Satoru Hayamizu

According to our database, Satoru Hayamizu authored at least 86 papers between 1986 and 2021.

Collaborative distances:

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

2021

Multi-Angle Lipreading with Angle Classification-Based Feature Extraction and Its Application to Audio-Visual Speech Recognition.

Shinnosuke Isobe, Satoshi Tamura, Satoru Hayamizu, Yuuto Gotoh, Masaki Nose

Future Internet, 2021

Combination of temporal and spatial denoising methods for cine MRI.

Tsubasa Maeda, Satoshi Tamura, Satoru Hayamizu, Keigo Kawaji

Proceedings of the 3rd IEEE Global Conference on Life Sciences and Technologies, 2021

Speech Recognition using Deep Canonical Correlation Analysis in Noisy Environments.

Shinnosuke Isobe, Satoshi Tamura, Satoru Hayamizu

Proceedings of the 10th International Conference on Pattern Recognition Applications and Methods, 2021

Anomalous Sound Detection Based On Attention Mechanism.

Hayato Mori, Satoshi Tamura, Satoru Hayamizu

Proceedings of the 29th European Signal Processing Conference, 2021

2020

Multi-angle lipreading using angle classification and angle-specific feature integration.

Shinnosuke Isobe, Satoshi Tamura, Satoru Hayamizu, Yuuto Gotoh, Masaki Nose

Proceedings of the International Conference on Communications, 2020

2018

A Deep Learning-Based Approach for Road Pothole Detection in Timor Leste.

Vosco Pereira, Satoshi Tamura, Satoru Hayamizu, Hidekazu Fukai

Proceedings of the 2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI), Singpapore, Singapore, July 31, 2018

Audio-visual Voice Conversion Using Deep Canonical Correlation Analysis for Deep Bottleneck Features.

Satoshi Tamura, Kento Horio, Hajime Endo, Satoru Hayamizu, Tomoki Toda

Proceedings of the Interspeech 2018, 2018

Toward a High Performance Piano Practice Support System for Beginners.

Shota Asahi, Satoshi Tamura, Yuko Sugiyama, Satoru Hayamizu

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

2017

Lipreading using deep bottleneck features for optical and depth images.

Satoshi Tamura, Koichi Miyazaki, Satoru Hayamizu

Proceedings of the Auditory-Visual Speech Processing, 2017

Toward effective noise reduction for sub-Nyquist high-frame-rate MRI techniques with deep learning.

Yudai Suzuki, Keigo Kawaji, Amit R. Patel, Satoshi Tamura, Satoru Hayamizu

Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017

Swallowing function evaluation using deep-learning-based acoustic signal processing.

Chisa Kodama, Kunihito Kato, Satoshi Tamura, Satoru Hayamizu

Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017

2016

Investigation of DNN-Based Audio-Visual Speech Recognition.

Satoshi Tamura, Hiroshi Ninomiya, Norihide Kitaoka, Shin Osuga, Yurie Iribe, Kazuya Takeda, Satoru Hayamizu

IEICE Trans. Inf. Syst., 2016

Spoken Document Retrieval Using Neighboring Documents and Extended Language Models for Query Likelihood Model.

Kazuaki Ogawa, Tatsuaki Murahashi, Hiroaki Taguchi, Koudai Nakajima, Masanori Takehara, Satoshi Tamura, Satoru Hayamizu

Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, 2016

Investigation of clinical process visualization using EMR data in clinics.

Kodai Nakajima, Satoshi Tamura, Satoru Hayamizu, Takashi Ichinomiya, Yasutomi Kinosada

Proceedings of the AMIA 2016, 2016

2015

Multi-modal service operation estimation using DNN-based acoustic bag-of-features.

Satoshi Tamura, Takuya Uno, Masanori Takehara, Satoru Hayamizu, Takeshi Kurata

Proceedings of the 23rd European Signal Processing Conference, 2015

Stream weight estimation using higher order statistics in multi-modal speech recognition.

Kazuto Ukai, Satoshi Tamura, Satoru Hayamizu

Proceedings of the Auditory-Visual Speech Processing, 2015

Audio-visual speech recognition using deep bottleneck features and high-performance lipreading.

Satoshi Tamura, Hiroshi Ninomiya, Norihide Kitaoka, Shin Osuga, Yurie Iribe, Kazuya Takeda, Satoru Hayamizu

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2015

2014

Data collection for mobile audio-visual speech recognition in various environments.

Satoshi Tamura, Seko Takumi, Satoru Hayamizu

Proceedings of the 2014 17th Oriental Chapter of the International Committee for the Co-ordination and Standardization of Speech Databases and Assessment Techniques (COCOSDA), 2014

Segmented Spoken Document Retrieval Using Word Co-occurrence Information.

Kensuke Hara, Hiroaki Taguchi, Koudai Nakajima, Masanori Takehara, Satoshi Tamura, Satoru Hayamizu

Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, 2014

Audio-visual voice conversion using noise-robust features.

Kohei Sawada, Masanori Takehara, Satoshi Tamura, Satoru Hayamizu

Proceedings of the IEEE International Conference on Acoustics, 2014

Improvement of utterance clustering by using employees' sound and area data.

Tetsuya Kawase, Masanori Takehara, Satoshi Tamura, Satoru Hayamizu, Ryuhei Tenmoku, Takeshi Kurata

Proceedings of the IEEE International Conference on Acoustics, 2014

Analysis of customer communication by employee in restaurant and lead time estimation.

Masanori Takehara, Hiroya Nojiri, Satoshi Tamura, Satoru Hayamizu, Takeshi Kurata

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2014

2013

Probabilistic expression of Polynomial Semantic Indexing and its application for classification.

Kentaro Minoura, Satoshi Tamura, Satoru Hayamizu

Pattern Recognit. Lett., 2013

Measurement and analysis of speech data toward improving service in restaurant.

Masanori Takehara, Satoshi Tamura, Satoru Hayamizu, Ryuhei Tenmoku, Takashi Okuma, Tomohiro Fukuhara, Takeshi Kurata

Proceedings of the 2013 International Conference Oriental COCOSDA held jointly with 2013 Conference on Asian Spoken Language Research and Evaluation (O-COCOSDA/CASLRE), 2013

Spoken Document Retrieval Using Extended Query Model and Web Documents.

Kiichi Hasegawa, Masanori Takehara, Satoshi Tamura, Satoru Hayamizu

Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, 2013

Hidden Markov Model for Analyzing Time-Series Health Checkup Data.

Ryouhei Kawamoto, Alwis Nazir, Atsuyuki Kameyama, Takashi Ichinomiya, Keiko Yamamoto, Satoshi Tamura, Mayumi Yamamoto, Satoru Hayamizu, Yasutomi Kinosada

Proceedings of the MEDINFO 2013, 2013

Improvement of lipreading performance using discriminative feature and speaker adaptation.

Seko Takumi, Naoya Ukai, Satoshi Tamura, Satoru Hayamizu

Proceedings of the Auditory-Visual Speech Processing, 2013

Audio-visual interaction in sparse representation features for noise robust audio-visual speech recognition.

Peng Shen, Satoshi Tamura, Satoru Hayamizu

Proceedings of the Auditory-Visual Speech Processing, 2013

Confidence estimation and keyword extraction from speech recognition result based on Web information.

Kensuke Hara, Hideki Sekiya, Tetsuya Kawase, Satoshi Tamura, Satoru Hayamizu

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2013

Time-series analysis of health checkup data using Hidden-Markov model.

Alwis Nazir, Ryouhei Kawamoto, Keiko Yamamoto, Satoshi Tamura, Takashi Ichinomiya, Satoru Hayamizu, Yasutomi Kinosada

Proceedings of the AMIA 2013, 2013

Improvement of Lip Reading Performance in Real Environments Using Speaker and Environmental Adaptation.

Takuya Kawasaki, Naoya Ukai, Seko Takumi, Satoshi Tamura, Satoru Hayamizu

Proceedings of the 2nd IAPR Asian Conference on Pattern Recognition, 2013

2012

Visual Analysis of Health Checkup Data Using Multidimensional Scaling.

Keiko Yamamoto, Satoshi Tamura, Satoru Hayamizu, Yasutomi Kinosada

J. Adv. Comput. Intell. Intell. Informatics, 2012

Sparse representation of audio features for sputum detection from lung sounds.

Tatsuya Yamashita, Satoshi Tamura, Kenji Hayashi, Yutaka Nishimoto, Satoru Hayamizu

Proceedings of the 21st International Conference on Pattern Recognition, 2012

GIF-LR: GA-based informative feature for lipreading.

Naoya Ukai, Seko Takumi, Satoshi Tamura, Satoru Hayamizu

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

GIF-SP: GA-based informative feature for noisy speech recognition.

Satoshi Tamura, Yoji Tagami, Satoru Hayamizu

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

Multi-stream acoustic model adaptation for noisy speech recognition.

Satoshi Tamura, Satoru Hayamizu

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

Feature reconstruction using sparse imputation for noise robust audio-visual speech recognition.

Peng Shen, Satoshi Tamura, Satoru Hayamizu

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

Statistical voice conversion using GA-based informative feature.

Kohei Sawada, Yoji Tagami, Satoshi Tamura, Masanori Takehara, Satoru Hayamizu

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

Toward polyphonic musical instrument identification using example-based sparse representation.

Mari Okamura, Masanori Takehara, Satoshi Tamura, Satoru Hayamizu

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

2011

Toward improvement of SDR accuracy using LDA and query expansion for SpokenDoc.

Kiichi Hasegawa, Hideki Sekiya, Masanori Takehara, Taro Niinomi, Satoshi Tamura, Satoru Hayamizu

Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2011

2010

A robust audio-visual speech recognition using audio-visual voice activity detection.

Satoshi Tamura, Masato Ishikawa, Takashi Hashiba, Shin'ichi Takeuchi, Satoru Hayamizu

Proceedings of the INTERSPEECH 2010, 2010

Template-based spectral estimation using microphone array for speech recognition.

Satoshi Tamura, Eriko Hishikawa, Wataru Taguchi, Satoru Hayamizu

Proceedings of the INTERSPEECH 2010, 2010

Topic-dependent n-gram models based on optimization of context lengths in LDA.

Akira Nakamura, Satoru Hayamizu

Proceedings of the INTERSPEECH 2010, 2010

Decision fusion by boosting method for multi-modal voice activity detection.

Shin'ichi Takeuchi, Takashi Hashiba, Satoshi Tamura, Satoru Hayamizu

Proceedings of the Auditory-Visual Speech Processing, 2010

Evaluation of real-time audio-visual speech recognition.

Peng Shen, Satoshi Tamura, Satoru Hayamizu

Proceedings of the Auditory-Visual Speech Processing, 2010

2009

Voice activity detection based on fusion of audio and visual information.

Shin'ichi Takeuchi, Takashi Hashiba, Satoshi Tamura, Satoru Hayamizu

Proceedings of the Auditory-Visual Speech Processing, 2009

2008

CENSREC-AV: evaluation frameworks for audio-visual speech recognition.

Satoshi Tamura, Chiyomi Miyajima, Norihide Kitaoka, Satoru Hayamizu, Kazuya Takeda

Proceedings of the International Conference on Auditory-Visual Speech Processing 2008, 2008

2007

GEMSIS - a novel application of speech recognition to emergency and disaster medicine.

Satoshi Tamura, Kunihiko Takamatsu, Shinji Ogura, Satoru Hayamizu

Proceedings of the INTERSPEECH 2007, 2007

2006

Note-Taking Support for Nurses Using Digital Pen Character Recognition System.

Yujiro Hayashi, Satoshi Tamura, Satoru Hayamizu, Yutaka Nishimoto

Proceedings of the Interactive Technologies and Sociotechnical Systems, 2006

Automatic metadata generation and video editing based on speech and image recognition for medical education contents.

Satoshi Tamura, Koji Hashimoto, Jiong Zhu, Satoru Hayamizu, Hirotsugu Asai, Hideki Tanahashi, Makoto Kanagawa

Proceedings of the INTERSPEECH 2006, 2006

2005

An Auto-Regressive, Non-Stationary Excited Signal Parameter Estimation Method and an Evaluation of a Singing-Voice Recognition.

Akira Sasou, Masataka Goto, Satoru Hayamizu, Kazuyo Tanaka

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2002

Speech completion: on-demand completion assistance using filled pauses for speech input interfaces.

Masataka Goto, Katunobu Itou, Satoru Hayamizu

Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

2001

Jijo-2: An Office Robot that Communicates and Learns.

Hideki Asoh, Nikos Vlassis, Yoichi Motomura, Futoshi Asano, Isao Hara, Satoru Hayamizu, Katsunobu Itou, Takio Kurita, Toshihiro Matsui, Roland Bunschoten, Ben J. A. Kröse

IEEE Intell. Syst., 2001

2000

Speech enhancement based on the subspace method.

Futoshi Asano, Satoru Hayamizu, Takeshi Yamada, Satoshi Nakamura

IEEE Trans. Speech Audio Process., 2000

Interactive Learing and Management of Visual Inforamtion via Human-like Software Robot.

Osamu Hasegawa, Katsuhiko Sakaue, Satoru Hayamizu

New Gener. Comput., 2000

Multimodal corpora for human-machine interaction research.

Satoshi Nakamura, Keiko Watanuki, Toshiyuki Takezawa, Satoru Hayamizu

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

1999

A multimodal database of gestures and speech.

Satoru Hayamizu, Shigeki Nagaya, Keiko Watanuki, Masayuki Nakazawa, Shuichi Nobe, Takashi Yoshimura

Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

A real-time filled pause detection system for spontaneous speech recognition.

Masataka Goto, Katunobu Itou, Satoru Hayamizu

Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

A spoken dialog system for a mobile office robot.

Hideki Asoh, Toshihiro Matsui, John Fry, Futoshi Asano, Satoru Hayamizu

Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

1998

Gesture Recognition Using HLAC Features of PARCOR Images and HMM Based Recognizer.

Takio Kurita, Satoru Hayamizu

Proceedings of the 3rd International Conference on Face & Gesture Recognition (FG '98), 1998

1997

Socially Embedded Learning of the Office-Conversant Mobil Robot Jijo-2.

Hideki Asoh, Satoru Hayamizu, Isao Hara, Yoichi Motomura, Shotaro Akaho, Toshihiro Matsui

Proceedings of the Fifteenth International Joint Conference on Artificial Intelligence, 1997

Information Integration of the Office-Conversant Mobile Robot Jijo-2.

Hideki Asoh, Satoru Hayamizu, Isao Hara, Yoichi Motomura, Shotaro Akaho, Toshihiro Matsui

Proceedings of the Progress in Connectionist-Based Information Systems: Proceedings of the 1997 International Conference on Neural Information Processing and Intelligent Information Systems, 1997

Speech enhancement using CSS-based array processing.

Futoshi Asano, Satoru Hayamizu

Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Are Listeners Paying Attention to the Hand Gestures of an Anthropomorphic Agent? An Evaluation Using a Gaze Tracking Method.

Shuichi Nobe, Satoru Hayamizu, Osamu Hasegawa, Hideaki Takahashi

Proceedings of the Gesture and Sign Language in Human-Computer Interaction, 1997

1996

Combining probabilistic map and dialog for robust life-long office navigation.

Hideki Asoh, Yoichi Motomura, Isao Hara, Shotaro Akaho, Satoru Hayamizu, Toshihiro Matsui

Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems. IROS 1996, 1996

Pitch pattern clustering of user utterances in human-machine dialogue.

Takashi Yoshimura, Satoru Hayamizu, Hiroshi Ohmura, Kazuyo Tanaka

Proceedings of the 4th International Conference on Spoken Language Processing, 1996

RWC multimodal database for interactions by integration of spoken language and visual information.

Satoru Hayamizu, Osamu Hasegawa, Katunobu Itou, Katsuhiko Sakaue, Kazuyo Tanaka, Shigeki Nagaya, Masayuki Nakazawa, T. Endoh, Fumio Togawa, Kenji Sakamoto, Kazuhiko Yamamoto

Proceedings of the 4th International Conference on Spoken Language Processing, 1996

1995

Active Agent Oriented Multimodal Interface System.

Osamu Hasegawa, Katsunobu Itou, Takio Kurita, Satoru Hayamizu, Kazuyo Tanaka, Kazuhiko Yamamoto, Nobuyuki Otsu

Proceedings of the Fourteenth International Joint Conference on Artificial Intelligence, 1995

1994

Annotating illocutionary force types and phonological features into a spontaneous dialogue corpus: an experimental study.

Kazuyo Tanaka, Kanae Kinebuchi, Naoko Houra, Kazuyuki Takagi, Shuichi Itahashi, Katsunobu Itou, Satoru Hayamizu

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

Generating phoneme models for forming phonological concepts.

Hiroaki Kojima, Kazuyo Tanaka, Satoru Hayamizu

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

Collecting and analyzing nonverbal elements for maintenance of dialog using a wizard of oz simulation.

Katunobu Itou, Tomoyosi Akiba, Osamu Hasegawa, Satoru Hayamizu, Kazuyo Tanaka

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

Statistical modeling and recognition of rhythm in speech.

Satoru Hayamizu, Kazuyo Tanaka

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

Word accent patterns modelling by concatenation of mora hidden Markov models.

Takashi Yoshimura, Satoru Hayamizu, Kazuyo Tanaka

Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993

Prediction of protein secondary structure by the hidden Markov model.

Kiyoshi Asai, Satoru Hayamizu, Ken'ichi Handa

Comput. Appl. Biosci., 1993

Detection of unknown words in large vocabulary speech recognition.

Satoru Hayamizu, Katunobu Itou, Kazuyo Tanaka

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

1992

Formation of phonological concept structures from spoken word samples.

Hiroaki Kojima, Kazuyo Tanaka, Satoru Hayamizu

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

Detection of unknown words and automatic estimation of their transcriptions in continuous speech recognition.

Katunobu Itou, Satoru Hayamizu, Hozumi Tanaka

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

A spoken language dialogue system for automatic collection of spontaneous speech.

Satoru Hayamizu, Katunobu Itou, Masafumi Tamoto, Kazuyo Tanaka

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

Continuous speech recognition by context-dependent phonetic HMM and an efficient algorithm for finding N-Best sentence hypotheses.

Katunobu Itou, Satoru Hayamizu, Hozumi Tanaka

Proceedings of the 1992 IEEE International Conference on Acoustics, 1992

Dividing the distributions of HMM and linear interpolation in speech recognition.

Kiyoshi Asai, Satoru Hayamizu, Ken'ichi Handa

Proceedings of the 1992 IEEE International Conference on Acoustics, 1992

1990

Improved Hidden Markov Modeling for Speaker-Independent Continuous Speech Recognition.

Xuedong Huang, Fil Alleva, Satoru Hayamizu, Hsiao-Wuen Hon, Mei-Yuh Hwang, Kai-Fu Lee

Proceedings of the Speech and Natural Language: Proceedings of a Workshop Held at Hidden Valley, 1990

The ETL speech database for speech analysis and recognition research.

Kazuyo Tanaka, Satoru Hayamizu, Kozo Ohta

Proceedings of the First International Conference on Spoken Language Processing, 1990

Description of acoustic variations by tree-based phone modeling.

Satoru Hayamizu, Kai-Fu Lee, Hsiao-Wuen Hon

Proceedings of the First International Conference on Spoken Language Processing, 1990

Allophone clustering for continuous speech recognition.

Kai-Fu Lee, Satoru Hayamizu, Hsiao-Wuen Hon, Cecil Huang, Jonathan Swartz, Robert Weide

Proceedings of the 1990 International Conference on Acoustics, 1990

1988

A large vocabulary word recognition system using rule-based network representation of acoustic characteristic variations.

Satoru Hayamizu, Kazuyo Tanaka, Kozo Ohta

Proceedings of the IEEE International Conference on Acoustics, 1988

1986

A demiphoneme network representation of speech and automatic labeling techniques for speech data base construction.

Kazuyo Tanaka, Satoru Hayamizu, Kozo Ohta

Proceedings of the IEEE International Conference on Acoustics, 1986