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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| CAS, CS, SIP | 2012-03-08 12:20 |
Niigata | The University of Niigata | Parameter Optimization in VAD Used in Noise Specral Estimation for Spectral Suppression Method Guo Lei, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.)  CAS2011-125 SIP2011-145 CS2011-117 |
In spectral suppression noise canceller, spectral gain is multiplied to the noisy speech spectrum to reduce noise. To ca... [more] | CAS2011-125 SIP2011-145 CS2011-117 pp.103-108 |
| SAT, SANE (Joint) |
2012-02-17 11:20 |
Mie | Analysis of Estimation Accuracy and Training Data in Navigation System Using GPS, Kalman Filter and Neural Network Chunmei Zheng, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.) SANE2011-166 |
A navigation system, whichuses the Kalman filter and correct the dead reckoning error according to difference between th... [more] | SANE2011-166 pp.35-40 |
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| SIS, SIP, IPSJ-AVM [detail] | 2009-09-25 14:15 |
Hiroshima | A Stereo Echo Canceler with Simultaneous Input-Sliding and Sliding-Period Control Akihiko Sugiyama (NEC), Yuusuke Mizuno, Akihiro Hirano, Kenji Nakayama (Kanazawa U) SIP2009-55 SIS2009-30 |
(To be available after the conference date) [more] | SIP2009-55 SIS2009-30 pp.101-106 |
|
| CAS, SIP, VLD | 2007-06-22 09:20 |
Hokkaido | Hokkaido Tokai Univ. （Sapporo) | A Brain Computer Interface Based on FFT and Multilayer Neural Network
-- Feature Extraction and Generalization -- Yasuaki Kaneda, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.) CAS2007-19 VLD2007-35 SIP2007-49 |
In this paper, a multilayer neural network is applied to 'Brain Computer Interface' (BCI), which is one of hopeful inter... [more] | CAS2007-19 VLD2007-35 SIP2007-49 pp.1-6 |
| RCS, SIP | 2007-01-25 08:25 |
Okinawa | NICT Okinawa | An analysis of source separation performances in BSS based on transmission Akihide Horita, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.) SIP2006-137 RCS2006-195 |
Feed-Forward (FF-) and FeedBack (FB-) structures have been proposed for Blind Source Separation (BSS). The FF-BSS system... [more] | SIP2006-137 RCS2006-195 pp.1-6 |
| RCS, SIP | 2007-01-25 08:45 |
Okinawa | NICT Okinawa | Learning Algorithm Improvement and Source Separation Analysis in Cascade BSS Applied to Nonlinear Mixture Yuuya Takeda, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.) SIP2006-138 RCS2006-196 |
[more] | SIP2006-138 RCS2006-196 pp.7-12 |
| ICD, SIP, IE, IPSJ-SLDM | 2006-10-27 15:45 |
Miyagi | On Learning Algorithm for Feedback Over-Complete BSS Haruo Katou, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.) |
[more] | SIP2006-116 ICD2006-142 IE2006-94 pp.91-96 |
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| EA, SIP | 2006-05-25 15:00 |
Hyogo | EGRET Himeji | A Distortion Free Learning Algorithm for Feed-Forward BSS with Convolutive Mixture and Multi-Channel Signal Sources Akihide Horita, Kenji Nakayama, Akihiro Hirano, Yasuhiro Dejima (Kanazawa Univ.) |
Feed-forward Blind Source Separation (FF-BSS) systems have some degree of freedom in the solution space, and signal dist... [more] | EA2006-11 SIP2006-15 pp.17-22 |
| IE, SIP | 2006-04-21 15:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Feedback Approach and Its Learning Algorithm for Overcomplete Blind Source Separation Haruo Katou, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.) |
A feedback structure and its learning algorithm are proposed for overcomplete blind source separation, where the number ... [more] | SIP2006-9 IE2006-9 pp.49-54 |
| IE, SIP | 2006-04-21 15:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Noise Reduction Method in Calculating Correlation of FFT Type GPS Masayuki Hata, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.) |
[more] | SIP2006-10 IE2006-10 pp.55-60 |
| RCS, SIP (Joint) |
2006-01-26 17:40 |
Fukuoka | Kyusyu Univ. | support vector machine for protein secondary structure prediction Hiroaki Takemoto, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.) |
[more] | SIP2005-135 pp.29-33 |
| SIP, ICD, IE, IPSJ-SLDM | 2005-10-20 11:10 |
Miyagi | Ichinobo, Sakunami-Spa | A Learning Algorithm Reducing Signal Distortion for Frequency Domain Feedforward Blind Source Separation Yasuhiro Dejima, Akihide Horita, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.) |
[more] | SIP2005-102 ICD2005-121 IE2005-66 pp.37-42 |
| CAS, SIP, VLD | 2005-06-27 11:10 |
Miyagi | Tohoku University | Analysis of Signal Separation and Signal Distortion in Feedforward and Feedback Blind Source Separation Based on Source Spectra Akihide Horita, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.) |
Source separation and signal distortion in three kinds of blind soure separation (BSS) systems with convolutive mixture ... [more] | CAS2005-5 VLD2005-16 SIP2005-29 pp.25-30 |
| EA, SIP | 2005-05-19 13:30 |
Hyogo | On Improvement of Voice Quality in Spectrum Suppression Noise Cancelers Hirokazu Suzuki, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.) |
[more] | EA2005-6 SIP2005-11 pp.1-6 |
|
| SIP | 2005-01-21 09:00 |
Aichi | Nagoya Institute of Technology | A Synchronized Learning Algorithm for Latice Predictor Based Nonlinear Adaptive Filters Hiroaki Kashimoto, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.) |
[more] | SIP2004-110 pp.1-6 |
| SIP | 2005-01-21 09:25 |
Aichi | Nagoya Institute of Technology | A Signal Distortion Control Learning Algorithm for Feed-forward Blind Source Separation Akihide Horita, Kenji Nakayama, Akihiro Hirano, Yasuhiro Dejima (Kanazawa Univ.) |
Source separation and signal distortion in three kinds of BSSs with convolutive mixture are analyzed. They include a fee... [more] | SIP2004-111 pp.7-12 |
| WBS, SIP | 2004-07-22 16:10 |
Niigata | NICO PLAZA, Niigata | フィードフォワード形及びフィードバック形BSSの収束性に関する比較 Akihide Horita, Yasuhiro Dejima, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.) |
This paper analyzes and compares signal separation, convergence speed and signal distortion in both a feedforward blind ... [more] | WBS2004-25 SIP2004-44 pp.57-62 |
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