Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SIP |
2022-08-26 11:42 |
Okinawa |
Nobumoto Ohama Memorial Hall (Ishigaki Island) (Primary: On-site, Secondary: Online) |
Study on Relationship Between Speakers' Physiological Structure and Acoustic Speech Signals: Data-Driven Study Based on Frequency-Wise Attentional Neural Network Li Kai (JAIST), Xugang Lu (NICT), Masato Akagi, Jianwu Dang (JAIST), Sheng Li (NICT), Unoki Masashi (JAIST) SIP2022-68 |
Quantitatively revealing the relationship between speakers’ physiological structure and acoustic speech signals by consi... [more] |
SIP2022-68 pp.97-102 |
SIP |
2022-08-26 14:08 |
Okinawa |
Nobumoto Ohama Memorial Hall (Ishigaki Island) (Primary: On-site, Secondary: Online) |
Study on Bone-conducted Speech Enhancement Using Vector-quantized Variational Autoencoder and Gammachirp Filterbank Cepstral Coefficients Quoc-Huy Nguyen, Masashi Unoki (JAIST) SIP2022-71 |
Bone-conducted (BC) speech potentially avoids the undesired effects on recorded speech due to background noise or reverb... [more] |
SIP2022-71 pp.109-114 |
EMM |
2022-01-27 14:35 |
Online |
Online |
Auditory Representation of Speech Signals Using a Matching Pursuit Algorithm and Sparse Coding Dung Kim Tran, Masashi Unoki (JAIST) EMM2021-87 |
Speech signals are the natural carrier of information such as linguistic, speaker individuality, and emotions, etc. Ther... [more] |
EMM2021-87 pp.19-24 |
SP, EA, SIP |
2020-03-03 09:00 |
Okinawa |
Okinawa Industry Support Center (Cancelled but technical report was issued) |
[Poster Presentation]
Study on method for calculating loudness of stationary sound using auditory filterbank Takuto Isoyama, Shunsuke Kidani, Masashi Unoki (JAIST) EA2019-148 SIP2019-150 SP2019-97 |
A time-domain loudness model is necessary to calculate sound quality metrics such as roughness and fluctuation strength.... [more] |
EA2019-148 SIP2019-150 SP2019-97 pp.273-278 |
EA, SIP, SP |
2019-03-15 15:15 |
Nagasaki |
i+Land nagasaki (Nagasaki-shi) |
A Basic Study on Azimuth Estimation Model of Sound Image in Car Cabin by Using a Gammachirp Auditory Filterbank Koji Sakamoto (Denso Ten Technology), Masashi Nakamura, Masanobu Maeda (Denso Ten) EA2018-159 SIP2018-165 SP2018-121 |
Accuracy verification of azimuth estimation of sound image was performed by applying the frequency domain binaural model... [more] |
EA2018-159 SIP2018-165 SP2018-121 pp.353-358 |
WIT, SP |
2018-10-27 16:50 |
Fukuoka |
Kyushu Institute of Technology(Kitakyushu) |
Implementation of hearing impairment simulator based on the gammachirp auditory filterbank and its educational application Toshie Matsui (TUT), Hideki Banno (Meijo Univ.), Ryuichi Nisimura, Toshio Irino (Wakayama Univ.) SP2018-38 WIT2018-26 |
We have developed and improved a hearing impairment (HI) simulator that allows normal hearing people to experience diffi... [more] |
SP2018-38 WIT2018-26 pp.31-36 |
EA, ASJ-H |
2017-10-21 14:30 |
Toyama |
Ushidake-Onsen |
Study on modulation spectrum analysis for speech and non-speech signals Takuto Isoyama, Masashi Unoki (JAIST) EA2017-49 |
This paper aims to clarify available features for discriminating and classifying speech and non-speech signals.Modulatio... [more] |
EA2017-49 pp.29-34 |
SITE, EMM, ISEC, ICSS, IPSJ-CSEC, IPSJ-SPT [detail] |
2017-07-15 13:25 |
Tokyo |
|
Investigation of spikegram-based signal representation for speech fingerprints Dung Kim Tran, Masashi Unoki (JAIST) ISEC2017-32 SITE2017-24 ICSS2017-31 EMM2017-35 |
This paper investigates the ability of spikegrams in representing the speech content and voice identications of speech s... [more] |
ISEC2017-32 SITE2017-24 ICSS2017-31 EMM2017-35 pp.241-246 |
EA, ASJ-H |
2015-08-03 13:30 |
Miyagi |
Tohoku Univ., Research Inst. of Electrical Communication |
Study on restoration of instantaneous amplitude and phase of speech signal in noisy reverberant environments Yang Liu, Naushin Nower (JAIST), Yonghong Yan (IOA), Masashi Unoki (JAIST) EA2015-11 |
We have proved that restoring the instantaneous amplitude as well as instantaneous phase on Gammatone filterbank plays a... [more] |
EA2015-11 pp.7-12 |
AP, RCS (Joint) |
2014-11-12 13:10 |
Yamagata |
Yamagata University, Yonezawa Campus |
Running-approximation of input-operators of an operator-filterbank by output-operators in a bounded linear-operator-space Yuichi Kida (Ohu Univ.), Takuro Kida (Tokyo Inst. of Tech.) RCS2014-199 |
In this paper, based on a fact that a compact Banach-space and a compact Hilbert-space can be covered by a finite $epsil... [more] |
RCS2014-199 pp.13-18 |
SP, WIT, ASJ-H |
2014-06-19 16:00 |
Ishikawa |
|
Instantaneous amplitude and phase restoration using Kalman filter for speech enhancement Yang Liu, Naushin Nower, Masashi Unoki (JAIST) SP2014-51 WIT2014-6 |
This paper proposes a method of restoring the instantaneous amplitudes and phases using Kalman filter with linear predic... [more] |
SP2014-51 WIT2014-6 pp.27-32 |
SP, EA, SIP |
2013-05-17 11:10 |
Okayama |
|
A Note on Fast Computation Method of Polyphase Filterbank Gen Fujishiro, Koichi Ichige (Yokohama National Univ.) EA2013-18 SIP2013-18 SP2013-18 |
This paper presents a way of fast computation method in polyphase filterbanks.
Filterbanks divide a single-channel sig... [more] |
EA2013-18 SIP2013-18 SP2013-18 pp.103-108 |
SP, IPSJ-SLP |
2012-12-21 14:40 |
Tokyo |
TITECH(Ookayama) |
Reduction of cross spectrum for feature-domain sound source separation Atsushi Ando (Nagoya Univ.), Kenta Niwa (NTT), Norihide Kitaoka, Kazuya Takeda (Nagoya Univ.) SP2012-93 |
Speech source separation is utilized for recognition of simultaneous speech. Conventional source separation methods, esp... [more] |
SP2012-93 pp.107-112 |
SP |
2011-07-22 09:00 |
Hokkaido |
Jozankei Grand Hotel |
Estimation of vocal tract length ratio using auditory filterbank Erika Okamoto, Toshio Irino, Ryuichi Nisimura, Hideki Kawahara (Wakayama Univ.) SP2011-43 |
Vocal tract length normalization(VTLN) is an important issue in speech applications, such as automatic speech recognitio... [more] |
SP2011-43 pp.11-16 |
SAT |
2008-11-06 16:40 |
Overseas |
Riviera Hotel Pusan |
A Prototype Modem for Hyper-Multipoint Data Gathering SATCOM Systems
-- A Group Modem Applicable to Arbitrarily and Dynamically Assigned FDMA Signals -- Kiyoshi Kobayashi, Fumihiro Yamashita, Jun-ichi Abe (NTT) SAT2008-30 |
This paper presents a prototype group modem for a hyper-multipoint data gathering satellite communication system. It can... [more] |
SAT2008-30 pp.81-86 |
RCS, SIP (Joint) |
2006-01-26 11:20 |
Fukuoka |
Kyusyu Univ. |
A filterbank based equalization technique for OFDM systems with insufficient guard interval Seiichiro Horikawa, Hideo Kasami, Makoto Tsuruta, Hidehiro Matsuoka, Hiroki Shoki (Toshiba) |
OFDM (Orthogonal Frequency Division Multiplexing)systems operated in the Single Frequency Network (SFN) might face the p... [more] |
RCS2005-128 pp.25-30 |
SIP |
2005-01-21 15:15 |
Aichi |
Nagoya Institute of Technology |
Interpolation by Multiple Generators and Its Applications Koichi Ichige (Yokohama National Univ.) |
Standard linear interpolation is still worth due to its low computational complexity, even though the inherent problem o... [more] |
SIP2004-122 pp.73-78 |