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Takao Kobayashi
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2020 – today
- 2024
- [c123]Takao Kobayashi, Trey P. Weber, J. Christian Gerdes:
Trajectory Planning Using Tire Thermodynamics for Automated Drifting. IV 2024: 2103-2109 - [i1]Takao Kobayashi, Trey P. Weber, J. Christian Gerdes:
Trajectory Planning Using Tire Thermodynamics for Automated Drifting. CoRR abs/2407.12989 (2024) - 2022
- [j46]Takao Kobayashi
, Kyoungtae Ko, Sung-Ja Choi, Jin-Hyuck Choi:
Orthogonal Dual Polarization GPR Measurement for Detection of Buried Vertical Fault. IEEE Geosci. Remote. Sens. Lett. 19: 1-5 (2022) - 2021
- [j45]Takao Kobayashi
, Jung-Ho Kim, Seung Ryeol Lee, Kyo-Yeong Song:
Nadir Detection of Lunar Lava Tube by Kaguya Lunar Radar Sounder. IEEE Trans. Geosci. Remote. Sens. 59(9): 7395-7418 (2021)
2010 – 2019
- 2019
- [j44]Tomoki Koriyama
, Takao Kobayashi
:
Statistical Parametric Speech Synthesis Using Deep Gaussian Processes. IEEE ACM Trans. Audio Speech Lang. Process. 27(5): 948-959 (2019) - [c122]Tomoki Koriyama
, Takao Kobayashi:
A Training Method Using DNN-guided Layerwise Pretraining for Deep Gaussian Processes. ICASSP 2019: 2787-2791 - [c121]Tomoki Koriyama
, Takao Kobayashi:
Semi-Supervised Prosody Modeling Using Deep Gaussian Process Latent Variable Model. INTERSPEECH 2019: 4450-4454 - [c120]Tomoki Koriyama, Shinnosuke Takamichi, Takao Kobayashi:
Sparse Approximation of Gram Matrices for GMMN-based Speech Synthesis. SSW 2019: 149-154 - 2018
- [j43]Decha Moungsri, Tomoki Koriyama
, Takao Kobayashi:
GPR-based Thai speech synthesis using multi-level duration prediction. Speech Commun. 99: 114-123 (2018) - [j42]Takao Kobayashi
, Jung-Ho Kim, Seung Ryeol Lee:
HF (5 MHz) Imaging of the Moon by Kaguya Lunar Radar Sounder Off Nadir Echo Data. IEEE Trans. Geosci. Remote. Sens. 56(7): 3709-3714 (2018) - 2017
- [j41]Takashi Nose
, Yusuke Arao, Takao Kobayashi
, Komei Sugiura, Yoshinori Shiga:
Sentence Selection Based on Extended Entropy Using Phonetic and Prosodic Contexts for Statistical Parametric Speech Synthesis. IEEE ACM Trans. Audio Speech Lang. Process. 25(5): 1107-1116 (2017) - [c119]Decha Moungsri, Tomoki Koriyama
, Takao Kobayashi:
Enhanced F0 generation for GPR-based speech synthesis considering syllable-based prosodic features. APSIPA 2017: 1524-1527 - [c118]Nattapong Kurpukdee, Tomoki Koriyama
, Takao Kobayashi, Sawit Kasuriya, Chai Wutiwiwatchai, Poonlap Lamsrichan:
Speech emotion recognition using convolutional long short-term memory neural network and support vector machines. APSIPA 2017: 1744-1749 - [c117]Decha Moungsri, Tomoki Koriyama
, Takao Kobayashi:
Duration prediction using multiple Gaussian process experts for GPR-based speech synthesis. ICASSP 2017: 5495-5499 - 2016
- [c116]Tomoki Koriyama
, Syohei Oshio, Takao Kobayashi
:
A speaker adaptation technique for Gaussian process regression based speech synthesis using feature space transform. ICASSP 2016: 5610-5614 - [c115]Decha Moungsri, Tomoki Koriyama
, Takao Kobayashi
:
Unsupervised Stress Information Labeling Using Gaussian Process Latent Variable Model for Statistical Speech Synthesis. INTERSPEECH 2016: 1517-1521 - 2015
- [j40]Takashi Nose
, Misa Kanemoto, Tomoki Koriyama
, Takao Kobayashi:
HMM-based expressive singing voice synthesis with singing style control and robust pitch modeling. Comput. Speech Lang. 34(1): 308-322 (2015) - [c114]Tomoki Koriyama
, Takao Kobayashi
:
Prosody generation using frame-based Gaussian process regression and classification for statistical parametric speech synthesis. ICASSP 2015: 4929-4933 - [c113]Decha Moungsri, Tomoki Koriyama, Takao Kobayashi:
Duration prediction using multi-level model for GPR-based speech synthesis. INTERSPEECH 2015: 1591-1595 - [c112]Takashi Nose, Yusuke Arao, Takao Kobayashi, Komei Sugiura, Yoshinori Shiga, Akinori Ito:
Entropy-based sentence selection for speech synthesis using phonetic and prosodic contexts. INTERSPEECH 2015: 3491-3495 - [c111]Tomoki Koriyama, Takao Kobayashi:
A comparison of speech synthesis systems based on GPR, HMM, and DNN with a small amount of training data. INTERSPEECH 2015: 3496-3500 - 2014
- [j39]Tomoki Koriyama
, Takashi Nose
, Takao Kobayashi
:
Statistical Parametric Speech Synthesis Based on Gaussian Process Regression. IEEE J. Sel. Top. Signal Process. 8(2): 173-183 (2014) - [j38]Takashi Nose
, Vataya Chunwijitra, Takao Kobayashi
:
A Parameter Generation Algorithm Using Local Variance for HMM-Based Speech Synthesis. IEEE J. Sel. Top. Signal Process. 8(2): 221-228 (2014) - [j37]Yu Maeno, Takashi Nose
, Takao Kobayashi
, Tomoki Koriyama
, Yusuke Ijima, Hideharu Nakajima
, Hideyuki Mizuno, Osamu Yoshioka:
Prosodic variation enhancement using unsupervised context labeling for HMM-based expressive speech synthesis. Speech Commun. 57: 144-154 (2014) - [c110]Fuming Fang, Takahiro Shinozaki, Takao Kobayashi:
An automatic input protocol recommendation method for tailored switch-to-speech communication aid systems. APSIPA 2014: 1-7 - [c109]Decha Moungsri, Tomoki Koriyama
, Takao Kobayashi:
HMM-based Thai speech synthesis using unsupervised stress context labeling. APSIPA 2014: 1-4 - [c108]Tomoki Koriyama
, Takashi Nose
, Takao Kobayashi
:
Parametric speech synthesis based on Gaussian process regression using global variance and hyperparameter optimization. ICASSP 2014: 3834-3838 - [c107]Takashi Nose
, Takao Kobayashi:
Quantized F0 Context and Its Applications to Speech Synthesis, Speech Coding, and Voice Conversion. IIH-MSP 2014: 578-581 - [c106]Daiki Nagahama, Takashi Nose, Tomoki Koriyama, Takao Kobayashi:
Transform mapping using shared decision tree context clustering for HMM-based cross-lingual speech synthesis. INTERSPEECH 2014: 770-774 - [c105]Tomoki Koriyama, Hiroshi Suzuki, Takashi Nose, Takahiro Shinozaki, Takao Kobayashi:
Accent type and phrase boundary estimation using acoustic and language models for automatic prosodic labeling. INTERSPEECH 2014: 2337-2341 - [c104]Tomoki Koriyama
, Takashi Nose
, Takao Kobayashi
:
Parametric speech synthesis using local and global sparse Gaussian processes. MLSP 2014: 1-6 - 2013
- [j36]Takashi Nose
, Takao Kobayashi:
An intuitive style control technique in HMM-based expressive speech synthesis using subjective style intensity and multiple-regression global variance model. Speech Commun. 55(2): 347-357 (2013) - [c103]Yu Maeno, Takashi Nose
, Takao Kobayashi, Tomoki Koriyama
, Yusuke Ijima, Hideharu Nakajima
, Hideyuki Mizuno, Osamu Yoshioka:
HMM-based expressive speech synthesis based on phrase-level F0 context labeling. ICASSP 2013: 7859-7863 - [c102]Hiroki Kanagawa, Takashi Nose
, Takao Kobayashi:
Speaker-independent style conversion for HMM-based expressive speech synthesis. ICASSP 2013: 7864-7868 - [c101]Tomoki Koriyama
, Takashi Nose
, Takao Kobayashi
:
Frame-level acoustic modeling based on Gaussian process regression for statistical nonparametric speech synthesis. ICASSP 2013: 8007-8011 - [c100]Takashi Nose, Misa Kanemoto, Tomoki Koriyama, Takao Kobayashi:
A style control technique for singing voice synthesis based on multiple-regression HSMM. INTERSPEECH 2013: 378-382 - [c99]Tomoki Koriyama, Takashi Nose, Takao Kobayashi:
Statistical nonparametric speech synthesis using sparse Gaussian processes. INTERSPEECH 2013: 1072-1076 - 2012
- [j35]Vataya Chunwijitra, Takashi Nose
, Takao Kobayashi:
A tone-modeling technique using a quantized F0 context to improve tone correctness in average-voice-based speech synthesis. Speech Commun. 54(2): 245-255 (2012) - [j34]Takashi Nose
, Takao Kobayashi:
Very low bit-rate F0 coding for phonetic vocoders using MSD-HMM with quantized F0 symbols. Speech Commun. 54(3): 384-392 (2012) - [j33]Takao Kobayashi, Jung-Ho Kim, Seung Ryeol Lee, Atsushi Kumamoto
, Hiromu Nakagawa
, Shoko Oshigami, Hiroshi Oya, Yasushi Yamaguchi
, Atsushi Yamaji
, Takayuki Ono:
Synthetic Aperture Radar Processing of Kaguya Lunar Radar Sounder Data for Lunar Subsurface Imaging. IEEE Trans. Geosci. Remote. Sens. 50(6): 2161-2174 (2012) - [c98]Tomoki Koriyama
, Takashi Nose
, Takao Kobayashi
:
An F0 modeling technique based on prosodic events for spontaneous speech synthesis. ICASSP 2012: 4589-4592 - [c97]Tomoki Koriyama, Takashi Nose, Takao Kobayashi:
Discontinuous Observation HMM for Prosodic-Event-Based F0 Generation. INTERSPEECH 2012: 462-465 - [c96]Vataya Chunwijitra, Takashi Nose, Takao Kobayashi:
A speech parameter generation algorithm using local variance for HMM-based speech synthesis. INTERSPEECH 2012: 1151-1154 - 2011
- [j32]Takashi Nose
, Takao Kobayashi:
Speaker-independent HMM-based voice conversion using adaptive quantization of the fundamental frequency. Speech Commun. 53(7): 973-985 (2011) - [c95]Vataya Chunwijitra, Takashi Nose
, Takao Kobayashi:
Tonal context labeling using quantized F0 symbols for improving tone correctness in average-voice-based speech synthesis. ICASSP 2011: 4708-4711 - [c94]Takashi Nose
, Takao Kobayashi:
Very low bit-rate F0 coding for phonetic vocoder using MSD-HMM with quantized F0 context. ICASSP 2011: 5236-5239 - [c93]Takashi Nose, Takao Kobayashi:
A Perceptual Expressivity Modeling Technique for Speech Synthesis Based on Multiple-Regression HSMM. INTERSPEECH 2011: 109-112 - [c92]Yu Maeno, Takashi Nose, Takao Kobayashi, Yusuke Ijima, Hideharu Nakajima, Hideyuki Mizuno, Osamu Yoshioka:
HMM-Based Emphatic Speech Synthesis Using Unsupervised Context Labeling. INTERSPEECH 2011: 1849-1852 - [c91]Tatsuhiko Saito, Takashi Nose, Takao Kobayashi, Yohei Okato, Akio Horii:
Performance Prediction of Speech Recognition Using Average-Voice-Based Speech Synthesis. INTERSPEECH 2011: 1953-1956 - [c90]Tomoki Koriyama, Takashi Nose, Takao Kobayashi:
On the Use of Extended Context for HMM-Based Spontaneous Conversational Speech Synthesis. INTERSPEECH 2011: 2657-2660 - 2010
- [j31]Yusuke Ijima, Takashi Nose
, Makoto Tachibana, Takao Kobayashi:
A Rapid Model Adaptation Technique for Emotional Speech Recognition with Style Estimation Based on Multiple-Regression HMM. IEICE Trans. Inf. Syst. 93-D(1): 107-115 (2010) - [j30]Takashi Nose
, Takao Kobayashi:
A Technique for Estimating Intensity of Emotional Expressions and Speaking Styles in Speech Based on Multiple-Regression HSMM. IEICE Trans. Inf. Syst. 93-D(1): 116-124 (2010) - [j29]Takao Kobayashi:
Foreword. IEICE Trans. Inf. Syst. 93-D(9): 2347 (2010) - [j28]Takashi Nose
, Yuhei Ota, Takao Kobayashi:
HMM-Based Voice Conversion Using Quantized F0 Context. IEICE Trans. Inf. Syst. 93-D(9): 2483-2490 (2010) - [j27]Takao Kobayashi, Jung-Ho Kim, Seung Ryeol Lee, Hiroshi Araki, Takayuki Ono:
Simultaneous Observation of Lunar Radar Sounder and Laser Altimeter of Kaguya for Lunar Regolith Layer Thickness Estimate. IEEE Geosci. Remote. Sens. Lett. 7(3): 435-439 (2010) - [c89]Takashi Nose
, Koujirou Ooki, Takao Kobayashi:
HMM-based speech synthesis with unsupervised labeling of accentual context based on F0 quantization and average voice model. ICASSP 2010: 4622-4625 - [c88]Takao Kobayashi, Ikuko Shimizu
:
Fast Density Estimation for Approximated k Nearest Neighbor Classification. ICFHR 2010: 345-351 - [c87]Shuji Yokomizo, Takashi Nose, Takao Kobayashi:
Evaluation of prosodic contextual factors for HMM-based speech synthesis. INTERSPEECH 2010: 430-433 - [c86]Tomoki Koriyama, Takashi Nose, Takao Kobayashi:
Conversational spontaneous speech synthesis using average voice model. INTERSPEECH 2010: 853-856 - [c85]Takashi Nose, Takao Kobayashi:
Speaker-independent HMM-based voice conversion using quantized fundamental frequency. INTERSPEECH 2010: 1724-1727 - [c84]Takashi Nose, Takao Kobayashi:
HMM-based robust voice conversion using adaptive F0 quantization. SSW 2010: 80-85 - [e1]Takao Kobayashi, Keikichi Hirose, Satoshi Nakamura:
11th Annual Conference of the International Speech Communication Association, INTERSPEECH 2010, Makuhari, Chiba, Japan, September 26-30, 2010. ISCA 2010 [contents]
2000 – 2009
- 2009
- [j26]Takashi Nose
, Makoto Tachibana, Takao Kobayashi:
HMM-Based Style Control for Expressive Speech Synthesis with Arbitrary Speaker's Voice Using Model Adaptation. IEICE Trans. Inf. Syst. 92-D(3): 489-497 (2009) - [j25]Suphattharachai Chomphan
, Takao Kobayashi:
Tone correctness improvement in speaker-independent average-voice-based Thai speech synthesis. Speech Commun. 51(4): 330-343 (2009) - [j24]Junichi Yamagishi, Takao Kobayashi, Yuji Nakano, Katsumi Ogata, Juri Isogai:
Analysis of Speaker Adaptation Algorithms for HMM-Based Speech Synthesis and a Constrained SMAPLR Adaptation Algorithm. IEEE Trans. Speech Audio Process. 17(1): 66-83 (2009) - [c83]Yusuke Ijima, Makoto Tachibana, Takashi Nose
, Takao Kobayashi:
Emotional speech recognition based on style estimation and adaptation with multiple-regression HMM. ICASSP 2009: 4157-4160 - [c82]Yusuke Ijima, Takeshi Matsubara, Takashi Nose, Takao Kobayashi:
Speaking style adaptation for spontaneous speech recognition using multiple-regression HMM. INTERSPEECH 2009: 552-555 - [c81]Takashi Nose, Junichi Adada, Takao Kobayashi:
HMM-based speaker characteristics emphasis using average voice model. INTERSPEECH 2009: 2631-2634 - [c80]Takao Kobayashi, Ikuko Shimizu
:
A Linear Classification Method in a Very High Dimensional Space Using Distributed Representation. MLDM 2009: 137-147 - 2008
- [j23]Suphattharachai Chomphan
, Takao Kobayashi:
Tone correctness improvement in speaker dependent HMM-based Thai speech synthesis. Speech Commun. 50(5): 392-404 (2008) - [j22]Junichi Yamagishi, Hisashi Kawai, Takao Kobayashi:
Phone duration modeling using gradient tree boosting. Speech Commun. 50(5): 405-415 (2008) - [c79]Makoto Tachibana, Shinsuke Izawa, Takashi Nose
, Takao Kobayashi:
Speaker and style adaptation using average voice model for style control in HMM-based speech synthesis. ICASSP 2008: 4633-4636 - [c78]Yusuke Ijima, Makoto Tachibana, Takashi Nose, Takao Kobayashi:
An on-line adaptation technique for emotional speech recognition using style estimation with multiple-regression HMM. INTERSPEECH 2008: 1297-1300 - [c77]Takashi Nose, Yoichi Kato, Makoto Tachibana, Takao Kobayashi:
An estimation technique of style expressiveness for emotional speech using model adaptation based on multiple-regression HSMM. INTERSPEECH 2008: 2759-2762 - 2007
- [j21]Junichi Yamagishi, Takao Kobayashi:
Average-Voice-Based Speech Synthesis Using HSMM-Based Speaker Adaptation and Adaptive Training. IEICE Trans. Inf. Syst. 90-D(2): 533-543 (2007) - [j20]Heiga Zen
, Takashi Masuko, Keiichi Tokuda, Takayoshi Yoshimura, Takao Kobayashi, Tadashi Kitamura:
State Duration Modeling for HMM-Based Speech Synthesis. IEICE Trans. Inf. Syst. 90-D(3): 692-693 (2007) - [j19]Heiga Zen
, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura:
A Hidden Semi-Markov Model-Based Speech Synthesis System. IEICE Trans. Inf. Syst. 90-D(5): 825-834 (2007) - [j18]Takashi Nose, Junichi Yamagishi, Takashi Masuko, Takao Kobayashi:
A Style Control Technique for HMM-Based Expressive Speech Synthesis. IEICE Trans. Inf. Syst. 90-D(9): 1406-1413 (2007) - [j17]Toru Takahashi, Keiichi Tokuda, Takao Kobayashi, Tadashi Kitamura:
Vector quantization of mel-cepstral coefficients using distortion measure for spectral analysis. Syst. Comput. Jpn. 38(13): 104-114 (2007) - [c76]Takashi Nose
, Yoichi Kato, Takao Kobayashi:
A Speaker Adaptation Technique for MRHSMM-Based Style Control of Synthetic Speech. ICASSP (4) 2007: 833-836 - [c75]Junichi Yamagishi, Takao Kobayashi, Makoto Tachibana, Katsumi Ogata, Yuji Nakano:
Model Adaptation Approach to Speech Synthesis with Diverse Voices and Styles. ICASSP (4) 2007: 1233-1236 - [c74]Makoto Tachibana, Keigo Kawashima, Junichi Yamagishi, Takao Kobayashi:
Performance evaluation of HMM-based style classification with a small amount of training data. INTERSPEECH 2007: 2261-2264 - [c73]Takashi Nose, Yoichi Kato, Takao Kobayashi:
Style estimation of speech based on multiple regression hidden semi-Markov model. INTERSPEECH 2007: 2285-2288 - [c72]Suphattharachai Chomphan, Takao Kobayashi:
Implementation and evaluation of an HMM-based Thai speech synthesis system. INTERSPEECH 2007: 2849-2852 - [c71]Junichi Yamagishi, Takao Kobayashi, Steve Renals, Simon King, Heiga Zen, Tomoki Toda, Keiichi Tokuda:
Improved average-voice-based speech synthesis using gender-mixed modeling and a parameter generation algorithm considering GV. SSW 2007: 125-130 - [c70]Suphattharachai Chomphan, Takao Kobayashi:
Design of tree-based context clustering for an HMM-based Thai speech synthesis system. SSW 2007: 160-165 - 2006
- [j16]Makoto Tachibana, Junichi Yamagishi, Takashi Masuko, Takao Kobayashi:
A Style Adaptation Technique for Speech Synthesis Using HSMM and Suprasegmental Features. IEICE Trans. Inf. Syst. 89-D(3): 1092-1099 (2006) - [j15]Takao Kobayashi, Kotoku Sasagane, Kizashi Yamaguchi
:
Derivation of dynamic electric and magnetic response properties based on the quasienergy derivative method. J. Comput. Methods Sci. Eng. 6(5-6): 397-427 (2006) - [j14]Takashi Masuko, Takao Kobayashi, Keiichi Tokuda:
Very low bit rate speech coding based on HMM with speaker adaptation. Syst. Comput. Jpn. 37(2): 67-78 (2006) - [c69]Junichi Yamagishi, Katsumi Ogata, Yuji Nakano, Juri Isogai, Takao Kobayashi:
HSMM-Based Model Adaptation Algorithms for Average-Voice-Based Speech Synthesis. ICASSP (1) 2006: 77-80 - [c68]Yuji Nakano, Makoto Tachibana, Junichi Yamagishi, Takao Kobayashi:
Constrained structural maximum a posteriori linear regression for average-voice-based speech synthesis. INTERSPEECH 2006 - [c67]Takashi Nose, Junichi Yamagishi, Takao Kobayashi:
A style control technique for speech synthesis using multiple regression HSMM. INTERSPEECH 2006 - [c66]Katsumi Ogata, Makoto Tachibana, Junichi Yamagishi, Takao Kobayashi:
Acoustic model training based on linear transformation and MAP modification for HSMM-based speech synthesis. INTERSPEECH 2006 - [c65]Makoto Tachibana, Takashi Nose, Junichi Yamagishi, Takao Kobayashi:
A technique for controlling voice quality of synthetic speech using multiple regression HSMM. INTERSPEECH 2006 - 2005
- [j13]Junichi Yamagishi, Koji Onishi, Takashi Masuko, Takao Kobayashi:
Acoustic Modeling of Speaking Styles and Emotional Expressions in HMM-Based Speech Synthesis. IEICE Trans. Inf. Syst. 88-D(3): 502-509 (2005) - [j12]Makoto Tachibana, Junichi Yamagishi, Takashi Masuko, Takao Kobayashi:
Speech Synthesis with Various Emotional Expressions and Speaking Styles by Style Interpolation and Morphing. IEICE Trans. Inf. Syst. 88-D(11): 2484-2491 (2005) - [j11]Naotake Niwase, Junichi Yamagishi, Takao Kobayashi:
Human Walking Motion Synthesis with Desired Pace and Stride Length Based on HSMM. IEICE Trans. Inf. Syst. 88-D(11): 2492-2499 (2005) - [j10]Takayoshi Yoshimura, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura:
Incorporating a mixed excitation model and postfilter into HMM-based text-to-speech synthesis. Syst. Comput. Jpn. 36(12): 43-50 (2005) - [c64]Takashi Yamazaki, Naotake Niwase, Junichi Yamagishi, Takao Kobayashi:
HumanWalking Motion Synthesis Based on Multiple Regression Hidden Semi-Markov Model. CW 2005: 445-452 - [c63]Junichi Yamagishi, Takao Kobayashi:
Adaptive Training for Hidden Semi-Markov Model. ICASSP (1) 2005: 365-368 - [c62]Dhany Arifianto
, Takao Kobayashi:
Voiced/Unvoiced Determination of Speech Signal in Noisy Environment using Harmonicity Measure Based on Instantaneous Frequency. ICASSP (1) 2005: 877-880 - [c61]Vladimir Braquet, Takao Kobayashi:
A wavelet based noise reduction algorithm for speech signal corrupted by coloured noise. INTERSPEECH 2005: 2073-2076 - [c60]Juri Isogai, Junichi Yamagishi, Takao Kobayashi:
Model adaptation and adaptive training using ESAT algorithm for HMM-based speech synthesis. INTERSPEECH 2005: 2597-2600 - [c59]Makoto Tachibana, Junichi Yamagishi, Takashi Masuko, Takao Kobayashi:
Performance evaluation of style adaptation for hidden semi-Markov model based speech synthesis. INTERSPEECH 2005: 2805-2808 - 2004
- [j9]Dhany Arifianto, Tomohiro Tanaka, Takashi Masuko, Takao Kobayashi:
Robust F0 Estimation of Speech Signal Using Harmonicity Measure Based on Instantaneous Frequency. IEICE Trans. Inf. Syst. 87-D(12): 2812-2820 (2004) - [j8]Masatsune Tamura, Takashi Masuko, Keiichi Tokuda, Takao Kobayashi:
Speaker adaptation of pitch and spectrum for HMM-based speech synthesis. Syst. Comput. Jpn. 35(11): 59-68 (2004) - [c58]Junichi Yamagishi, Makoto Tachibana, Takashi Masuko, Takao Kobayashi:
Speaking style adaptation using context clustering decision tree for HMM-based speech synthesis. ICASSP (1) 2004: 5-8 - [c57]Masatsugu Okazaki, Toshifumi Kunimoto, Takao Kobayashi:
Multi-stage spectral subtraction for enhancement of audio signals. ICASSP (2) 2004: 805-808 - [c56]Takao Kobayashi, Masaki Nakagawa:
Pattern recognition by distributed coding: test and analysis of the power space similarity method. IWFHR 2004: 389-394 - [c55]Junichi Yamagishi, Takashi Masuko, Takao Kobayashi:
MLLR adaptation for hidden semi-Markov model based speech synthesis. INTERSPEECH 2004: 1213-1216 - [c54]Heiga Zen, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura:
Hidden semi-Markov model based speech synthesis. INTERSPEECH 2004: 1393-1396 - [c53]Takashi Masuko, Takao Kobayashi, Keisuke Miyanaga:
A style control technique for HMM-based speech synthesis. INTERSPEECH 2004: 1437-1440 - [p1]Shinichi Kawamoto, Hiroshi Shimodaira, Tsuneo Nitta, Takuya Nishimoto, Satoshi Nakamura, Katsunobu Itou, Shigeo Morishima, Tatsuo Yotsukura, Atsuhiko Kai, Akinobu Lee, Yoichi Yamashita, Takao Kobayashi, Keiichi Tokuda, Keikichi Hirose, Nobuaki Minematsu, Atsushi Yamada, Yasuharu Den, Takehito Utsuro, Shigeki Sagayama:
Galatea: Open-Source Software for Developing Anthropomorphic Spoken Dialog Agents. Life-like characters 2004: 187-212 - 2003
- [j7]Junichi Yamagishi, Masatsune Tamura, Takashi Masuko, Keiichi Tokuda, Takao Kobayashi:
A Training Method of Average Voice Model for HMM-Based Speech Synthesis. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 86-A(8): 1956-1963 (2003) - [j6]Toru Takahashi, Keiichi Tokuda, Takao Kobayashi, Tadashi Kitamura:
Mixture Density Models Based on Mel-Cepstral Representation of Gaussian Process. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 86-A(8): 1971-1978 (2003) - [c52]Junichi Yamagishi, Takashi Masuko, Keiichi Tokuda, Takao Kobayashi:
A training method for average voice model based on shared decision tree context clustering and speaker adaptive training. ICASSP (1) 2003: 716-719 - [c51]Takahiro Hoshiya, Shinji Sako, Heiga Zen, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura:
Improving the performance of HMM-based very low bit rate speech coding. ICASSP (1) 2003: 800-803 - [c50]Dhany Arifianto, Takao Kobayashi:
IFAS-based voiced/unvoiced classification of speech signal. ICASSP (1) 2003: 812-815 - [c49]Junichi Yamagishi, Koji Onishi, Takashi Masuko, Takao Kobayashi:
Modeling of various speaking styles and emotions for HMM-based speech synthesis. INTERSPEECH 2003: 2461-2464 - [c48]Dhany Arifianto, Takao Kobayashi:
Performance evaluation of IFAS-based fundamental frequency estimator in noisy environment. INTERSPEECH 2003: 2877-2880 - 2002
- [j5]Takashi Masuko, Keiichi Tokuda, Noboru Miyazaki, Takao Kobayashi:
Pitch pattern generation using multispace probability distribution HMM. Syst. Comput. Jpn. 33(6): 62-72 (2002) - [c47]Tomohiro Tanaka, Takao Kobayashi, Dhany Arifianto, Takashi Masuko:
Fundamental frequency estimation based on instantaneous frequency amplitude spectrum. ICASSP 2002: 329-332 - [c46]Junichi Yamagishi, Masatsune Tamura, Takashi Masuko, Keiichi Tokuda, Takao Kobayashi:
A context clustering technique for average voice model in HMM-based speech synthesis. INTERSPEECH 2002: 133-136 - [c45]Kengo Shichiri, Atsushi Sawabe, Takayoshi Yoshimura, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura:
Eigenvoices for HMM-based speech synthesis. INTERSPEECH 2002: 1269-1272 - 2001
- [j4]Jun Hiroi, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura:
Very low bit rate speech coding based on HMMs. Syst. Comput. Jpn. 32(12): 38-46 (2001) - [c44]Chiyomi Miyajima, Yosuke Hattori, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura:
Speaker identification using Gaussian mixture models based on multi-space probability distribution. ICASSP 2001: 433-436 - [c43]Masatsune Tamura, Takashi Masuko, Keiichi Tokuda, Takao Kobayashi:
Adaptation of pitch and spectrum for HMM-based speech synthesis using MLLR. ICASSP 2001: 805-808 - [c42]Masatsune Tamura, Takashi Masuko, Keiichi Tokuda, Takao Kobayashi:
Text-to-speech synthesis with arbitrary speaker's voice from average voice. INTERSPEECH 2001: 345-348 - [c41]Takayuki Satoh, Takashi Masuko, Takao Kobayashi, Keiichi Tokuda:
A robust speaker verification system against imposture using an HMM-based speech synthesis system. INTERSPEECH 2001: 759-762 - [c40]Takayoshi Yoshimura, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura:
Mixed excitation for HMM-based speech synthesis. INTERSPEECH 2001: 2263-2266 - 2000
- [c39]Keiichi Tokuda, Takayoshi Yoshimura, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura:
Speech parameter generation algorithms for HMM-based speech synthesis. ICASSP 2000: 1315-1318 - [c38]Yoshihiko Nankaku, Keiichi Tokuda, Tadashi Kitamura, Takao Kobayashi:
Normalized Training for HMM-Based Visual Speech Recognition. ICIP 2000: 234-237 - [c37]Shinji Sako, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura:
HMM-based text-to-audio-visual speech synthesis. INTERSPEECH 2000: 25-28 - [c36]Takashi Masuko, Keiichi Tokuda, Takao Kobayashi:
Imposture using synthetic speech against speaker verification based on spectrum and pitch. INTERSPEECH 2000: 302-305
1990 – 1999
- 1999
- [c35]Keiichi Tokuda, Takashi Masuko, Noboru Miyazaki, Takao Kobayashi:
Hidden Markov models based on multi-space probability distribution for pitch pattern modeling. ICASSP 1999: 229-232 - [c34]Masatsune Tamura, Shigekazu Kondo, Takashi Masuko, Takao Kobayashi:
Text-to-audio-visual speech synthesis based on parameter generation from HMM. EUROSPEECH 1999: 959-962 - [c33]Takashi Masuko, Takafumi Hitotsumatsu, Keiichi Tokuda, Takao Kobayashi:
On the security of HMM-based speaker verification systems against imposture using synthetic speech. EUROSPEECH 1999: 1223-1226 - [c32]Takayoshi Yoshimura, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura:
Simultaneous modeling of spectrum, pitch and duration in HMM-based speech synthesis. EUROSPEECH 1999: 2347-2350 - 1998
- [c31]Masatsune Tamura, Takashi Masuko, Takao Kobayashi, Keiichi Tokuda:
Visual Speech Synthesis Based on Parameter Generation From HMM: Speech-Driven and Text-And-Speech-Driven Approaches. AVSP 1998: 221-224 - [c30]Kazuhito Koishida, Gou Hirabayashi, Keiichi Tokuda, Takao Kobayashi:
A wideband CELP speech coder at 16 kbit/s based on mel-generalized cepstral analysis. ICASSP 1998: 161-164 - [c29]Keiichi Tokuda, Takashi Masuko, Jun Hiroi, Takao Kobayashi, Tadashi Kitamura:
A very low bit rate speech coder using HMM-based speech recognition/synthesis techniques. ICASSP 1998: 609-612 - [c28]Takashi Masuko, Takao Kobayashi, Masatsune Tamura, Jun Masubuchi, Keiichi Tokuda:
Text-to-visual speech synthesis based on parameter generation from HMM. ICASSP 1998: 3745-3748 - [c27]Kazuhito Koishida, Gou Hirabayashi, Keiichi Tokuda, Takao Kobayashi:
A 16 kbit/s wideband CELP coder using MEL-generalized cepstral analysis and its subjective evaluation. ICSLP 1998 - [c26]Takashi Masuko, Keiichi Tokuda, Takao Kobayashi:
A very low bit rate speech coder using HMM with speaker adaptation. ICSLP 1998 - [c25]Takayoshi Yoshimura, Keiichi Tokuda, Takashi Masuko, Takao Kobayashi, Tadashi Kitamura:
Duration modeling for HMM-based speech synthesis. ICSLP 1998 - [c24]Masatsune Tamura, Takashi Masuko, Keiichi Tokuda, Takao Kobayashi:
Speaker adaptation for HMM-based speech synthesis system using MLLR. SSW 1998: 273-276 - 1997
- [c23]Kazuhito Koishida, Keiichi Tokuda, Takao Kobayashi, Satoshi Imai:
Efficient encoding of mel-generalized cepstrum for CELP coders. ICASSP 1997: 1355-1358 - [c22]Takashi Masuko, Keiichi Tokuda, Takao Kobayashi, Satoshi Imai:
Voice characteristics conversion for HMM-based speech synthesis system. ICASSP 1997: 1611-1614 - [c21]Takao Kobayashi, Takashi Masuko, Keiichi Tokuda:
HMM compensation for noisy speech recognition based on cepstral parameter generation. EUROSPEECH 1997: 1583-1586 - [c20]Takayoshi Yoshimura, Takashi Masuko, Keiichi Tokuda, Takao Kobayashi, Tadashi Kitamura:
Speaker interpolation in HMM-based speech synthesis system. EUROSPEECH 1997: 2523-2526 - 1996
- [c19]Takashi Masuko, Keiichi Tokuda, Takao Kobayashi, Satoshi Imai:
Speech synthesis using HMMs with dynamic features. ICASSP 1996: 389-392 - [c18]Kazuhito Koishida, Keiichi Tokuda, Takao Kobayashi, Satoshi Imai:
CELP coding system based on mel-generalized cepstral analysis. ICSLP 1996: 318-321 - [c17]Toshihiko Abe, Takao Kobayashi, Satoshi Imai:
Robust pitch estimation with harmonics enhancement in noisy environments based on instantaneous frequency. ICSLP 1996: 1277-1280 - 1995
- [j3]Toshihiko Abe, Takao Kobayashi, Satoshi Imai:
Harmonics Estimation Based on Instantaneous Frequency and Its Application to Pitch Determination of Speech. IEICE Trans. Inf. Syst. 78-D(9): 1188-1194 (1995) - [j2]Keiichi Tokuda, Takao Kobayashi, Satoshi Imai:
Adaptive cepstral analysis of speech. IEEE Trans. Speech Audio Process. 3(6): 481-489 (1995) - [c16]Kazuhito Koishida, Keiichi Tokuda, Takao Kobayashi, Satoshi Imai:
CELP coding based on mel-cepstral analysis. ICASSP 1995: 33-36 - [c15]Keiichi Tokuda, Takao Kobayashi, Satoshi Imai:
Speech parameter generation from HMM using dynamic features. ICASSP 1995: 660-663 - [c14]Toshihiko Abe, Takao Kobayashi, Satoshi Imai:
Harmonics tracking and pitch extraction based on instantaneous frequency. ICASSP 1995: 756-759 - [c13]Keiichi Tokuda, Takashi Masuko, Tetsuya Yamada, Takao Kobayashi, Satoshi Imai:
An algorithm for speech parameter generation from continuous mixture HMMs with dynamic features. EUROSPEECH 1995: 757-760 - 1994
- [c12]Keiichi Tokuda, Hidetoshi Matsumura, Takao Kobayashi, Satoshi Imai:
Speech coding based on adaptive mel-cepstral analysis. ICASSP (1) 1994: 197-200 - [c11]Keiichi Tokuda, Takao Kobayashi, Takashi Masuko, Satoshi Imai:
Mel-generalized cepstral analysis - a unified approach to speech spectral estimation. ICSLP 1994: 1043-1046 - [c10]Kazuhito Koishida, Keiichi Tokuda, Takao Kobayashi, Satoshi Imai:
Speech coding based on adaptive MEL-cepstral analysis for noisy channels. ICSLP 1994: 2087-2090 - 1993
- [c9]Takao Kobayashi, Toshio Kanno, Satoshi Imai:
Generalized cepstral modeling of speech degraded by additive noise. EUROSPEECH 1993: 609-612 - 1992
- [c8]Takao Kobayashi, Kazuyoshi Fukushi, Keiichi Tokuda, Satoshi Imai:
Design of stable two-dimensional IIR digital filters with arbitrary magnitude function. ICASSP 1992: 93-96 - [c7]Toshiaki Fukada, Keiichi Tokuda, Takao Kobayashi, Satoshi Imai:
An adaptive algorithm for mel-cepstral analysis of speech. ICASSP 1992: 137-140 - 1990
- [j1]Takao Kobayashi, Satoshi Imai:
Design of IIR digital filters with arbitrary log magnitude function by WLS techniques. IEEE Trans. Acoust. Speech Signal Process. 38(2): 247-252 (1990) - [c6]Keiichi Tokuda, Takao Kobayashi, Shoji Shiomoto, Satoshi Imai:
Adaptive filtering based on cepstral representation-adaptive cepstral analysis of speech. ICASSP 1990: 377-380 - [c5]Takao Kobayashi, Satoshi Imai:
Complex Chebyshev approximation for IIR digital filters using an iterative WLS technique. ICASSP 1990: 1321-1324 - [c4]Keiichi Tokuda, Takao Kobayashi, Satoshi Imai:
Generalized cepstral analysis of speech - unified approach to LPC and cepstral method. ICSLP 1990: 37-40
1980 – 1989
- 1988
- [c3]Takao Kobayashi, Satoshi Imai:
Design of ARMA digital filters with arbitrary log magnitude function by WLS techniques. ICASSP 1988: 1447-1450 - 1983
- [c2]Hideki Kasuya, Yasunori Kobayashi, Takao Kobayashi, Satoshi Ebihara:
Characteristics pf pitch period and amplitude perturbations in pathologic voice. ICASSP 1983: 1372-1375 - 1982
- [c1]Fumitada Itakura, Takao Kobayashi, Masaaki Honda:
A hardware implementation of a new narrow to medium band speech coding. ICASSP 1982: 1964-1967
Coauthor Index

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