Takao KOBAYASHI


FOREWORD
Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/09/01
Vol. E93-D  No. 9  pp. 2347-2347
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
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HMM-Based Voice Conversion Using Quantized F0 Context
Takashi NOSE Yuhei OTA Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/09/01
Vol. E93-D  No. 9  pp. 2483-2490
Type of Manuscript:  Special Section PAPER (Special Section on Processing Natural Speech Variability for Improved Verbal Human-Computer Interaction)
Category: Voice Conversion
Keyword: 
voice conversionHMM-based speech synthesisF0 quantizationprosodic contextnonparallel data
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A Technique for Estimating Intensity of Emotional Expressions and Speaking Styles in Speech Based on Multiple-Regression HSMM
Takashi NOSE Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/01/01
Vol. E93-D  No. 1  pp. 116-124
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
emotion recognitionemotional expressionspeaking styleintensity of stylehidden semi-Markov model (HSMM)multiple-regression HSMM (MRHSMM)
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A Rapid Model Adaptation Technique for Emotional Speech Recognition with Style Estimation Based on Multiple-Regression HMM
Yusuke IJIMA Takashi NOSE Makoto TACHIBANA Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/01/01
Vol. E93-D  No. 1  pp. 107-115
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
emotional speechspeaking stylestyle estimationmultiple-regression HMMstyle adaptationspeaker adaptation
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HMM-Based Style Control for Expressive Speech Synthesis with Arbitrary Speaker's Voice Using Model Adaptation
Takashi NOSE Makoto TACHIBANA Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/03/01
Vol. E92-D  No. 3  pp. 489-497
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
expressive speechHMM-based speech synthesisstyle controlmultiple-regression HSMM (MRHSMM)model adaptationaverage voice model
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A Style Control Technique for HMM-Based Expressive Speech Synthesis
Takashi NOSE Junichi YAMAGISHI Takashi MASUKO Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/09/01
Vol. E90-D  No. 9  pp. 1406-1413
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
HMM-based speech synthesisspeaking styleemotional expressionstyle interpolationhidden semi-Markov model (HSMM)multiple-regression HSMM (MRHSMM)
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Average-Voice-Based Speech Synthesis Using HSMM-Based Speaker Adaptation and Adaptive Training
Junichi YAMAGISHI Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/02/01
Vol. E90-D  No. 2  pp. 533-543
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
HMM-based speech synthesisspeaker adaptationspeaker adaptive training (SAT)hidden semi-Markov model (HSMM)maximum likelihood linear regression (MLLR)voice conversion
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A Style Adaptation Technique for Speech Synthesis Using HSMM and Suprasegmental Features
Makoto TACHIBANA Junichi YAMAGISHI Takashi MASUKO Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/03/01
Vol. E89-D  No. 3  pp. 1092-1099
Type of Manuscript:  Special Section PAPER (Special Section on Statistical Modeling for Speech Processing)
Category: Speech Synthesis
Keyword: 
HMM-based speech synthesisspeaking styleemotional expressionstyle adaptationhidden semi-Markov model (HSMM)maximum likelihood linear regression (MLLR)
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Human Walking Motion Synthesis with Desired Pace and Stride Length Based on HSMM
Naotake NIWASE Junichi YAMAGISHI Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/11/01
Vol. E88-D  No. 11  pp. 2492-2499
Type of Manuscript:  Special Section PAPER (Special Section on Life-like Agent and its Communication)
Category: 
Keyword: 
motion synthesiswalking motionhidden semi-Markov Model (HSMM)HMMfactor adaptive trainingmotion primitivesmotion capture
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Speech Synthesis with Various Emotional Expressions and Speaking Styles by Style Interpolation and Morphing
Makoto TACHIBANA Junichi YAMAGISHI Takashi MASUKO Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/11/01
Vol. E88-D  No. 11  pp. 2484-2491
Type of Manuscript:  Special Section PAPER (Special Section on Life-like Agent and its Communication)
Category: 
Keyword: 
HMM-based speech synthesisspeaking styleemotional expressionstyle interpolationstyle morphinghidden semi-Markov model (HSMM)
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Acoustic Modeling of Speaking Styles and Emotional Expressions in HMM-Based Speech Synthesis
Junichi YAMAGISHI Koji ONISHI Takashi MASUKO Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/03/01
Vol. E88-D  No. 3  pp. 502-509
Type of Manuscript:  Special Section PAPER (Special Section on Corpus-Based Speech Technologies)
Category: Speech Synthesis and Prosody
Keyword: 
HMM-based speech synthesisexpressive speech synthesisspeaking styleemotional expressionacoustic modelingdecision tree
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Robust F0 Estimation of Speech Signal Using Harmonicity Measure Based on Instantaneous Frequency
Dhany ARIFIANTO Tomohiro TANAKA Takashi MASUKO Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/12/01
Vol. E87-D  No. 12  pp. 2812-2820
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
instantaneous frequency amplitude spectrumharmonicity measurefundamental frequency estimation
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A Small-Chip-Area Transceiver IC for Bluetooth Featuring a Digital Channel-Selection Filter
Masaru KOKUBO Masaaki SHIDA Takashi OSHIMA Yoshiyuki SHIBAHARA Tatsuji MATSUURA Kazuhiko KAWAI Takefumi ENDO Katsumi OSAKI Hiroki SONODA Katsumi YAMAMOTO Masaharu MATSUOKA Takao KOBAYASHI Takaaki HEMMI Junya KUDOH Hirokazu MIYAGAWA Hiroto UTSUNOMIYA Yoshiyuki EZUMI Kunio TAKAYASU Jun SUZUKI Shinya AIZAWA Mikihiko MOTOKI Yoshiyuki ABE Takao KUROSAWA Satoru OOKAWARA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/06/01
Vol. E87-C  No. 6  pp. 878-887
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuit and Device Technologies)
Category: 
Keyword: 
Bluetooth transceiverlow-IFVCOchannel-selection filter
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Mixture Density Models Based on Mel-Cepstral Representation of Gaussian Process
Toru TAKAHASHI Keiichi TOKUDA Takao KOBAYASHI Tadashi KITAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/08/01
Vol. E86-A  No. 8  pp. 1971-1978
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
Gaussian mixture modelstatistical frameworkmel-cepstrumEM algorithm
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A Training Method of Average Voice Model for HMM-Based Speech Synthesis
Junichi YAMAGISHI Masatsune TAMURA Takashi MASUKO Keiichi TOKUDA Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/08/01
Vol. E86-A  No. 8  pp. 1956-1963
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
decision treecontext clusteringspeaker adaptationspeaker adaptive trainingaverage voice modelHMM-based speech synthesis
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A Context Clustering Technique for Average Voice Models
Junichi YAMAGISHI Masatsune TAMURA Takashi MASUKO Keiichi TOKUDA Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3  pp. 534-542
Type of Manuscript:  Special Section PAPER (Special Issue on Speech Information Processing)
Category: Speech Synthesis and Prosody
Keyword: 
decision treecontext clusteringaverage voice modelHMM-based speech synthesisspeaker independent model
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Multi-Space Probability Distribution HMM
Keiichi TOKUDA Takashi MASUKO Noboru MIYAZAKI Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/03/01
Vol. E85-D  No. 3  pp. 455-464
Type of Manuscript:  INVITED PAPER (Special Issue on the 2000 IEICE Excellent Paper Award)
Category: Pattern Recognition
Keyword: 
hidden Markov modeltext-to-speechF0multi-space probability distribution
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Vector Quantization of Speech Spectral Parameters Using Statistics of Static and Dynamic Features
Kazuhito KOISHIDA Keiichi TOKUDA Takashi MASUKO Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/10/01
Vol. E84-D  No. 10  pp. 1427-1434
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
vector quantizationdynamic featuresspectral quantizationLSP parameters
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Text-Independent Speaker Identification Using Gaussian Mixture Models Based on Multi-Space Probability Distribution
Chiyomi MIYAJIMA Yosuke HATTORI Keiichi TOKUDA Takashi MASUKO Takao KOBAYASHI Tadashi KITAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/07/01
Vol. E84-D  No. 7  pp. 847-855
Type of Manuscript:  Special Section PAPER (Special Issue on Biometric Person Authentication)
Category: 
Keyword: 
speaker identificationpitchmulti-space probability distributionGaussian mixture model (GMM)minimum classification error
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A 16 kb/s Wideband CELP-Based Speech Coder Using Mel-Generalized Cepstral Analysis
Kazuhito KOISHIDA Gou HIRABAYASHI Keiichi TOKUDA Takao KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/04/25
Vol. E83-D  No. 4  pp. 876-883
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
wideband speech codingmel-generalized cepstral analysismel-generalized cepstrumCELP coding
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Harmonics Estimation Based on Instantaneous Frequency and Its Application to Pitch Determination of Speech
Toshihiko ABE Takao KOBAYASHI Satoshi IMAI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1995/09/25
Vol. E78-D  No. 9  pp. 1188-1194
Type of Manuscript:  PAPER
Category: Speech Processing and Acoustics
Keyword: 
harmonic componentsinstantaneous frequencytrackingfundamental frequencypitch determination
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Generalized Cepstral Modeling of Degraded Speech and Its Application to Speech Enhancement
Toshio KANNO Takao KOBAYASHI Satoshi IMAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/08/25
Vol. E76-A  No. 8  pp. 1300-1307
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from the 7th Digital Signal Processing Symposium)
Category: Speech and Acoustic Signal Processing
Keyword: 
speechdigital signal processingspeech enhancement
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2-D LMA Filters--Design of Stable Two-Dimensional Digital Filters with Arbitrary Magnitude Function--
Takao KOBAYASHI Kazuyoshi FUKUSHI Keiichi TOKUDA Satoshi IMAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/02/25
Vol. E75-A  No. 2  pp. 240-246
Type of Manuscript:  PAPER
Category: Digital Image Processing
Keyword: 
2-D digital filterLMA filter2-D spectral factorization
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