Asynchronous-transition HMM. - Shigeki Matsuda; Mitsuru Nakai; Hiroshi Shimodaira; Shigeki Sagayama (ICASSP, 2000)

Feature-dependent allophone clustering. - Shigeki Matsuda; Mitsuru Nakai; Hiroshi Shimodaira; Shigeki Sagayama (INTERSPEECH, 2000)

Context-dependent substroke model for HMM-based on-line handwriting recognition. - Junko Tokuno; Nobuhito Inami; Shigeki Matsuda; Mitsuru Nakai; Hiroshi Shimodaira; Shigeki Sagayama (IWFHR, 2002)

Speech recognition system robust to noise and speaking styles. - Shigeki Matsuda; Takatoshi Jitsuhiro; Konstantin Markov; Satoshi Nakamura 001 (INTERSPEECH, 2004)

Spoken dialog system and its evaluation of geographic information system for elderly persons' mobility support. - Takatoshi Jitsuhiro; Shigeki Matsuda; Yutaka Ashikari; Satoshi Nakamura 001; Ikuko Eguchi Yairi; Seiji Igi (INTERSPEECH, 2005)

Outlier detection for acoustic model training using robust statistics. - Shigeki Matsuda; Wolfgang Herbordt; Satoshi Nakamura 001 (INTERSPEECH, 2005)

Robust Speech Recognition System for Communication Robots in Real Environments. - Carlos Toshinori Ishi; Shigeki Matsuda; Takayuki Kanda 001; Takatoshi Jitsuhiro; Hiroshi Ishiguro; Satoshi Nakamura 001; Norihiro Hagita (Humanoids, 2006)

ATR Parallel Decoding Based Speech Recognition System Robust to Noise and Speaking Styles. - Shigeki Matsuda; Takatoshi Jitsuhiro; Konstantin Markov; Satoshi Nakamura 001 (IEICE Trans. Inf. Syst., 2006)

Multilingual Mobile-Phone Translation Services for World Travelers. - Michael Paul; Hideo Okuma; Hirofumi Yamamoto; Eiichiro Sumita; Shigeki Matsuda; Tohru Shimizu; Satoshi Nakamura 001 (COLING (Demos), 2008)

CENSREC-4: development of evaluation framework for distant-talking speech recognition under reverberant environments. - Masato Nakayama; Takanobu Nishiura; Yuki Denda; Norihide Kitaoka; Kazumasa Yamamoto; Takeshi Yamada; Satoru Tsuge; Chiyomi Miyajima; Masakiyo Fujimoto; Tetsuya Takiguchi; Satoshi Tamura; Tetsuji Ogawa; et al. (INTERSPEECH, 2008)

Noise Reduction Based Random Matrix Theory. - Xugang Lu; Shigeki Matsuda; Tohru Shimizu; Satoshi Nakamura 001 (ISCSLP, 2008)

Normalization on Temporal Modulation Transfer Function for Robust Speech Recognition. - Xugang Lu; Shigeki Matsuda; Tohru Shimizu; Satoshi Nakamura 001 (ISUC, 2008)

A Robust Speech Recognition System for Communication Robots in Noisy Environments. - Carlos Toshinori Ishi; Shigeki Matsuda; Takayuki Kanda 001; Takatoshi Jitsuhiro; Hiroshi Ishiguro; Satoshi Nakamura 001; Norihiro Hagita (IEEE Trans. Robotics, 2008)

MAP estimation of online mapping parameters in ensemble speaker and speaking environment modeling. - Yu Tsao 001; Shigeki Matsuda; Satoshi Nakamura 001; Chin-Hui Lee 001 (ASRU, 2009)

Temporal contrast normalization and edge-preserved smoothing on temporal modulation structure for robust speech recognition. - Xugang Lu; Shigeki Matsuda; Masashi Unoki; Tohru Shimizu; Satoshi Nakamura 001 (ICASSP, 2009)

Objective evaluation of English learners' timing control based on a measure reflecting perceptual characteristics. - Shizuka Nakamura; Shigeki Matsuda; Hiroaki Kato; Minoru Tsuzaki; Yoshinori Sagisaka (ICASSP, 2009)

A study on soft margin estimation of linear regression parameters for speaker adaptation. - Shigeki Matsuda; Yu Tsao 001; Jinyu Li 001; Satoshi Nakamura 001; Chin-Hui Lee 001 (INTERSPEECH, 2009)

CENSREC-1-AV: an audio-visual corpus for noisy bimodal speech recognition. - Satoshi Tamura; Chiyomi Miyajima; Norihide Kitaoka; Takeshi Yamada; Satoru Tsuge; Tetsuya Takiguchi; Kazumasa Yamamoto; Takanobu Nishiura; Masato Nakayama; Yuki Denda; Masakiyo Fujimoto; Shigeki Matsuda; et al. (AVSP, 2010)

Robot-directed speech detection using Multimodal Semantic Confidence based on speech, image, and motion. - Xiang Zuo; Naoto Iwahashi; Ryo Taguchi; Shigeki Matsuda; Komei Sugiura; Kotaro Funakoshi; Mikio Nakano; Natsuki Oka (ICASSP, 2010)

Detecting robot-directed speech by situated understanding in object manipulation tasks. - Xiang Zuo; Naoto Iwahashi; Ryo Taguchi; Kotaro Funakoshi; Mikio Nakano; Shigeki Matsuda; Komei Sugiura; Natsuki Oka (RO-MAN, 2010)

Detecting Robot-Directed Speech by Situated Understanding in Physical Interaction. - Xiang Zuo; Naoto Iwahashi; Kotaro Funakoshi; Mikio Nakano; Ryo Taguchi; Shigeki Matsuda; Komei Sugiura; Natsuki Oka (Inf. Media Technol., 2010)

Temporal contrast normalization and edge-preserved smoothing of temporal modulation structures of speech for robust speech recognition. - Xugang Lu; Shigeki Matsuda; Masashi Unoki; Satoshi Nakamura 001 (Speech Commun., 2010)

A sampling-based environment population projection approach for rapid acoustic model adaptation. - Yu Tsao 001; Shigeki Matsuda; Shinsuke Sakai; Ryosuke Isotani; Hisashi Kawai; Satoshi Nakamura 001 (ICASSP, 2011)

Similarity Based Language Model Construction for Voice Activated Open-Domain Question Answering. - István Varga; Kiyonori Ohtake; Kentaro Torisawa; Stijn De Saeger; Teruhisa Misu; Shigeki Matsuda; Jun'ichi Kazama (IJCNLP, 2011)

The NICT ASR system for IWSLT2011. - Kazuhiko Abe; Youzheng Wu; Chien-Lin Huang; Paul R. Dixon; Shigeki Matsuda; Chiori Hori; Hideki Kashioka (IWSLT, 2011)

Temporal modulation normalization for robust speech feature extraction and recognition. - Xugang Lu; Shigeki Matsuda; Masashi Unoki; Satoshi Nakamura 001 (Multim. Tools Appl., 2011)

Factored Language Model based on Recurrent Neural Network. - Youzheng Wu; Xugang Lu; Hitoshi Yamamoto; Shigeki Matsuda; Chiori Hori; Hideki Kashioka (COLING, 2012)

Increasing virtual samples through loss smoothness determination in large geometric margin minimum classification error training. - Tsukasa Ohashi; Hideyuki Watanabe; Jun'ichi Tokuno; Shigeru Katagiri; Miho Ohsaki; Shigeki Matsuda; Hideki Kashioka (ICASSP, 2012)

A linear projection approach to environment modeling for robust speech recognition. - Yu Tsao 001; Chien-Lin Huang; Shigeki Matsuda; Chiori Hori; Hideki Kashioka (ICASSP, 2012)

Speech restoration based on deep learning autoencoder with layer-wised pretraining. - Xugang Lu; Shigeki Matsuda; Chiori Hori; Hideki Kashioka (INTERSPEECH, 2012)

Speaker-Dependent Voice Activity Detection Robust to Background Speech Noise. - Shigeki Matsuda; Naoya Ito; Kosuke Tsujino; Hideki Kashioka; Shigeki Sagayama (INTERSPEECH, 2012)

Tied-State Mixture Language Model for WFST-based Speech Recognition. - Hitoshi Yamamoto; Paul R. Dixon; Shigeki Matsuda; Chiori Hori; Hideki Kashioka (INTERSPEECH, 2012)

Collecting sentences from web resources for constructing spontaneous Chinese language model. - Xinhui Hu; Youzheng Wu; Shigeki Matsuda; Chiori Hori; Hideki Kashioka (ISCSLP, 2012)

Acoustic space partition based on broad phonetic class for ensemble acoustic modeling. - Xugang Lu; Yu Tsao 001; Shigeki Matsuda; Chiori Hori; Hideki Kashioka (ISCSLP, 2012)

Controlling the tradeoff property in a regularization framework for noise reduction. - Xugang Lu; Masashi Unoki; Shigeki Matsuda; Chiori Hori; Hideki Kashioka (ISCSLP, 2012)

Efficient Language Model Construction for Spoken Dialog Systems by Inducting Language Resources of Different Languages. - Teruhisa Misu; Shigeki Matsuda; Etsuo Mizukami; Hideki Kashioka; Haizhou Li 001 (IWSDS, 2012)

Factored recurrent neural network language model in TED lecture transcription. - Youzheng Wu; Hitoshi Yamamoto; Xugang Lu; Shigeki Matsuda; Chiori Hori; Hideki Kashioka (IWSLT, 2012)

The NICT ASR system for IWSLT2012. - Hitoshi Yamamoto; Youzheng Wu; Chien-Lin Huang; Xugang Lu; Paul R. Dixon; Shigeki Matsuda; Chiori Hori; Hideki Kashioka (IWSLT, 2012)

Distributed speech translation technologies for multiparty multilingual communication. - Sakriani Sakti; Michael Paul; Andrew M. Finch; Xinhui Hu; Jinfu Ni; Noriyuki Kimura; Shigeki Matsuda; Chiori Hori; Yutaka Ashikari; Hisashi Kawai; Hideki Kashioka; Eiichiro Sumita; et al. (ACM Trans. Speech Lang. Process., 2012)

Feature normalization using MVAW processing for spoken language recognition. - Chien-Lin Huang; Shigeki Matsuda; Chiori Hori (APSIPA, 2013)

Automatic localization of a language-independent sub-network on deep neural networks trained by multi-lingual speech. - Shigeki Matsuda; Xugang Lu; Hideki Kashioka (ICASSP, 2013)

Speech spectrum restoration based on conditional restricted boltzmann machine. - Xugang Lu; Shigeki Matsuda; Chiori Hori (INTERSPEECH, 2013)

Speech enhancement based on deep denoising autoencoder. - Xugang Lu; Yu Tsao 001; Shigeki Matsuda; Chiori Hori (INTERSPEECH, 2013)

Cross-lingual acoustic model adaptation based on transfer vector field smoothing with MAP. - Masahiro Saiko; Shigeki Matsuda; Ken Hanazawa; Ryosuke Isotani; Chiori Hori (INTERSPEECH, 2013)

The NICT ASR system for IWSLT 2013. - Chien-Lin Huang; Paul R. Dixon; Shigeki Matsuda; Youzheng Wu; Xugang Lu; Masahiro Saiko; Chiori Hori (IWSLT (Evaluation Campaign), 2013)

Multilingual Speech-to-Speech Translation System: VoiceTra. - Shigeki Matsuda; Xinhui Hu; Yoshinori Shiga; Hideki Kashioka; Chiori Hori; Keiji Yasuda; Hideo Okuma; Masao Uchiyama; Eiichiro Sumita; Hisashi Kawai; Satoshi Nakamura 001 (MDM (2), 2013)

Collecting Colloquial and Spontaneous-like Sentences from Web Resources for Constructing Chinese Language Models of Speech Recognition. - Xinhui Hu; Shigeki Matsuda; Chiori Hori; Hideki Kashioka (J. Inf. Process., 2013)

Controlling Tradeoff Between Approximation Accuracy and Complexity of a Smooth Function in a Reproducing Kernel Hilbert Space for Noise Reduction. - Xugang Lu; Masashi Unoki; Shigeki Matsuda; Chiori Hori; Hideki Kashioka (IEEE Trans. Signal Process., 2013)

Sparse representation based on a bag of spectral exemplars for acoustic event detection. - Xugang Lu; Yu Tsao 001; Shigeki Matsuda; Chiori Hori (ICASSP, 2014)

Speaker Adaptive Training using Deep Neural Networks. - Tsubasa Ochiai; Shigeki Matsuda; Xugang Lu; Chiori Hori; Shigeru Katagiri (ICASSP, 2014)

Ensemble modeling of denoising autoencoder for speech spectrum restoration. - Xugang Lu; Yu Tsao 001; Shigeki Matsuda; Chiori Hori (INTERSPEECH, 2014)

Incorporating local information of the acoustic environments to MAP-based feature compensation and acoustic model adaptation. - Yu Tsao 001; Xugang Lu; Paul R. Dixon; Ting-Yao Hu; Shigeki Matsuda; Chiori Hori (Comput. Speech Lang., 2014)

A MAP-based Online Estimation Approach to Ensemble Speaker and Speaking Environment Modeling. - Yu Tsao 001; Shigeki Matsuda; Chiori Hori; Hideki Kashioka; Chin-Hui Lee 001 (IEEE ACM Trans. Audio Speech Lang. Process., 2014)

Robust and Efficient Pattern Classification using Large Geometric Margin Minimum Classification Error Training. - Hideyuki Watanabe; Tsukasa Ohashi; Shigeru Katagiri; Miho Ohsaki; Shigeki Matsuda; Hideki Kashioka (J. Signal Process. Syst., 2014)

Minimum Classification Error Training Incorporating Automatic Loss Smoothness Determination. - Hideyuki Watanabe; Jun'ichi Tokuno; Tsukasa Ohashi; Shigeru Katagiri; Miho Ohsaki; Shigeki Matsuda; Hideki Kashioka (J. Signal Process. Syst., 2014)

Speaker adaptive training for deep neural networks embedding linear transformation networks. - Tsubasa Ochiai; Shigeki Matsuda; Hideyuki Watanabe; Xugang Lu; Chiori Hori; Shigeru Katagiri (ICASSP, 2015)

Bottleneck linear transformation network adaptation for speaker adaptive training-based hybrid DNN-HMM speech recognizer. - Tsubasa Ochiai; Shigeki Matsuda; Hideyuki Watanabe; Xugang Lu; Hisashi Kawai; Shigeru Katagiri (ICASSP, 2016)

Speaker Adaptive Training Localizing Speaker Modules in DNN for Hybrid DNN-HMM Speech Recognizers. - Tsubasa Ochiai; Shigeki Matsuda; Hideyuki Watanabe; Xugang Lu; Chiori Hori; Hisashi Kawai; Shigeru Katagiri (IEICE Trans. Inf. Syst., 2016)

Automatic node selection for Deep Neural Networks using Group Lasso regularization. - Tsubasa Ochiai; Shigeki Matsuda; Hideyuki Watanabe; Shigeru Katagiri (ICASSP, 2017)

Development of the "VoiceTra" Multi-Lingual Speech Translation System. - Shigeki Matsuda; Teruaki Hayashi; Yutaka Ashikari; Yoshinori Shiga; Hidenori Kashioka; Keiji Yasuda; Hideo Okuma; Masao Uchiyama; Eiichiro Sumita; Hisashi Kawai; Satoshi Nakamura 001 (IEICE Trans. Inf. Syst., 2017)