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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, ASJ-H | 2019-10-29 10:00 |
Tokyo | NHK Science&Technology Research Lab. | Estimation of Virtual Source Position in Synthesized Sound Field Yuta Kakuzaki, Akio Ando (Univ. of Toyama)  EA2019-44 |
In order to realize high realistic audio using sound field reproduction technology, it is necessary to create a virtual ... [more] | EA2019-44 pp.51-58 |
| US, EA (Joint) |
2018-01-23 13:00 |
Osaka | [Poster Presentation]
Performance improvement of gridless sound field decomposition using signal separation based on convex optimization Yuhta Takida, Shoichi Koyama, Natsuki Ueno, Hiroshi Saruwatari (The Univ. of Tokyo) EA2017-87 |
A sound field reconstruction method inside a region including sound sources is proposed. Previously, a method based on a... [more] | EA2017-87 pp.19-24 |
|
| SP | 2016-08-24 15:05 |
Kyoto | ACCMS, Kyoto Univ. | [Invited Talk]
Extension of Array Signal Processing to Asynchronous Distributed Channels Nobutaka Ono (NII) SP2016-30 |
In this talk, we introduce asynchronous distributed microphone array, which we have been working on in recent days. In m... [more] | SP2016-30 pp.19-24 |
| EA, US (Joint) |
2014-01-27 13:00 |
Osaka | Kansai University, Centenary Memorial Hall | Position and velocity imaging of moving objects using the M-sequence modulated ultrasound Yohei Ikari, Shinnosuke Hirata, Hiroyuki Hachiya (Tokyo Inst. of Tech.) US2013-86 |
Pulse compression using M-sequence modulated signals can improve the SNR of the reflected echo and distance resolution i... [more] | US2013-86 pp.25-30 |
| SIP | 2013-08-30 11:00 |
Tokyo | Tokyo University of Agriculture and Technology | Adaptive Acoustic Beamforming by Tracking the Principal Generalized Eigenvector With Decaying Windows Mitsuaki Shiono, Toshihisa Tanaka (Tokyo Univ. of Agliculture and Tech) SIP2013-78 |
We propose an method that obtain filter coefficients of the adaptive acoustic beamforming based on maximization the outp... [more] | SIP2013-78 pp.61-66 |
| PRMU | 2013-02-22 13:00 |
Osaka | [Special Talk]
Smart Posterboard: Multi-modal Sensing and Recognition of Poster Presentation Tatsuya Kawahara (Kyoto Univ.) PRMU2012-167 |
Conversations in poster sessions in academic events, referred to as poster conversations, pose interesting and challengi... [more] | PRMU2012-167 pp.167-172 |
|
| EA, EMM | 2012-11-16 12:10 |
Oita | OITA Univ. | Auxiliary-function-based independent vector analysis with non-speech frame information for speech enhancement Masataka Suzuki (Univ. of Tokyo), Nobutaka Ono (NII), Toru Taniguchi, Masaru Sakai, Akinori Kawamura (Toshiba Corp.), Miquel Espi, Shigeki Sagayama (Univ. of Tokyo) EA2012-87 EMM2012-69 |
In this study, we discuss a technique to enhance the speech of interest in the noisy environment with using microphone a... [more] | EA2012-87 EMM2012-69 pp.35-38 |
| SP, IPSJ-SLP (Joint) |
2012-07-20 09:00 |
Yamagata | Hotel Takinoyu (Yamagata Pref.) | [Invited Talk]
Smart Posterboard: Multi-modal Sensing and Recognition of Poster Conversations Tatsuya Kawahara (Kyoto Univ.) SP2012-51 |
(To be available after the conference date) [more] | SP2012-51 pp.7-12 |
| EA | 2011-03-18 10:00 |
Aichi | Nagoya Univ. | Tiny-setup Blind Source Separation via Time-Varying Softmask based on Alternative Separation Matrix Kazunobu Kondo, Yu Takahashi, Seiichi Hashimoto (Yamaha Corp.), Takanori Nishino (Mie Univ.), Kazuya Takeda (Nagoya Univ.) EA2010-126 |
Frequency domain independent component analyis has received much attention from many industries for high performace spee... [more] | EA2010-126 pp.1-6 |
| EA | 2010-12-10 13:45 |
Ibaraki | Univ. of Tsukuba | Diffuse noise robust multiple source localization based on noise reduction in covariance matrix domain Nobutaka Ito (Univ. Tokyo), Emmanuel Vincent (INRIA Rennes), Nobutaka Ono (Univ. Tokyo), Remi Gribonval (INRIA Rennes), Shigeki Sagayama (Univ. Tokyo) EA2010-102 |
In this paper, we propose a method for estimating the azimuths of multiple sound sources accurately even in the presence... [more] | EA2010-102 pp.31-36 |
| USN, IPSJ-UBI | 2008-07-17 11:00 |
Tokyo | Tokyo Denki University （Tokyo) | A Security Monitoring System of Detecting Unusual Sounds and Hazardous Situations by Sound Environment Measurement Using Microphone Arrays Mitsuru Kawamoto, Futoshi Asano, Koichi Kurumatani (AIST) |
We propose an “unusual sound detection system” which can automatically detect unusual sounds and send hazardous situatio... [more] | USN2008-14 pp.19-26 |
| SP, WIT | 2008-05-29 - 2008-05-30 |
Hyogo | Kobe University | Development of 3D Pointing Voice Interface Using Three Axis Microphone Array Yasuharu Hashimoto (AIST/Tsukuba Univ), Akira Sasou, Hiroaki Kojima (AIST), Kazuyo Tanaka (Tsukuba Univ) SP2008-11 WIT2008-11 |
A mouse or keyboard is widely used as an input device for operating computers. However, because these devices are contr... [more] | SP2008-11 WIT2008-11 pp.61-66 |
| SIP, CAS, VLD | 2006-06-23 14:35 |
Hokkaido | Kitami Institute of Technology | A New Robust Adaptation Mode Controller based on a Normalized Cross-Correlation with Multiple Symmetric Leaky Blocking Matrices for Adaptive Microphone Arrays Akihiko Sugiyama, Thanh Phong Hua (NEC), Regine Le Bouquin Jeannes, Gerard Faucon (U de Rennes) |
This paper proposes an adaptation mode controller (AMC) based on a normalized cross-correlation with multiple symmetric ... [more] | CAS2006-17 VLD2006-30 SIP2006-40 pp.55-60 |
| IE, SIP | 2006-04-21 16:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Estimation of the Signal-To-Interference Ratio Based on Normalized Cross-Correlation with Symmetric Leaky Blocking Matrices in Adaptive Microphone Arrays Thanh Phong Hua (Univ. de Rennes/NEC), Akihiko Sugiyama (NEC), Regine Le Bouquin Jeannes, Gerard Faucon (Univ. de Rennes) |
This paper proposes estimation of the signal-to-interference ratio (SIR) based on normalized cross-correlation with sy... [more] |
SIP2006-11 IE2006-11 pp.61-66 |
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