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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WIT, SP | 2019-10-26 17:00 |
Kagoshima | Daiichi Institute of Technology | Neural Whispered Speech Detection with Imbalanced Learning Takanori Ashihara, Yusuke Shinohara, Hiroshi Sato, Takafumi Moriya, Kiyoaki Matsui, Yoshikazu Yamaguchi (NTT)  SP2019-26 WIT2019-25 |
In this paper, we present a neural whispered-speech detection technique that offers utterance-level classification of wh... [more] | SP2019-26 WIT2019-25 pp.51-56 |
| SP | 2018-08-27 11:35 |
Kyoto | Kyoto Univ. | SP2018-23 |
(To be available after the conference date) [more] | SP2018-23 pp.7-8 |
| SIP, EA, SP, MI (Joint) [detail] |
2018-03-19 13:00 |
Okinawa | [Poster Presentation]
Investigation about LSTM Post-filter for Voice Activity Detection Kiyoaki Matsui, Takafumi Moriya, Takaaki Fukutomi, Yusuke Shinohara, Yoshikazu Yamaguchi, Manabu Okamoto, Yushi Aono (NTT) EA2017-109 SIP2017-118 SP2017-92 |
[more] | EA2017-109 SIP2017-118 SP2017-92 pp.45-50 |
|
| IBISML | 2017-03-07 14:00 |
Tokyo | Tokyo Institute of Technology | CTC network with explicit representation vector of Markov property Yuta Kawachi, Taichi Asami, Yoshikazu Yamaguchi, Yushi Aono (NTT) IBISML2016-111 |
Current neural acoustic models are incapable of utilizing language resources except speech transcriptions. So toward the... [more] | IBISML2016-111 pp.83-88 |
| SP, SIP, EA | 2017-03-02 09:00 |
Okinawa | Okinawa Industry Support Center | [Poster Presentation]
Study of branch selecting DNN acoustic model for robustness to environmental variation Takafumi Moriya, Taichi Asami, Yoshikazu Yamaguchi, Yushi Aono (NTT) EA2016-131 SIP2016-186 SP2016-126 |
The performance of speech recognition tasks can be significantly improved by the use of deep neural networks (DNN). Spee... [more] | EA2016-131 SIP2016-186 SP2016-126 pp.277-282 |
| SP, IPSJ-SLP | 2012-12-20 10:20 |
Tokyo | TITECH(Ookayama) | Automatic Vocabulary Adaptation for Speech Recognition based on Semantic Similarity and Confidence Measure Shoko Yamahata, Yoshikazu Yamaguchi, Atsunori Ogawa, Hirokazu Masataki, Osamu Yoshioka, Satoshi Takahashi (NTT) SP2012-85 |
Out-Of-Vocabulary utterances are an unavoidable problem in speech recognition systems. And therefore, automatic vocabula... [more] | SP2012-85 pp.1-6 |
| SP | 2010-07-23 13:50 |
Miyagi | Ryokusui-tei (Sendai) | Confidence Estimation at the Spoken Document Level Using Word Contextual Coherence and Acoustic Likelihood Taichi Asami, Satoshi Kobashikawa, Yoshikazu Yamaguchi, Hirokazu Masataki, Satoshi Takahashi (NTT Corp.) SP2010-42 |
This paper presents a confidence estimation method for spoken document verification. Rejection of spoken documents with ... [more] | SP2010-42 pp.43-48 |
| RCS, CS | 2005-01-28 16:20 |
Okinawa | University of the Ryukyus | Interference Cancellation Technique Using Cycle-and-Add Property Mariko Araki, Yoshikazu Yamaguchi, Mitsuo Yokoyama, Hideyuki Uehara (TUT) |
This paper proposes a new interference cancellation technique using Cycle-and-Add property of PN (Pseudo Noise) sequence... [more] | CS2004-215 RCS2004-322 pp.191-196 |
| RCS, AP | 2004-10-29 13:20 |
Niigata | Niigata University | Performance of a New DS-CDMA Synchronization Using Cycle-and-Add Property Yoshikazu Yamaguchi (TUT), Shinji Yamashita (NTT DoCoMo Tokai), Mitsuo Yokoyama, Hideyuki Uehara (TUT) |
This paper proposes a new PN synchronization system using Cycle-and-Add property of PN (Pseudo Noise) sequence featuring... [more] | AP2004-171 RCS2004-192 pp.107-112 |
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