| 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, US (Joint) |
2023-12-22 15:20 |
Fukuoka | [Poster Presentation]
Reduction of computational complexity of MNMF sound source separation by time domain division Shigo Sasao, Ken'ichi Furuya (Oita Univ.)  EA2023-56 |
[more] | EA2023-56 pp.43-48 |
|
| EA, US (Joint) |
2022-12-22 13:30 |
Hiroshima | Satellite Campus Hiroshima | [Poster Presentation]
Quality Improvement of Children's Speech with Multiple Inputs of Speaker Vectors in a General Purpose Vocoder Satoshi Yoshida, Ken'ichi Furuya (Oita Univ.), Hideyuki Mizuno (SUS) EA2022-64 |
Neural vocoders used in speech synthesis are capable of synthesizing high-quality speech that is indistinguishable from ... [more] | EA2022-64 pp.18-23 |
| EA, US (Joint) |
2021-12-22 13:30 |
Kumamoto | Sojo University | [Poster Presentation]
Improved voice quality due to multi-speaker learning with WaveNet vocoder Satoshi Yoshida, Shingo Uenohara, Ken'ichi Furuya (Oita Univ.) EA2021-57 |
In recent years, speech synthesis and voice quality conversion techniques using neural networks have attracted much atte... [more] | EA2021-57 pp.1-6 |
| EA | 2020-12-14 09:15 |
Online | Online | Blind Source Separation Based on Frequency, Time, and Direction of Arrival Sparseness Takahiro Ushijima (Oita Univ.), Yuuki Tachioka (Denso IT Lab.), Shingo Uenohara, Ken'ichi Furuya (Oita Univ.) EA2020-46 |
[more] | EA2020-46 pp.1-6 |
| EA | 2019-12-13 13:50 |
Fukuoka | Kyushu Inst. Tech. | Robust sound source separation for whitening by using Mel-filter Takahiro Ushijima (Oita Univ.), Yuuki Tachioka (Denso IT Laboratory), Shingo Uenohara, Ken'ichi Furuya (Oita Univ.) EA2019-79 |
[more] | EA2019-79 pp.93-98 |
| EA, ASJ-H, ASJ-AA | 2019-07-17 11:00 |
Hokkaido | SAPPORO COMMUNITY PLAZA | Sound source separation by synchronized joint diagonalization under underdetermined conditions using regularization Taiki Izumi (Oita Univ.), Yuuki Tachioka (Denso IT Laboratory), Shingo Uenohara, Ken'ichi Furuya (Oita Univ.) EA2019-13 |
(To be available after the conference date) [more] | EA2019-13 pp.65-70 |
| EA, SIP, SP | 2019-03-14 13:30 |
Nagasaki | i+Land nagasaki (Nagasaki-shi) | [Poster Presentation]
An Initialization Method for Multichannel Nonnegative Matrix Factorization using Nonnegative Independent Component Analysis Takahiro Ushijima, Takanobu Uramoto, Shingo Uenohara, Ken'ichi Furuya (Oita Univ.) EA2018-105 SIP2018-111 SP2018-67 |
Recently, devices that handle voice have become widely used, and there is a demand for a technique to extract only the t... [more] | EA2018-105 SIP2018-111 SP2018-67 pp.37-42 |
| EA, SIP, SP | 2019-03-14 13:30 |
Nagasaki | i+Land nagasaki (Nagasaki-shi) | [Poster Presentation]
Snore sound identification using noise suppression and multi-class classification under real environments Keisuke Nishijima, Ken'ichi Furuya (Oita Univ.) EA2018-106 SIP2018-112 SP2018-68 |
In the conventional snore sound identification method, there is an issue that performance deteriorates when identifying ... [more] | EA2018-106 SIP2018-112 SP2018-68 pp.43-48 |
| EA | 2018-12-13 14:30 |
Fukuoka | kyushu Univ. | Improvement of noisy speech recognition performance by using hierarchical cluster analysis in multi-channel non-negative matrix factorization Taiki Izumi, Takanobu Uramoto, Shingo Uenohara, Ken'ichi Furuya (Oita Univ.) EA2018-84 |
[more] | EA2018-84 pp.21-26 |
| EA, EMM | 2016-11-17 13:30 |
Oita | Compal Hall (Oita) | Automatic speech recognition in real environments using multi-channel non-negative matrix factorization Iori Miura (Oita Univ.), Yuuki Tachioka, Tomohiro Narita (MELCO), Takanobu Uramoto, Natsuki Monta, Shingo Uenohara, Ken'ichi Furuya (Oita Univ.) EA2016-48 EMM2016-54 |
[more] | EA2016-48 EMM2016-54 pp.1-6 |
| EA, EMM | 2016-11-17 13:55 |
Oita | Compal Hall (Oita) | Analysis of phonocardiographic signals using noise suppression for wavelet transform Shinya Kudo, Keisuke Nishijima, Shingo Uenohara, Ken'ichi Furuya (Oita Univ.) EA2016-49 EMM2016-55 |
While heart disease is one of the three major diseases, only well-qualified doctors can evaluate phono- cardiographic s... [more] |
EA2016-49 EMM2016-55 pp.7-12 |
| EA, SP, SIP | 2016-03-28 13:15 |
Oita | Beppu International Convention Center B-ConPlaza | [Poster Presentation]
Analysis of Initial-value Dependency in Multichannel Nonnegative Matrix Factorization for Speech Recognition Iori Miura (Oita Univ.), Yuuki Tachioka, Tomohiro Narita, Jun Ishii (Mitsubishi Electric Corp.), Fuminori Yoshiyama, Shingo Uenohara, Ken'ichi Furuya (Oita Univ.) EA2015-72 SIP2015-121 SP2015-100 |
[more] | EA2015-72 SIP2015-121 SP2015-100 pp.33-38 |
| EA, EMM | 2015-11-13 13:30 |
Kumamoto | Kumamoto Univ. | Periodicity of M-sequence and logarithmic-SS signals for measurements of multiple impulse responses. Shoma Kuroda, Shingo Uenohara, Keisuke Nishijima, Ken'ichi Furuya (Oita Univ.) EA2015-36 EMM2015-57 |
[more] | EA2015-36 EMM2015-57 pp.69-74 |
| EMM, EA | 2014-11-21 10:40 |
Fukuoka | Multichannel non-negative matrix factorization with orthogonality constraints for sound source separation Fuminori Yoshiyama, Shingo Uenohara, Keisuke Nishijima, Ken'ichi Furuya (Oita Univ.) EA2014-32 EMM2014-60 |
This paper proposes a blind source separation method based on multichannel non-negative factorization (NMF) with orthogo... [more] | EA2014-32 EMM2014-60 pp.25-30 |
|
| CQ | 2013-01-25 13:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Subjective experiments for high-resolution panorama video and ambient 5.1ch reproduction sounds Yasuaki Tanaka, Katsuhiko Fukazawa, Hideaki Kimata, Akira Kojima, Kenji Kiyohara (NTT), Ken'ichi Furuya (Oita Univ.) CQ2012-78 |
We have examined the sence of presence for music consert scenery playing with high-resolution panorama video and anbient... [more] | CQ2012-78 pp.27-31 |
| EA | 2011-06-23 16:00 |
Hokkaido | Health Sci. Univ. of Hokkaido | Study on super directive microphone array using multiple reflected sounds Kenta Niwa, Sumitaka Sakauchi, Ken'ichi Furuya, Manabu Okamoto, Yoichi Haneda (NTT) EA2011-34 |
The purpose of this research is to develop a super directive microphone array that can pick up distant sounds, like a c... [more] | EA2011-34 pp.25-30 |
| EA | 2011-06-23 16:30 |
Hokkaido | Health Sci. Univ. of Hokkaido | Picking up sounds at different distances with microphone array using reflected sounds Kenta Niwa, Sumitaka Sakauchi, Ken'ichi Furuya, Manabu Okamoto, Yoichi Haneda (NTT) EA2011-35 |
The purpose of this research is to pick up target sounds at different distances in same direction with a microphone arra... [more] | EA2011-35 pp.31-36 |
| EA | 2011-03-18 14:15 |
Aichi | Nagoya Univ. | A study of acoustic evanescent wave reproduction method using planar array Hiroaki Itou, Ken'ichi Furuya, Yoichi Haneda (NTT) EA2010-131 |
We present a local area sound reproduction system in which sound energy outside of the target area is low while sound ... [more] |
EA2010-131 pp.29-34 |
| WIT | 2009-02-20 15:00 |
Ehime | Ehime University | Field Evaluation of the Information Assurance System by Automatic Speech Recognition at Office Meeting Shuhei Orita, Masahide Mizushima, Ken'ichi Furuya, Hirokazu Masataki, Yoichi Haneda (NTT) WIT2008-58 |
We are developing an automatic speech recognition system used for information assurance for hearing-impaired people. Thi... [more] | WIT2008-58 pp.11-16 |
| WIT | 2009-02-20 15:30 |
Ehime | Ehime University | Evaluation of Function to Support Cooperation between Speakers and a Mender in the Information Assurance System by Automatic Speech Recognition Masahide Mizushima, Shuhei Orita, Ken'ichi Furuya, Hirokazu Masataki, Yoichi Haneda (NTT) WIT2008-59 |
[more] | WIT2008-59 pp.17-22 |
[Return to Top Page]