Fumitada Itakura

Proceedings of the Nonlinear Analyses and Algorithms for Speech Processing, 2005

Subjective and objective quality assessment of regression-enhanced speech in real car environments.

[BibT_eX]

[DOI]

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

Improved Noise Spectra Estimation and Log-spectral Regression for In-car Speech Recognition.

[BibT_eX]

[DOI]

Proceedings of the 21st International Conference on Data Engineering Workshops, 2005

A speech enhancement system based on data clustering and cumulative histogram equalization.

[BibT_eX]

[DOI]

Tran Huy Dat

Proceedings of the 21st International Conference on Data Engineering Workshops, 2005

SNR and Local Noise Power Estimations Based on Gaussian Mixture Modeling on the Log-Power Domain.

[BibT_eX]

[DOI]

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Two-stage Noise Spectra Estimation and Regression based In-car Speech Recognition using Single Distant Microphone.

[BibT_eX]

[DOI]

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Spatial coding based on the extraction of moving sound sources in wavefield synthesis.

[BibT_eX]

[DOI]

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Analysis of a large in-car speech corpus and its application to the multimodel ASR.

[BibT_eX]

[DOI]

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Generalized gamma modeling of speech and its online estimation for speech enhancement.

[BibT_eX]

[DOI]

Tran Huy Dat

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004

Multimedia Corpus of In-Car Speech Communication.

[BibT_eX]

[DOI]

Nobuo Kawaguchi

J. VLSI Signal Process., 2004

In-Car Speech Recognition Using Distributed Multiple Microphones.

[BibT_eX]

[DOI]

Proceedings of the Advances in Multimedia Information Processing - PCM 2004, 5th Pacific Rim Conference on Multimedia, Tokyo, Japan, November 30, 2004

Speech enhancement based on magnitude estimation using the gamma prior.

[BibT_eX]

[DOI]

Proceedings of the 8th International Conference on Spoken Language Processing, 2004

Optimizing regression for in-car speech recognition using multiple distributed microphones.

[BibT_eX]

[DOI]

Weifeng Li

Proceedings of the 8th International Conference on Spoken Language Processing, 2004

CIAIR in-car speech database.

[BibT_eX]

[DOI]

Proceedings of the 8th International Conference on Spoken Language Processing, 2004

Analysis of in-car speech recognition experiments using a large-scale multi-mode dialogue corpus.

[BibT_eX]

[DOI]

Proceedings of the 8th International Conference on Spoken Language Processing, 2004

Speech recognition using synchronization between speech and finger tapping.

[BibT_eX]

[DOI]

Proceedings of the 8th International Conference on Spoken Language Processing, 2004

Biometric identification using driving behavioral signals.

[BibT_eX]

[DOI]

Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

2003

Blind Source Separation Combining Independent Component Analysis and Beamforming.

[BibT_eX]

[DOI]

EURASIP J. Adv. Signal Process., 2003

Glottal closure instant synchronous sinusoidal model for high quality speech analysis/synthesis.

[BibT_eX]

[DOI]

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

A study on domain recognition of spoken dialogue systems.

[BibT_eX]

[DOI]

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Sho-So-In: New Synthesis Method for Addition of Articulations Based on a Sho-type Physical Model.

[BibT_eX]

[DOI]

Takafumi Kikichi

Naotoshi Osaka

Proceedings of the 2003 International Computer Music Conference, 2003

In-car speech recognition using distributed microphones-adapting to automatically detected driving conditions.

[BibT_eX]

[DOI]

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002

Estimation of speech embedded in a reverberant and noisy environment by independent component analysis and wavelets.

[BibT_eX]

[DOI]

IEEE Trans. Neural Networks, 2002

Recognition of Consonant-Vowel (CV) Units of Speech in a Broadcast News Corpus Using Support Vector Machines.

[BibT_eX]

[DOI]

Chellu Chandra Sekhar

Proceedings of the Pattern Recognition with Support Vector Machines, 2002

Multi-Dimensional Data Acquisition for Integrated Acoustic Information Research.

[BibT_eX]

[DOI]

Proceedings of the Third International Conference on Language Resources and Evaluation, 2002

Experiments on recognition of lavalier microphone speech and whispered speech in real world environments.

[BibT_eX]

[DOI]

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

Multiple regression of log-spectra for in-car speech recognition.

[BibT_eX]

[DOI]

Tetsuya Shinde

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

Recognition of continuous speech segments of monophone units using support vector machines.

[BibT_eX]

[DOI]

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

Spectral Modification and MIDI Control for Improved Quality of Violin Sound Synthesis.

[BibT_eX]

[DOI]

Proceedings of the 2002 International Computer Music Conference, 2002

A Physical Model of the Sho and Its Application to Articulation Synthesis.

[BibT_eX]

[DOI]

Takafumi Hikichi

Naotoshi Osaka

Proceedings of the 2002 International Computer Music Conference, 2002

Spatial compression of multi-channel audio signals using inverse filters.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2002

Acoustic analysis and recognition of whispered speech.

[BibT_eX]

[DOI]

Taisuke Ito

Proceedings of the IEEE International Conference on Acoustics, 2002

Synthesis of car noise based on a composition of engine noise and friction noise.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2002

2001

Robust speech recognition based on selective use of missing frequency band HMMs.

[BibT_eX]

[DOI]

Takayoshi Kawamura

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Multimedia data collection of in-car speech communication.

[BibT_eX]

[DOI]

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Continuous speech recognition without end-point detection.

[BibT_eX]

[DOI]

Osamu Segawa

Proceedings of the IEEE International Conference on Acoustics, 2001

Direction of arrival estimation based on nonlinear microphone array.

[BibT_eX]

[DOI]

Hidekazu Kamiyanagida

Hiroshi Saruwatari

Proceedings of the IEEE International Conference on Acoustics, 2001

Estimation of speech embedded in a reverberant environment with multiple sources of noise.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2001

A study on perceptual distance measure for phase spectrum of stimuli.

[BibT_eX]

[DOI]

Hideki Banno

Proceedings of the IEEE International Conference on Acoustics, 2001

Close-Class-Set Discrimination Method for Recognition of Stop_Consonant-Vowel Utterances Using Support Vector Machines.

[BibT_eX]

[DOI]

Chellu Chandra Sekhar

Proceedings of the Artificial Neural Networks, 2001

Recognition of consonant-vowel utterances using Support Vector Machines.

[BibT_eX]

[DOI]

Chellu Chandra Sekhar

Proceedings of the 9th European Symposium on Artificial Neural Networks, 2001

2000

Vector space representation of language probabilities through SVD of n-gram matrix.

[BibT_eX]

[DOI]

Shiro Terashima

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

Blind source separation based on subband ICA and beamforming.

[BibT_eX]

[DOI]

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

Construction of speech corpus in moving car environment.

[BibT_eX]

[DOI]

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

An acoustic measure for predicting recognition performance degradation.

[BibT_eX]

[DOI]

Masaaki Kondo

Proceedings of the IEEE International Conference on Acoustics, 2000

Speech recognition based on space diversity using distributed multi-microphone.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2000

Speech enhancement using nonlinear microphone array with noise adaptive complementary beamforming.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2000

Evaluation of blind signal separation method using directivity pattern under reverberant conditions.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2000

Speech enhancement based on noise adaptive nonlinear microphone array.

[BibT_eX]

[DOI]

Proceedings of the 10th European Signal Processing Conference, 2000

1999

Speech enhancement using nonlinear microphone array under nonstationary noise conditions.

[BibT_eX]

[DOI]

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

Speaker conversion through non-linear frequency warping of straight spectrum.

[BibT_eX]

[DOI]

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

Speech enhancement using nonlinear microphone array with complementary beamforming.

[BibT_eX]

[DOI]

Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

Compensating of room acoustic transfer functions affected by change of room temperature.

[BibT_eX]

[DOI]

Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

Audio data hiding by use of band-limited random sequences.

[BibT_eX]

[DOI]

Mikio Ikeda

Proceedings of the 1999 IEEE International Conference on Acoustics, 1999

1998

Estimating entropy of a language from optimal word insertion penalty.

[BibT_eX]

[DOI]

Atsunori Ogawa

Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

Balancing acoustic and linguistic probabilities.

[BibT_eX]

[DOI]

Atsunori Ogawa

Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

Spectral weighting of SBCOR for noise robust speech recognition.

[BibT_eX]

[DOI]

Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1997

Voice activity detection using source separation techniques.

[BibT_eX]

[DOI]

Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

A binaural speech processing method using subband-cross correlation analysis for noise robust recognition.

[BibT_eX]

[DOI]

Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

Speaker Identification Using Harmonic Structure of LP-residual Spectrum.

[BibT_eX]

[DOI]

Shoji Hayakawa

Proceedings of the Audio- and Video-Based Biometric Person Authentication, 1997

1996

A method to combine acoustic and morphological constraints in the speech production inverse problem.

[BibT_eX]

[DOI]

Hani Yehia

Speech Commun., 1996

Variability of lombard effects under different noise conditions.

[BibT_eX]

[DOI]

Atsushi Wakao

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

Extracting speech features from human speech-like noise.

[BibT_eX]

[DOI]

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

Subband-crosscorrelation analysis for robust speech recognition.

[BibT_eX]

[DOI]

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

1995

Acoustic measurements of the vocal-tract area function: sensitivity analysis and experiments.

[BibT_eX]

[DOI]

Hani Yehia

Proceedings of the 1995 International Conference on Acoustics, 1995

Robust speech feature extraction using SBCOR analysis.

[BibT_eX]

[DOI]

Proceedings of the 1995 International Conference on Acoustics, 1995

The influence of noise on the speaker recognition performance using the higher frequency band.

[BibT_eX]

[DOI]

Shoji Hayakawa

Proceedings of the 1995 International Conference on Acoustics, 1995

1994

Sbcor spectrum taking autocorrelation coefficients at integral multiples of 1/CF into account.

[BibT_eX]

[DOI]

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

Determination of human vocal-tract dynamic geometry from formant trajectories using spatial and temporal Fourier analysis.

[BibT_eX]

[DOI]

Hani Yehia

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

Subband-Autocorrelation analysis and its application for speech recognition.

[BibT_eX]

[DOI]

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

Text-dependent speaker recognition using the information in the higher frequency band.

[BibT_eX]

[DOI]

Shoji Hayakawa

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

1991

Recovering of broadband reverberant speech signal by sub-band MINT method.

[BibT_eX]

[DOI]

Hideaki Yamada

Hong Wang

Proceedings of the 1991 International Conference on Acoustics, 1991

An approach to dereverberation using multi-microphone sub-band envelope estimation.

[BibT_eX]

[DOI]

Hong Wang

Proceedings of the 1991 International Conference on Acoustics, 1991

1990

Recovery of reverberated speech using multi-microphone sub-band envelope estimation.

[BibT_eX]

[DOI]

Hong Wang

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

Early developments of LPC speech coding techniques.

[BibT_eX]

[DOI]

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

Low bit quantization of the smoothed group delay spectrum for speech recognition.

[BibT_eX]

[DOI]

Harald Singer

Taizo Umezaki

Proceedings of the 1990 International Conference on Acoustics, 1990

1987

Distance measure for speech recognition based on the smoothed group delay spectrum.

[BibT_eX]

[DOI]

Taizo Umezaki

Proceedings of the IEEE International Conference on Acoustics, 1987

1986

Speech analysis and synthesis methods developed at ECL in NTT - From LPC to LSP -.

[BibT_eX]

[DOI]

Noboru Sugamura

Speech Commun., 1986

Analysis of time fluctuating characteristics of linear predictive coefficients.

[BibT_eX]

[DOI]

Taizo Umezaki

Proceedings of the IEEE International Conference on Acoustics, 1986

Duality theory of composite sinusoidal modeling and linear prediction.

[BibT_eX]

[DOI]

Shigeki Sagayama

Proceedings of the IEEE International Conference on Acoustics, 1986

1985

Comments on "Notes on bit allocation in the time and frequency domains".

[BibT_eX]

[DOI]

IEEE Trans. Acoust. Speech Signal Process., 1985

1983

Frequency spectrum deviation between speakers.

[BibT_eX]

[DOI]

Shuzo Saito

Speech Commun., 1983

1982

A hardware implementation of a new narrow to medium band speech coding.

[BibT_eX]

[DOI]

Takao Kobayashi

Proceedings of the IEEE International Conference on Acoustics, 1982

Adaptive bit allocation scheme in predictive coding of speech.

[BibT_eX]

[DOI]

Nobuhiko Kitawaki