Shinsuke Sakai

According to our database, Shinsuke Sakai authored at least 55 papers between 1990 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Efficient and Robust Long-Form Speech Recognition with Hybrid H3-Conformer.

Tomoki Honda, Shinsuke Sakai, Tatsuya Kawahara

CoRR, 2024

2022

Distilling the Knowledge of BERT for CTC-based ASR.

Hayato Futami, Hirofumi Inaguma, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

CoRR, 2022

Non-autoregressive Error Correction for CTC-based ASR with Phone-conditioned Masked LM.

Hayato Futami, Hirofumi Inaguma, Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

Proceedings of the 23rd Annual Conference of the International Speech Communication Association, 2022

2021

Data Augmentation for ASR Using TTS Via a Discrete Representation.

Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2021

ASR Rescoring and Confidence Estimation with Electra.

Hayato Futami, Hirofumi Inaguma, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

Proceedings of the IEEE Automatic Speech Recognition and Understanding Workshop, 2021

An End-To-End Model from Speech to Clean Transcript for Parliamentary Meetings.

Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021

2020

Speech Corpus of Ainu Folklore and End-to-end Speech Recognition for Ainu Language.

Kohei Matsuura, Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

Proceedings of The 12th Language Resources and Evaluation Conference, 2020

Generative Adversarial Training Data Adaptation for Very Low-Resource Automatic Speech Recognition.

Kohei Matsuura, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

Proceedings of the 21st Annual Conference of the International Speech Communication Association, 2020

Distilling the Knowledge of BERT for Sequence-to-Sequence ASR.

Hayato Futami, Hirofumi Inaguma, Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

Proceedings of the 21st Annual Conference of the International Speech Communication Association, 2020

2019

Multi-speaker Sequence-to-sequence Speech Synthesis for Data Augmentation in Acoustic-to-word Speech Recognition.

Sei Ueno, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

Proceedings of the IEEE International Conference on Acoustics, 2019

2018

Leveraging Sequence-to-Sequence Speech Synthesis for Enhancing Acoustic-to-Word Speech Recognition.

Masato Mimura, Sei Ueno, Hirofumi Inaguma, Shinsuke Sakai, Tatsuya Kawahara

Proceedings of the 2018 IEEE Spoken Language Technology Workshop, 2018

Improving OOV Detection and Resolution with External Language Models in Acoustic-to-Word ASR.

Hirofumi Inaguma, Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

Proceedings of the 2018 IEEE Spoken Language Technology Workshop, 2018

Encoder Transfer for Attention-based Acoustic-to-word Speech Recognition.

Sei Ueno, Takafumi Moriya, Masato Mimura, Shinsuke Sakai, Yusuke Shinohara, Yoshikazu Yamaguchi, Yushi Aono, Tatsuya Kawahara

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

Forward-Backward Attention Decoder.

Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

2017

Combined Multi-Channel NMF-Based Robust Beamforming for Noisy Speech Recognition.

Masato Mimura, Yoshiaki Bando, Kazuki Shimada, Shinsuke Sakai, Kazuyoshi Yoshii, Tatsuya Kawahara

Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

Semi-supervised ensemble DNN acoustic model training.

Sheng Li, Xugang Lu, Shinsuke Sakai, Masato Mimura, Tatsuya Kawahara

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Cross-domain speech recognition using nonparallel corpora with cycle-consistent adversarial networks.

Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

Proceedings of the 2017 IEEE Automatic Speech Recognition and Understanding Workshop, 2017

2016

Joint Optimization of Denoising Autoencoder and DNN Acoustic Model Based on Multi-Target Learning for Noisy Speech Recognition.

Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016

2015

Reverberant speech recognition combining deep neural networks and deep autoencoders augmented with a phone-class feature.

Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

EURASIP J. Adv. Signal Process., 2015

Speech dereverberation using long short-term memory.

Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015

Deep autoencoders augmented with phone-class feature for reverberant speech recognition.

Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

2014

Exploring deep neural networks and deep autoencoders in reverberant speech recognition.

Masato Mimura, Shinsuke Sakai, Tatsuya Kawahara

Proceedings of the 4th Joint Workshop on Hands-free Speech Communication and Microphone Arrays, 2014

2013

Admissible Stopping in Viterbi Beam Search for Unit Selection Speech Synthesis.

Shinsuke Sakai, Tatsuya Kawahara

IEICE Trans. Inf. Syst., 2013

A-STAR: Toward translating Asian spoken languages.

Sakriani Sakti, Michael Paul, Andrew M. Finch, Shinsuke Sakai, Thang Tat Vu, Noriyuki Kimura, Chiori Hori, Eiichiro Sumita, Satoshi Nakamura, Jun Park, Chai Wutiwiwatchai, Bo Xu, Hammam Riza, Karunesh Arora, Chi Mai Luong, Haizhou Li

Comput. Speech Lang., 2013

2011

Probabilistic Concatenation Modeling for Corpus-Based Speech Synthesis.

Shinsuke Sakai, Tatsuya Kawahara, Hisashi Kawai

IEICE Trans. Inf. Syst., 2011

A sampling-based environment population projection approach for rapid acoustic model adaptation.

Yu Tsao, Shigeki Matsuda, Shinsuke Sakai, Ryosuke Isotani, Hisashi Kawai, Satoshi Nakamura

Proceedings of the IEEE International Conference on Acoustics, 2011

2010

Improved training of excitation for HMM-based parametric speech synthesis.

Yoshinori Shiga, Tomoki Toda, Shinsuke Sakai, Hisashi Kawai

Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

NICT Blizzard Challenge 2010 Entry.

Yoshinori Shiga, Tomoki Toda, Shinsuke Sakai, Jinfu Ni, Hisashi Kawai, Keiichi Tokuda, Minoru Tsuzaki, Satoshi Nakamura

Proceedings of the Blizzard Challenge 2010, Kansai Science City, Japan, September 25, 2010, 2010

2009

Hyperbolic structure of fundamental frequency contour.

Jinfu Ni, Shinsuke Sakai, Hisashi Kawai, Satoshi Nakamura

Proceedings of the 3rd International Universal Communication Symposium, 2009

A close look into the probabilistic concatenation model for corpus-based speech synthesis.

Shinsuke Sakai, Ranniery Maia, Hisashi Kawai, Satoshi Nakamura

Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

A decision tree-based clustering approach to state definition in an excitation modeling framework for HMM-based speech synthesis.

Ranniery Maia, Tomoki Toda, Keiichi Tokuda, Shinsuke Sakai, Satoshi Nakamura

Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

Optimal learning of P-Layer additive F0 models with cross-validation.

Shinsuke Sakai, Tatsuya Kawahara, Tohru Shimizu, Satoshi Nakamura

Proceedings of the IEEE International Conference on Acoustics, 2009

CART-based modeling of Chinese tonal patterns with a functional model tracing the fundamental frequency trajectories.

Jinfu Ni, Shinsuke Sakai, Tohru Shimizu, Satoshi Nakamura

Proceedings of the IEEE International Conference on Acoustics, 2009

The NICT Entry for the Blizzard Challenge 2009: an Enhanced HMM-based Speech Synthesis System with Trajectory Training considering Global Variance and State-Dependent Mixed Excitation.

Ranniery Maia, Tomoki Toda, Shinsuke Sakai, Yoshinori Shiga, Jinfu Ni, Hisashi Kawai, Keiichi Tokuda, Minoru Tsuzaki, Satoshi Nakamura

Proceedings of the Blizzard Challenge 2009, Edinburgh, Scotland, UK, September 4, 2009, 2009

2008

Prosody Modeling from Tone to Intonation in Chinese using a Functional F0 Model.

Jinfu Ni, Shinsuke Sakai, Tohru Shimizu, Satoshi Nakamura

Proceedings of the ISUC 2008, 2008

Simultaneous Acoustic, Prosodic, and Phrasing Model Training for TTs Conversion Systems.

Keiichiro Oura, Yoshihiko Nankaku, Tomoki Toda, Keiichi Tokuda, Ranniery Maia, Shinsuke Sakai, Satoshi Nakamura

Proceedings of the 6th International Symposium on Chinese Spoken Language Processing, 2008

Frequency Modulation Technique for Prosodic Modification.

Jinfu Ni, Shinsuke Sakai, Tohru Shimizu, Satoshi Nakamura

Proceedings of the 6th International Symposium on Chinese Spoken Language Processing, 2008

Development of Indonesian Large Vocabulary Continuous Speech Recognition System within A-STAR Project.

Sakriani Sakti, Eka Kelana, Hammam Riza, Shinsuke Sakai, Konstantin Markov, Satoshi Nakamura

Proceedings of the Third International Joint Conference on Natural Language Processing, 2008

The NICT/ATR speech synthesis system for the Blizzard Challenge 2008.

Ranniery Maia, Jinfu Ni, Shinsuke Sakai, Tomoki Toda, Keiichi Tokuda, Tohru Shimizu, Satoshi Nakamura

Proceedings of the Blizzard Challenge 2008, 2008

2007

Communicative speech synthesis with XIMERA: a first step.

Shinsuke Sakai, Jinfu Ni, Ranniery Maia, Keiichi Tokuda, Minoru Tsuzaki, Tomoki Toda, Hisashi Kawai, Satoshi Nakamura

Proceedings of the Sixth ISCA Workshop on Speech Synthesis, 2007

ATRECSS - ATR English speech corpus for speech synthesis.

Jinfu Ni, Toshio Hirai, Hisashi Kawai, Tomoki Toda, Keiichi Tokuda, Minoru Tsuzaki, Shinsuke Sakai, Ranniery Maia, Satoshi Nakamura

Proceedings of the Evaluation of text-to-speech systems: Blizzard Challenge 2007, 2007

2006

Decision tree-based training of probabilistic concatenation models for corpus-based speech synthesis.

Shinsuke Sakai, Tatsuya Kawahara

Proceedings of the Ninth International Conference on Spoken Language Processing, 2006

2005

Fundamental Frequency Modeling for Speech Synthesis Based on a Statistical Learning Technique.

Shinsuke Sakai

IEICE Trans. Inf. Syst., 2005

A probabilistic approach to unit selection for corpus-based speech synthesis.

Shinsuke Sakai, Han Shu

Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

Additive Modeling of English F0 Contour for Speech Synthesis.

Shinsuke Sakai

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004

F0 modeling with multi-layer additive modeling based on a statistical learning technique.

Shinsuke Sakai

Proceedings of the Fifth ISCA ITRW on Speech Synthesis, 2004

2000

An automatic interpretation system for travel conversation.

Takao Watanabe, Akitoshi Okumura, Shinsuke Sakai, Kiyoshi Yamabana, Shinichi Doi, Ken Hanazawa

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Continuous speech recognition with parse filtering.

Ken Hanazawa, Shinsuke Sakai

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

1995

Multilingual spoken-language understanding in the MIT Voyager system.

James R. Glass, Giovanni Flammia, David Goodine, Michael S. Phillips, Joseph Polifroni, Shinsuke Sakai, Stephanie Seneff, Victor Zue

Speech Commun., 1995

1994

An automatic voice dialing system developed on PC speech i/o platform.

Jun Noguchi, Shinsuke Sakai, Kaichiro Hatazaki, Ken-ichi Iso, Takao Watanabe

Proceedings of the 3rd International Conference on Spoken Language Processing, 1994

1993

A Bilingual VOYAGER System.

David Goodine, Michael S. Phillips, Shinsuke Sakai, Stephanie Seneff, Victor Zue

Proceedings of the Human Language Technology: Proceedings of a Workshop Held at Plainsboro, 1993

J-SUMMIT: Japanese spontaneous speech recognition.

Shinsuke Sakai, Michael S. Phillips

Proceedings of the Third European Conference on Speech Communication and Technology, 1993

A bilingual Voyager system.

James R. Glass, David Goodine, Michael S. Phillips, Shinsuke Sakai, Stephanie Seneff, Victor W. Zue

Proceedings of the Third European Conference on Speech Communication and Technology, 1993

1992

J-SUMMIT: a Japanese segment-based speech recognition system.

Shinsuke Sakai, Michael S. Phillips

Proceedings of the Second International Conference on Spoken Language Processing, 1992

1990

From interlingua to speech: generating prosodic information from conceptual representation.

Shinsuke Sakai, Kazunori Muraki

Proceedings of the 1990 International Conference on Acoustics, 1990