Yasunari Obuchi

According to our database1, Yasunari Obuchi authored at least 41 papers between 1996 and 2022.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

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PhD thesis 
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Links

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Bibliography

2022
Web-Questionnaire-Based Corpus Creation Under Assumption of Human as Speech Targets.
J. Adv. Comput. Intell. Intell. Informatics, 2022

2021
Design and Basic Analysis of the TUT Emotional Storytelling Corpus.
Proceedings of the 24th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques, 2021

2019
Efficient Corpus Creation Method for NLU Using Interview with Probing Questions.
J. Adv. Comput. Intell. Intell. Informatics, 2019

2018
In-Vehicle Voice Interface with Improved Utterance Classification Accuracy Using Off-the-Shelf Cloud Speech Recognizer.
IEICE Trans. Inf. Syst., 2018

2017
Personalized Quantification of Voice Attractiveness in Multidimensional Merit Space.
Proceedings of the Interspeech 2017, 2017

2016
Framewise speech-nonspeech classification by neural networks for voice activity detection with statistical noise suppression.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2013
Optimized Speech Dereverberation From Probabilistic Perspective for Time Varying Acoustic Transfer Function.
IEEE Trans. Speech Audio Process., 2013

Multichannel Two-Stage Beamforming with Unconstrained Beamformer and Distortion Reduction.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013

Noise robust speaker verification with delta cepstrum normalization.
Proceedings of the INTERSPEECH 2013, 2013

Elastic spectral distortion for low resource speech recognition with deep neural networks.
Proceedings of the 2013 IEEE Workshop on Automatic Speech Recognition and Understanding, 2013

2012
Using rhythmic features for Japanese spoken term detection.
Proceedings of the 2012 IEEE Spoken Language Technology Workshop (SLT), 2012

Online mvbf adaptation under diffuse noise environments with mimo based noise pre-filtering.
Proceedings of the 11th International Conference on Information Science, 2012

Multichannel speech dereverberation and separation with optimized combination of linear and non-linear filtering.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Voice activity detection based on augmented statistical noise suppression.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

2011
ASR for Human-Symbiotic Robot "EMIEW2" with Mechanical Noise and Floor-Level Noise Reduction.
Proceedings of the INTERSPEECH 2011, 2011

Bidirectional OM-LSA speech estimator for noise robust speech recognition.
Proceedings of the 2011 IEEE Workshop on Automatic Speech Recognition & Understanding, 2011

2010
Intentional Voice Command Detection for Trigger-Free Speech Interface.
IEICE Trans. Inf. Syst., 2010

Turn taking-based conversation detection by using DOA estimation.
Proceedings of the INTERSPEECH 2010, 2010

Beamforming array technique with clustered multichannel noise covariance matrix for mechanical noise reduction.
Proceedings of the 18th European Signal Processing Conference, 2010

2009
Multi-Input Feature Combination in the Cepstral Domain for Practical Speech Recognition Systems.
IEICE Trans. Inf. Syst., 2009

Subband nonstationary noise reduction based on multichannel spatial prediction under reverberant environments.
Proceedings of the IEEE International Conference on Acoustics, 2009

DOA estimation method based on sparseness of speech sources for human symbiotic robots.
Proceedings of the IEEE International Conference on Acoustics, 2009

Subband beamformer combined with time-frequency ICA for extraction of target source under reverberant environments.
Proceedings of the 17th European Signal Processing Conference, 2009

2008
Stepwise Phase Difference Restoration Method for DOA Estimation of Multiple Sources.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008

Open-vocabulary keyword detection from super-large scale speech database.
Proceedings of the International Workshop on Multimedia Signal Processing, 2008

Evaluation of interface and in-car speech - many undesirable utterances and sever noisy speech on car navigation application -.
Proceedings of the International Workshop on Multimedia Signal Processing, 2008

Intentional voice command detection for completely hands-free speech interface in home environments.
Proceedings of the INTERSPEECH 2008, 2008

2007
Always listening to you: creating exhaustive audio database in home environments.
Proceedings of the INTERSPEECH 2007, 2007

2006
Hypothesis-based feature combination of multiple speech inputs for robust speech recognition in automotive environments.
Proceedings of the INTERSPEECH 2006, 2006

Development and evaluation of speech database in automotive environments for practical speech recognition systems.
Proceedings of the INTERSPEECH 2006, 2006

2005
Language Identification Using Phonetic and Prosodic HMMs with Feature Normalization.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004
Normalization of Time-Derivative Parameters for Robust Speech Recognition in Small Devices.
IEICE Trans. Inf. Syst., 2004

Multiple-microphone robust speech recognition using decoder-based channel selection.
Proceedings of the ISCA Tutorial and Research Workshop on Statistical and Perceptual Audio Processing, 2004

Improved histogram-based feature compensation for robust speech recognition and unsupervised speaker adaptation.
Proceedings of the INTERSPEECH 2004, 2004

Robust speech dialog interface for car telematics service.
Proceedings of the 1st IEEE Consumer Communications and Networking Conference, 2004

2003
Normalization of time-derivative parameters using histogram equalization.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

2002
Compact and robust speech recognition for embedded use on microprocessors.
Proceedings of the IEEE 5th Workshop on Multimedia Signal Processing, 2002

1999
Sophisticated speech processing middleware on microprocessor.
Proceedings of the Third IEEE Workshop on Multimedia Signal Processing, 1999

Portable speech interpreter which has voice input and sophisticated correction functions.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

1998
Development of robust speech recognition middleware on microprocessor.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1996
Weighted parallel problem solving by optimization networks.
Neural Networks, 1996


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