Takao Kobayashi
Orcid: 0000-0003-0387-8030
According to our database1,
Takao Kobayashi
authored at least 170 papers
between 1982 and 2024.
Collaborative distances:
Collaborative distances:
Awards
IEEE Fellow
IEEE Fellow 2017, "For contributions to expressive speech synthesis based on a statistical parametric approach".
Timeline
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On csauthors.net:
Bibliography
2024
Proceedings of the IEEE Intelligent Vehicles Symposium, 2024
2022
IEEE Geosci. Remote. Sens. Lett., 2022
2021
IEEE Trans. Geosci. Remote. Sens., 2021
2019
IEEE ACM Trans. Audio Speech Lang. Process., 2019
Proceedings of the 10th ISCA Speech Synthesis Workshop, 2019
Proceedings of the 20th Annual Conference of the International Speech Communication Association, 2019
A Training Method Using DNN-guided Layerwise Pretraining for Deep Gaussian Processes.
Proceedings of the IEEE International Conference on Acoustics, 2019
2018
IEEE Trans. Geosci. Remote. Sens., 2018
Speech Commun., 2018
2017
Sentence Selection Based on Extended Entropy Using Phonetic and Prosodic Contexts for Statistical Parametric Speech Synthesis.
IEEE ACM Trans. Audio Speech Lang. Process., 2017
Duration prediction using multiple Gaussian process experts for GPR-based speech synthesis.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017
Enhanced F0 generation for GPR-based speech synthesis considering syllable-based prosodic features.
Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017
Speech emotion recognition using convolutional long short-term memory neural network and support vector machines.
Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017
2016
Unsupervised Stress Information Labeling Using Gaussian Process Latent Variable Model for Statistical Speech Synthesis.
Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016
A speaker adaptation technique for Gaussian process regression based speech synthesis using feature space transform.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016
2015
HMM-based expressive singing voice synthesis with singing style control and robust pitch modeling.
Comput. Speech Lang., 2015
Entropy-based sentence selection for speech synthesis using phonetic and prosodic contexts.
Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015
Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015
A comparison of speech synthesis systems based on GPR, HMM, and DNN with a small amount of training data.
Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015
Prosody generation using frame-based Gaussian process regression and classification for statistical parametric speech synthesis.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
2014
Prosodic variation enhancement using unsupervised context labeling for HMM-based expressive speech synthesis.
Speech Commun., 2014
A Parameter Generation Algorithm Using Local Variance for HMM-Based Speech Synthesis.
IEEE J. Sel. Top. Signal Process., 2014
IEEE J. Sel. Top. Signal Process., 2014
Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2014
Transform mapping using shared decision tree context clustering for HMM-based cross-lingual speech synthesis.
Proceedings of the 15th Annual Conference of the International Speech Communication Association, 2014
Accent type and phrase boundary estimation using acoustic and language models for automatic prosodic labeling.
Proceedings of the 15th Annual Conference of the International Speech Communication Association, 2014
Quantized F0 Context and Its Applications to Speech Synthesis, Speech Coding, and Voice Conversion.
Proceedings of the 2014 Tenth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2014
Parametric speech synthesis based on Gaussian process regression using global variance and hyperparameter optimization.
Proceedings of the IEEE International Conference on Acoustics, 2014
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2014
An automatic input protocol recommendation method for tailored switch-to-speech communication aid systems.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2014
2013
An intuitive style control technique in HMM-based expressive speech synthesis using subjective style intensity and multiple-regression global variance model.
Speech Commun., 2013
A style control technique for singing voice synthesis based on multiple-regression HSMM.
Proceedings of the 14th Annual Conference of the International Speech Communication Association, 2013
Proceedings of the 14th Annual Conference of the International Speech Communication Association, 2013
Proceedings of the IEEE International Conference on Acoustics, 2013
Frame-level acoustic modeling based on Gaussian process regression for statistical nonparametric speech synthesis.
Proceedings of the IEEE International Conference on Acoustics, 2013
Proceedings of the IEEE International Conference on Acoustics, 2013
2012
Synthetic Aperture Radar Processing of Kaguya Lunar Radar Sounder Data for Lunar Subsurface Imaging.
IEEE Trans. Geosci. Remote. Sens., 2012
Very low bit-rate F0 coding for phonetic vocoders using MSD-HMM with quantized F0 symbols.
Speech Commun., 2012
A tone-modeling technique using a quantized F0 context to improve tone correctness in average-voice-based speech synthesis.
Speech Commun., 2012
Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012
A speech parameter generation algorithm using local variance for HMM-based speech synthesis.
Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
2011
Speaker-independent HMM-based voice conversion using adaptive quantization of the fundamental frequency.
Speech Commun., 2011
Performance Prediction of Speech Recognition Using Average-Voice-Based Speech Synthesis.
Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011
A Perceptual Expressivity Modeling Technique for Speech Synthesis Based on Multiple-Regression HSMM.
Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011
Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011
On the Use of Extended Context for HMM-Based Spontaneous Conversational Speech Synthesis.
Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011
Very low bit-rate F0 coding for phonetic vocoder using MSD-HMM with quantized F0 context.
Proceedings of the IEEE International Conference on Acoustics, 2011
Tonal context labeling using quantized F0 symbols for improving tone correctness in average-voice-based speech synthesis.
Proceedings of the IEEE International Conference on Acoustics, 2011
2010
Simultaneous Observation of Lunar Radar Sounder and Laser Altimeter of Kaguya for Lunar Regolith Layer Thickness Estimate.
IEEE Geosci. Remote. Sens. Lett., 2010
A Technique for Estimating Intensity of Emotional Expressions and Speaking Styles in Speech Based on Multiple-Regression HSMM.
IEICE Trans. Inf. Syst., 2010
A Rapid Model Adaptation Technique for Emotional Speech Recognition with Style Estimation Based on Multiple-Regression HMM.
IEICE Trans. Inf. Syst., 2010
Proceedings of the Seventh ISCA Tutorial and Research Workshop on Speech Synthesis, 2010
Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010
Speaker-independent HMM-based voice conversion using quantized fundamental frequency.
Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010
Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010
Proceedings of the International Conference on Frontiers in Handwriting Recognition, 2010
HMM-based speech synthesis with unsupervised labeling of accentual context based on F0 quantization and average voice model.
Proceedings of the IEEE International Conference on Acoustics, 2010
2009
Analysis of Speaker Adaptation Algorithms for HMM-Based Speech Synthesis and a Constrained SMAPLR Adaptation Algorithm.
IEEE Trans. Speech Audio Process., 2009
Tone correctness improvement in speaker-independent average-voice-based Thai speech synthesis.
Speech Commun., 2009
HMM-Based Style Control for Expressive Speech Synthesis with Arbitrary Speaker's Voice Using Model Adaptation.
IEICE Trans. Inf. Syst., 2009
A Linear Classification Method in a Very High Dimensional Space Using Distributed Representation.
Proceedings of the Machine Learning and Data Mining in Pattern Recognition, 2009
Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009
Speaking style adaptation for spontaneous speech recognition using multiple-regression HMM.
Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009
Emotional speech recognition based on style estimation and adaptation with multiple-regression HMM.
Proceedings of the IEEE International Conference on Acoustics, 2009
2008
Speech Commun., 2008
An estimation technique of style expressiveness for emotional speech using model adaptation based on multiple-regression HSMM.
Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008
An on-line adaptation technique for emotional speech recognition using style estimation with multiple-regression HMM.
Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008
Speaker and style adaptation using average voice model for style control in HMM-based speech synthesis.
Proceedings of the IEEE International Conference on Acoustics, 2008
2007
Vector quantization of mel-cepstral coefficients using distortion measure for spectral analysis.
Syst. Comput. Jpn., 2007
IEICE Trans. Inf. Syst., 2007
IEICE Trans. Inf. Syst., 2007
Average-Voice-Based Speech Synthesis Using HSMM-Based Speaker Adaptation and Adaptive Training.
IEICE Trans. Inf. Syst., 2007
IEICE Trans. Inf. Syst., 2007
Improved average-voice-based speech synthesis using gender-mixed modeling and a parameter generation algorithm considering GV.
Proceedings of the Sixth ISCA Workshop on Speech Synthesis, 2007
Design of tree-based context clustering for an HMM-based Thai speech synthesis system.
Proceedings of the Sixth ISCA Workshop on Speech Synthesis, 2007
Performance evaluation of HMM-based style classification with a small amount of training data.
Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007
Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007
Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007
Proceedings of the IEEE International Conference on Acoustics, 2007
Proceedings of the IEEE International Conference on Acoustics, 2007
2006
Syst. Comput. Jpn., 2006
Derivation of dynamic electric and magnetic response properties based on the quasienergy derivative method.
J. Comput. Methods Sci. Eng., 2006
A Style Adaptation Technique for Speech Synthesis Using HSMM and Suprasegmental Features.
IEICE Trans. Inf. Syst., 2006
A technique for controlling voice quality of synthetic speech using multiple regression HSMM.
Proceedings of the Ninth International Conference on Spoken Language Processing, 2006
Acoustic model training based on linear transformation and MAP modification for HSMM-based speech synthesis.
Proceedings of the Ninth International Conference on Spoken Language Processing, 2006
Proceedings of the Ninth International Conference on Spoken Language Processing, 2006
Constrained structural maximum a posteriori linear regression for average-voice-based speech synthesis.
Proceedings of the Ninth International Conference on Spoken Language Processing, 2006
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006
2005
Incorporating a mixed excitation model and postfilter into HMM-based text-to-speech synthesis.
Syst. Comput. Jpn., 2005
Acoustic Modeling of Speaking Styles and Emotional Expressions in HMM-Based Speech Synthesis.
IEICE Trans. Inf. Syst., 2005
Speech Synthesis with Various Emotional Expressions and Speaking Styles by Style Interpolation and Morphing.
IEICE Trans. Inf. Syst., 2005
IEICE Trans. Inf. Syst., 2005
Performance evaluation of style adaptation for hidden semi-Markov model based speech synthesis.
Proceedings of the 9th European Conference on Speech Communication and Technology, 2005
Model adaptation and adaptive training using ESAT algorithm for HMM-based speech synthesis.
Proceedings of the 9th European Conference on Speech Communication and Technology, 2005
A wavelet based noise reduction algorithm for speech signal corrupted by coloured noise.
Proceedings of the 9th European Conference on Speech Communication and Technology, 2005
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005
Voiced/Unvoiced Determination of Speech Signal in Noisy Environment using Harmonicity Measure Based on Instantaneous Frequency.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005
Proceedings of the 4th International Conference on Cyberworlds (CW 2005), 2005
2004
Galatea: Open-Source Software for Developing Anthropomorphic Spoken Dialog Agents.
Proceedings of the Life-like characters - tools, affective functions, and applications., 2004
Syst. Comput. Jpn., 2004
Robust <i>F</i><sub>0</sub> Estimation of Speech Signal Using Harmonicity Measure Based on Instantaneous Frequency.
IEICE Trans. Inf. Syst., 2004
Proceedings of the 8th International Conference on Spoken Language Processing, 2004
Proceedings of the 8th International Conference on Spoken Language Processing, 2004
Proceedings of the 8th International Conference on Spoken Language Processing, 2004
Pattern recognition by distributed coding: test and analysis of the power space similarity method.
Proceedings of the Ninth International Workshop on Frontiers in Handwriting Recognition, 2004
Speaking style adaptation using context clustering decision tree for HMM-based speech synthesis.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004
2003
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003
Performance evaluation of IFAS-based fundamental frequency estimator in noisy environment.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003
A training method for average voice model based on shared decision tree context clustering and speaker adaptive training.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003
2002
Syst. Comput. Jpn., 2002
A context clustering technique for average voice model in HMM-based speech synthesis.
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002
Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002
Fundamental frequency estimation based on instantaneous frequency amplitude spectrum.
Proceedings of the IEEE International Conference on Acoustics, 2002
2001
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001
A robust speaker verification system against imposture using an HMM-based speech synthesis system.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001
Proceedings of the IEEE International Conference on Acoustics, 2001
Speaker identification using Gaussian mixture models based on multi-space probability distribution.
Proceedings of the IEEE International Conference on Acoustics, 2001
2000
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
Imposture using synthetic speech against speaker verification based on spectrum and pitch.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000
Proceedings of the 2000 International Conference on Image Processing, 2000
Proceedings of the IEEE International Conference on Acoustics, 2000
1999
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999
On the security of HMM-based speaker verification systems against imposture using synthetic speech.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999
Hidden Markov models based on multi-space probability distribution for pitch pattern modeling.
Proceedings of the 1999 IEEE International Conference on Acoustics, 1999
1998
Proceedings of the Third ESCA/COCOSDA Workshop on Speech Synthesis, 1998
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
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
A 16 kbit/s wideband CELP coder using MEL-generalized cepstral analysis and its subjective evaluation.
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
A very low bit rate speech coder using HMM-based speech recognition/synthesis techniques.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998
A wideband CELP speech coder at 16 kbit/s based on mel-generalized cepstral analysis.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998
Visual Speech Synthesis Based on Parameter Generation From HMM: Speech-Driven and Text-And-Speech-Driven Approaches.
Proceedings of the Auditory-Visual Speech Processing, 1998
1997
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997
HMM compensation for noisy speech recognition based on cepstral parameter generation.
Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997
1996
Proceedings of the 4th International Conference on Spoken Language Processing, 1996
Robust pitch estimation with harmonics enhancement in noisy environments based on instantaneous frequency.
Proceedings of the 4th International Conference on Spoken Language Processing, 1996
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996
1995
Harmonics Estimation Based on Instantaneous Frequency and Its Application to Pitch Determination of Speech.
IEICE Trans. Inf. Syst., 1995
An algorithm for speech parameter generation from continuous mixture HMMs with dynamic features.
Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995
Proceedings of the 1995 International Conference on Acoustics, 1995
Proceedings of the 1995 International Conference on Acoustics, 1995
Proceedings of the 1995 International Conference on Acoustics, 1995
1994
Mel-generalized cepstral analysis - a unified approach to speech spectral estimation.
Proceedings of the 3rd International Conference on Spoken Language Processing, 1994
Proceedings of the 3rd International Conference on Spoken Language Processing, 1994
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994
1993
Proceedings of the Third European Conference on Speech Communication and Technology, 1993
1992
Design of stable two-dimensional IIR digital filters with arbitrary magnitude function.
Proceedings of the 1992 IEEE International Conference on Acoustics, 1992
Proceedings of the 1992 IEEE International Conference on Acoustics, 1992
1990
Design of IIR digital filters with arbitrary log magnitude function by WLS techniques.
IEEE Trans. Acoust. Speech Signal Process., 1990
Generalized cepstral analysis of speech - unified approach to LPC and cepstral method.
Proceedings of the First International Conference on Spoken Language Processing, 1990
Adaptive filtering based on cepstral representation-adaptive cepstral analysis of speech.
Proceedings of the 1990 International Conference on Acoustics, 1990
Complex Chebyshev approximation for IIR digital filters using an iterative WLS technique.
Proceedings of the 1990 International Conference on Acoustics, 1990
1988
Design of ARMA digital filters with arbitrary log magnitude function by WLS techniques.
Proceedings of the IEEE International Conference on Acoustics, 1988
1983
Proceedings of the IEEE International Conference on Acoustics, 1983
1982
Proceedings of the IEEE International Conference on Acoustics, 1982