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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SP, NLC, IPSJ-SLP, IPSJ-NL [detail] | 2023-12-03 11:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Enhancing Multi-Accent Automated Speech Recognition with Accent-Activated Adapters Yuqin Lin, Longbiao Wang, Jianwu Dang (Tianjin Univ. & Univ. of Tokyo), Nobuaki Minematsu (Univ. of Tokyo)  NLC2023-18 SP2023-38 |
This paper proposes the Accent-Activated adapter (AccentAct) approach to address the challenge of speech variations in m... [more] | NLC2023-18 SP2023-38 pp.25-30 |
| SP, NLC, IPSJ-SLP, IPSJ-NL [detail] | 2023-12-03 11:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Enhancing Dysarthric Speech Recognition with Auxiliary Feature Fusion Module: Exploring Articulatory-related Features from Foundation Models Yuqin Lin, Longbiao Wang, Jianwu Dang (Tianjin Univ. & Univ. of Tokyo), Nobuaki Minematsu (Univ. of Tokyo) NLC2023-19 SP2023-39 |
Addressing dysarthric speech variability in Automatic Speech Recognition (ASR) is crucial for improving human-computer i... [more] | NLC2023-19 SP2023-39 pp.31-36 |
| NLC, IPSJ-NL, SP, IPSJ-SLP (Joint) [detail] |
2015-12-02 14:20 |
Aichi | Nagoya Inst of Tech. | Investigation of DNN Based Distant-Talking Speech Enhancement Zeyan Oo, Longbiao Wang, Masahiro Iwahashi (NUT) SP2015-76 |
In this paper, we investigate different type of DNN based distant-talking speech enhancement scheme particularly for hum... [more] | SP2015-76 pp.37-42 |
| NLC, IPSJ-NL, SP, IPSJ-SLP (Joint) [detail] |
2015-12-02 16:30 |
Aichi | Nagoya Inst of Tech. | Distant-talking speech recognition by reverberation-aware denoising autoencoder Yuma Ueda (Shizuoka Univ.), Longbiao Wang (Nagaoka Univ.), Atsuhiko Kai (Shizuoka Univ.) SP2015-77 |
In the distant-talking speech recognition, it is essential to deal with the noise and reverberation.Denoising autoencode... [more] | SP2015-77 pp.55-60 |
| NLC, IPSJ-NL, SP, IPSJ-SLP, JSAI-SLUD (Joint) [detail] |
2014-12-15 10:45 |
Kanagawa | Tokyo Institute of Technology (Suzukakedai Campus) | Investigation of Deep Neural Network and Cross-adaptation for Voice Activity Detection in Meeting Speech Akihiro Nakadani (Shizuoka Univ.), Longbiao Wang (Nagaoka Univ. of Tech.), Atsuhiko Kai (Shizuoka Univ.) SP2014-107 |
In voice activity detection(VAD), performance largely decreases under the influence of noise and reverberation. In this ... [more] | SP2014-107 pp.19-24 |
| NLC, IPSJ-NL, SP, IPSJ-SLP, JSAI-SLUD (Joint) [detail] |
2014-12-16 13:30 |
Kanagawa | Tokyo Institute of Technology (Suzukakedai Campus) | [Poster Presentation]
Deep neural network-based feature transformation for reverberant speaker identification Zhaofeng Zhang, Longbiao Wang (NUT), Atsuhiko Kai (Shizuoka Univ.), Weifeng Li (Tsinghua Univ.), Masahiro Iwahashi (NUT) SP2014-119 |
(Advance abstract in Japanese is available) [more] | SP2014-119 pp.111-116 |
| NLC, IPSJ-NL, SP, IPSJ-SLP, JSAI-SLUD (Joint) [detail] |
2014-12-16 13:30 |
Kanagawa | Tokyo Institute of Technology (Suzukakedai Campus) | [Poster Presentation]
Accent identification by conbining GMM and DNN under reverberant environment Ryota Sakagami, Longbiao Wang, Zhang Zhaofeng, Khomdet Phapatanaburi, Masahiro Iwahashi (NUT) SP2014-120 |
(Advance abstract in Japanese is available) [more] | SP2014-120 pp.123-128 |
| NLC, IPSJ-NL, SP, IPSJ-SLP, JSAI-SLUD (Joint) [detail] |
2014-12-16 13:30 |
Kanagawa | Tokyo Institute of Technology (Suzukakedai Campus) | [Poster Presentation]
speech selection and environmental adaptation for asynchronous speech recording based on deep neural network Bo Ren, Longbiao Wang (Nagaoka Univ. of Tech.), Atsuhiko Kai (Shizuoka Univ.) SP2014-121 |
In this paper, we propose a robust distant-talking speech recognition system with asynchronous speech recording. This is... [more] | SP2014-121 pp.129-134 |
| SP, IPSJ-MUS | 2014-05-24 11:30 |
Tokyo | Robustness of Speaker Identification Using Pseudo Pitch Synchronized Phase Information Yuta Kawakami, Longbiao Wang (Nagaoka Univ. of Tech.), Atsuhiko Kai (Shizuoka Univ.), Seiichi Nakagawa (Toyohashi Univ. of Tech.) SP2014-11 |
The phase information is useful for the speaker recognition task, but MFCC ignores that. In this work, we conducted spea... [more] | SP2014-11 pp.123-126 |
|
| SP, IPSJ-MUS | 2014-05-24 11:30 |
Tokyo | Native language recognition using machine learning Ryota Sakagami, Kouki Takeshita, Longbiao Wang, Masahiro Iwahashi (Nagaoka Univ. of Tech) SP2014-13 |
The difference in pronunciation occurs in a non-native speaker and a native speaker. Therefore, communication is difficu... [more] | SP2014-13 pp.139-141 |
|
| SP, IPSJ-MUS | 2014-05-24 11:30 |
Tokyo | Language recognition in reverberant environments Kouki Takeshita, Ryota Sakagami, Longbiao Wang, Masahiro Iwahashi (Nagaoka Univ. of Tech.) SP2014-14 |
[more] | SP2014-14 pp.143-145 |
|
| SP, IPSJ-MUS | 2014-05-24 11:30 |
Tokyo | Distant-talking Speech Recognition with Asynchronous Speech Recording Shunta Teraoka, Yuma Ueda (Shizuoka Univ.), Longbiao Wang (Nagaoka Univ. of Tech.), Atsuhiko Kai, Taku Fukushima (Shizuoka Univ.) SP2014-16 |
Although applications using mobile terminals have attracted increasing attention, there are few studies that focus on di... [more] | SP2014-16 pp.153-157 |
|
| SP | 2013-03-01 16:00 |
Aichi | Daido University | Current situations and issues of speaker recognition technologies Kanae Amino (NRIPS), Shunichi Ishihara (The Australian National University), Tetsuji Ogawa (Waseda Univ.), Takashi Osanai (NRIPS), Shingo Kuroiwa (Chiba Univ.), Takafumi Koshinaka (NEC), Koichi Shinoda (Tokyo Inst. of Tech.), Satoru Tsuge (Daido Univ.), Masafumi Nishida (Doshisha Univ.), Tomoko Matsui (ISM), Longbiao Wang (Nagaoka University of Technology) SP2012-131 |
Speaker recognition for recognizing who is speaking from his/her voice has been studied for 30 years. As the importance ... [more] | SP2012-131 pp.63-70 |
| EA, SP, SIP | 2012-05-25 10:50 |
Osaka | Osaka Univ. Nakanoshima Center | Evaluation of Denoising and Dereverberation Based on Spectral Subtraction in Real Environment Kyohei Odani, Longbiao Wang, Atsuhiko Kai (Shizuoka Univ.) EA2012-24 SIP2012-24 SP2012-24 |
In a distant-talking environment, reverberation drastically degrades speech recognition performance. In previous work, w... [more] | EA2012-24 SIP2012-24 SP2012-24 pp.137-142 |
| EA, SIP, SP | 2011-05-12 11:15 |
Osaka | Ritsumeikan Univ. | Improvement of Dereverberation by Multi-channel LMS Algorithm for Distant-talking Speech Recognition Kyohei Odani, Longbiao Wang, Atsuhiko Kai (Shizuoka Univ.) EA2011-3 SIP2011-3 SP2011-3 |
In a distant-talking environment, reverberation drastically degrades speech recognition performance. In previous work, w... [more] | EA2011-3 SIP2011-3 SP2011-3 pp.13-18 |
| SP, NLC | 2008-12-10 16:10 |
Tokyo | Waseda Univ. | Evaluation of speaker identification/verification method using phase information Longbiao Wang (Shizuoka Univ.), Kazue Minami, Kazumasa Yamamoto, Seiichi Nakagawa (Toyohashi Univ. of Tech.) NLC2008-53 SP2008-108 |
[more] | NLC2008-53 SP2008-108 pp.173-178 |
| SP | 2008-03-20 15:15 |
Tokyo | Univ. Tokyo | [Poster Presentation]
Robust Distant Speech Recognition by Combining Variable-term spectrum Based Position-dependent CMN with Conventional CMN Longbiao Wang, Seiichi Nakagawa (Toyohashi Univ. of Tech.), Norihide Kitaoka (Nagoya Univ.) SP2007-197 |
In a distant-talking environment, the duration of channel impulse response is longer than the short-term spectral analys... [more] | SP2007-197 pp.63-68 |
| SP | 2008-03-20 15:15 |
Tokyo | Univ. Tokyo | [Poster Presentation]
LVCSR based on Context-Dependent Syllable Acoustic Models Jian Zhang, Longbiao Wang, Seiichi Nakagawa (Toyohashi Univ. of Tech.) SP2007-200 |
We propose an effective and accurate inter-word context dependent modeling for large vocabulary continuous speech recogn... [more] | SP2007-200 pp.81-86 |
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