto Univ. | Secondary and feedback paths improving stability and noise reduction effect in feedforward type active noise control system Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.) EA2015-38 EMM2015-59 |
[more] | EA2015-38 EMM2015-59 pp.81-86 |
| EA | 2015-07-03 15:20 |
Tokyo | The Univ. of Electro-Communications, 80th Anniversary Memorial Hall | A study on level diagram necessary for verification of stable operation of hands-free communication system Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.) EA2015-8 |
(To be available after the conference date) [more] | EA2015-8 pp.39-44 |
| EA | 2015-07-03 15:50 |
Tokyo | The Univ. of Electro-Communications, 80th Anniversary Memorial Hall | An adaptive algorithm for acoustic echo canceler adjusting insertion loss to echo path change and double talk. Kensaku Fujii (Kodaway Lab.), Takuya Sawada, Takuto Yoshioka (Univ. of Hyogo), Mitsuji Muneyasu (Kansai Univ.) EA2015-9 |
(To be available after the conference date) [more] | EA2015-9 pp.45-50 |
| US, EA (Joint) |
2015-01-29 09:50 |
Kyoto | Doshisha Univ. | A study on feedback path estimation method for feedforward type active noise control Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.) EA2014-63 |
[more] | EA2014-63 pp.21-26 |
| EA, US (Joint) |
2014-01-28 13:00 |
Osaka | Kansai University, Centenary Memorial Hall | A study on dereverberation method using adaptive filter Hiroshi Kishida, Kensaku Fujii (Univ of Hyogo), Mitsuji Muneyasu (Kansai Univ), Masakazu Morimoto (Univ of Hyogo) EA2013-113 |
[more] | EA2013-113 pp.57-62 |
| EA, US (Joint) |
2014-01-28 13:25 |
Osaka | Kansai University, Centenary Memorial Hall | A study on method of controlling the magnitude of attenuation applied to acoustic echo canceller systems Takuya Sawada, Takuto Yoshioka, Kensaku Fujii (Univ of Hyogo), Mitsuji Muneyasu (Kansai Univ), Masakazu Morimoto (Univ of Hyogo) EA2013-114 |
We propose a method to control magnitude of attenuation of the sound switch in acoustic echo canceller systems using ADF... [more] | EA2013-114 pp.63-68 |
| EA, US (Joint) |
2014-01-28 13:50 |
Osaka | Kansai University, Centenary Memorial Hall | A study on dereverberation method for microphone array system enhancing speech signal Ryota Kishimoto, Hiroshi Kishida, Kensaku Fujii (Univ of Hyogo), Mitsuji Muneyasu (Kansai Univ), Masakazu Morimoto (Univ of Hyogo) EA2013-115 |
[more] | EA2013-115 pp.69-74 |
| EA | 2013-12-13 13:25 |
Ishikawa | Satellite Plaza of Kanazawa University | A study on blind dereverberation method applicable for non-minimum phase acoustic space Hiroshi Kishida, Kensaku Fujii (Univ of Hyogo), Mitsuji Muneyasu (Kansai Univ), Masakazu Morimoto (Univ of Hyogo) EA2013-89 |
[more] | EA2013-89 pp.7-12 |
| EMM, EA | 2013-11-14 16:30 |
Hiroshima | Prefectural University of Hiroshima, Satellite Campus Hiroshima | A study on sound quality correction filter for microphone array system Ryota Kishimoto, Yusuke Kuwahara, Takuto Yoshioka, Kensaku Fujii (Univ of Hyogo), Mitsuji Muneyasu (Kansai Univ), Masakazu Morimoto (Univ of Hyogo) EA2013-74 EMM2013-74 |
[more] | EA2013-74 EMM2013-74 pp.37-42 |
| SP, EA, SIP | 2013-05-17 13:00 |
Okayama | EE~ algorithm and its convergence condition Kensaku Fujii, Yusuke Iwamatsu, Eriko Matsumoto (Univ. of Hyogo), Mitsuji Muneyasu (Kansai Univ.), Masakazu Morimoto (Univ. of Hyogo) EA2013-20 SIP2013-20 SP2013-20 |
[more] | EA2013-20 SIP2013-20 SP2013-20 pp.115-120 |
|
| US, EA (Joint) |
2013-01-25 10:20 |
Kyoto | Kambaikan, Doshisha Univ. | Study on a speech enhancement microphone array utilizing difference in distances of talker and noise source Akira Higasa, Kensaku Fujii (Univ of Hyogo), Mitsuji Muneyasu (Kansai Univ.), Masakazu Morimoto (Univ of Hyogo) EA2012-132 |
In this study, we propose a speech enhancement microphone array system to emphasize the sound and reduce noise utilizing... [more] | EA2012-132 pp.73-78 |
| US, EA (Joint) |
2013-01-25 10:40 |
Kyoto | Kambaikan, Doshisha Univ. | A study on dereverberation method using two microphone array system Hiroshi Kishida, Kensaku Fujii (Hyogo Univ), Mitsuji Muneyasu (Kansai Univ), Masakazu Morimoto (Hyogo Univ) EA2012-133 |
[more] | EA2012-133 pp.79-83 |
| US, EA (Joint) |
2013-01-25 11:00 |
Kyoto | Kambaikan, Doshisha Univ. | A study on sound source direction based on equation error method Takafumi Matsuda, Kensaku Fujii (Univ of Hyogo.), Mitsuji Muneyasu (Kansai Univ.), Masakazu Morimoto (Univ of Hyogo.) EA2012-134 |
In this study, we propose a sound source direction estimation method available for high reverberant acoustic space. we ... [more] |
EA2012-134 pp.85-90 |
| US, EA (Joint) |
2013-01-25 14:00 |
Kyoto | Kambaikan, Doshisha Univ. | Study on identification method of feedback path in feedforward type noise control system Tatsuya Sakai, Yusuke Iwamatsu, Kensaku Fujii (Univ. of Hyogo), Mitsuji Muneyasu (Kansai Univ.), Masakazu Morimoto (Univ. of Hyogo) EA2012-138 |
In this paper,we propose an control method of feedback which occurs on active noise control systems. On active noise co... [more] |
EA2012-138 pp.109-114 |
| US, EA (Joint) |
2013-01-25 14:20 |
Kyoto | Kambaikan, Doshisha Univ. | Study on modified EE' algorithm and its application Eriko Matsumoto, Yusuke Iwamatsu, Kensaku Fujii (Univ of Hogo), Mitsuji Muneyasu (Kansai univ) EA2012-139 |
In this paper, we drive the convergence condition of modified $EE^{\prime}$ algorithm normalizing the gradient vector wi... [more] | EA2012-139 pp.115-120 |
| US, EA (Joint) |
2013-01-25 14:40 |
Kyoto | Kambaikan, Doshisha Univ. | Study on acoustic echo canceller for in-vehicle Takuya Sawada, Kensaku Fujii (Univ of Hyogo), Mitsuji Muneyasu (Kansai Univ), Masakazu Morimoto (Univ of Hyogo) EA2012-140 |
This paper proposes a new method for identifying unknown systems expressed by the cascade arrangement of recursive and n... [more] | EA2012-140 pp.121-126 |
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