Satoshi NAKAMURA


Non-Native Text-to-Speech Preserving Speaker Individuality Based on Partial Correction of Prosodic and Phonetic Characteristics
Yuji OSHIMA Shinnosuke TAKAMICHI Tomoki TODA Graham NEUBIG Sakriani SAKTI Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/12/01
Vol. E99-D  No. 12  pp. 3132-3139
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
cross-lingual speech synthesisEnglish-Read-by-Japanesespeaker individualityHMM-based speech synthesisprosody correctionphonetic correction
 Summary | Full Text:PDF(1.2MB)

Improvements of Voice Timbre Control Based on Perceived Age in Singing Voice Conversion
Kazuhiro KOBAYASHI Tomoki TODA Tomoyasu NAKANO Masataka GOTO Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/11/01
Vol. E99-D  No. 11  pp. 2767-2777
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
statistical singing voice conversionperceived agegender-dependent modelingdirect waveform modificationunsupervised adaptation
 Summary | Full Text:PDF(2.2MB)

A Statistical Sample-Based Approach to GMM-Based Voice Conversion Using Tied-Covariance Acoustic Models
Shinnosuke TAKAMICHI Tomoki TODA Graham NEUBIG Sakriani SAKTI Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/10/01
Vol. E99-D  No. 10  pp. 2490-2498
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Machine Learning for Spoken Language Processing)
Category: Voice conversion
Keyword: 
GMM-based voice conversionsample-based speech synthesisspeech parameter conversionrich context model
 Summary | Full Text:PDF(846.3KB)

Neural Network Approaches to Dialog Response Retrieval and Generation
Lasguido NIO Sakriani SAKTI Graham NEUBIG Koichiro YOSHINO Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/10/01
Vol. E99-D  No. 10  pp. 2508-2517
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Machine Learning for Spoken Language Processing)
Category: Spoken dialog system
Keyword: 
example-based dialog systemdialog systemresponse retrievalresponse generationlong short term memory neural network
 Summary | Full Text:PDF(1.5MB)

Enhancing Event-Related Potentials Based on Maximum a Posteriori Estimation with a Spatial Correlation Prior
Hayato MAKI Tomoki TODA Sakriani SAKTI Graham NEUBIG Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/06/01
Vol. E99-D  No. 6  pp. 1437-1446
Type of Manuscript:  Special Section PAPER (Special Section on Human Cognition and Behavioral Science and Technology)
Category: 
Keyword: 
electroencephalogram (EEG)event-related potential (ERP)generative modelindependent component analysis (ICA)Wiener filternoise removalWishart distributionspatial correlation prior
 Summary | Full Text:PDF(1MB)

NOCOA+: Multimodal Computer-Based Training for Social and Communication Skills
Hiroki TANAKA Sakriani SAKTI Graham NEUBIG Tomoki TODA Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/08/01
Vol. E98-D  No. 8  pp. 1536-1544
Type of Manuscript:  PAPER
Category: Educational Technology
Keyword: 
computer-based trainingmultimodalitynon-verbal behaviorscontext information
 Summary | Full Text:PDF(726.4KB)

A Hybrid Approach to Electrolaryngeal Speech Enhancement Based on Noise Reduction and Statistical Excitation Generation
Kou TANAKA Tomoki TODA Graham NEUBIG Sakriani SAKTI Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/06/01
Vol. E97-D  No. 6  pp. 1429-1437
Type of Manuscript:  Special Section PAPER (Special Section on Advances in Modeling for Real-world Speech Information Processing and its Application)
Category: Voice Conversion and Speech Enhancement
Keyword: 
speaking-aidelectrolaryngeal speechspectral subtractionvoice conversionhybrid approach
 Summary | Full Text:PDF(1.3MB)

Utilizing Human-to-Human Conversation Examples for a Multi Domain Chat-Oriented Dialog System
Lasguido NIO Sakriani SAKTI Graham NEUBIG Tomoki TODA Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/06/01
Vol. E97-D  No. 6  pp. 1497-1505
Type of Manuscript:  Special Section PAPER (Special Section on Advances in Modeling for Real-world Speech Information Processing and its Application)
Category: Dialog System
Keyword: 
dialog corporaresponse generationexample-based dialog modelingsemantic similaritycosine similaritymachine translation
 Summary | Full Text:PDF(806.8KB)

Variable Selection Linear Regression for Robust Speech Recognition
Yu TSAO Ting-Yao HU Sakriani SAKTI Satoshi NAKAMURA Lin-shan LEE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/06/01
Vol. E97-D  No. 6  pp. 1477-1487
Type of Manuscript:  Special Section PAPER (Special Section on Advances in Modeling for Real-world Speech Information Processing and its Application)
Category: Speech Recognition
Keyword: 
variable selectionlinear regressionMLLRfMLLRmodel space adaptationfeature space adaptation
 Summary | Full Text:PDF(1MB)

Structured Adaptive Regularization of Weight Vectors for a Robust Grapheme-to-Phoneme Conversion Model
Keigo KUBO Sakriani SAKTI Graham NEUBIG Tomoki TODA Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/06/01
Vol. E97-D  No. 6  pp. 1468-1476
Type of Manuscript:  Special Section PAPER (Special Section on Advances in Modeling for Real-world Speech Information Processing and its Application)
Category: Speech Synthesis and Related Topics
Keyword: 
g2p conversionout-of-vocabulary wordonline discriminative trainingstructured learningAROW
 Summary | Full Text:PDF(420.4KB)

Voice Timbre Control Based on Perceived Age in Singing Voice Conversion
Kazuhiro KOBAYASHI Tomoki TODA Hironori DOI Tomoyasu NAKANO Masataka GOTO Graham NEUBIG Sakriani SAKTI Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/06/01
Vol. E97-D  No. 6  pp. 1419-1428
Type of Manuscript:  Special Section PAPER (Special Section on Advances in Modeling for Real-world Speech Information Processing and its Application)
Category: Voice Conversion and Speech Enhancement
Keyword: 
singing voicevoice conversionperceived agespectral and prosodic featuressubjective evaluations
 Summary | Full Text:PDF(1MB)

Sequence-Based Pronunciation Variation Modeling for Spontaneous ASR Using a Noisy Channel Approach
Hansjorg HOFMANN Sakriani SAKTI Chiori HORI Hideki KASHIOKA Satoshi NAKAMURA Wolfgang MINKER 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/08/01
Vol. E95-D  No. 8  pp. 2084-2093
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
spontaneous speechnoisy channel approachjoint-sequence modelsstatistical machine translation
 Summary | Full Text:PDF(1.1MB)

A Bayesian Model of Transliteration and Its Human Evaluation When Integrated into a Machine Translation System
Andrew FINCH Keiji YASUDA Hideo OKUMA Eiichiro SUMITA Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/10/01
Vol. E94-D  No. 10  pp. 1889-1900
Type of Manuscript:  Special Section PAPER (Special Section on Information-Based Induction Sciences and Machine Learning)
Category: 
Keyword: 
transliterationhuman evaluationmachine translationDirichlet process modelBayesiansegmentation
 Summary | Full Text:PDF(618.7KB)

An Unsupervised Model of Redundancy for Answer Validation
Youzheng WU Hideki KASHIOKA Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/03/01
Vol. E93-D  No. 3  pp. 624-634
Type of Manuscript:  PAPER
Category: Natural Language Processing
Keyword: 
question answeringanswer validationunsupervised modelWeb miningsupport vector machine
 Summary | Full Text:PDF(484.8KB)

Class-Dependent Modeling for Dialog Translation
Andrew FINCH Eiichiro SUMITA Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/12/01
Vol. E92-D  No. 12  pp. 2469-2477
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
dialog translationclass-dependentmixture model
 Summary | Full Text:PDF(920.3KB)

Consolidation-Based Speech Translation and Evaluation Approach
Chiori HORI Bing ZHAO Stephan VOGEL Alex WAIBEL Hideki KASHIOKA Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/03/01
Vol. E92-D  No. 3  pp. 477-488
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
speech translationspeech consolidationTED speechChinese broadcast news speechChinese-English translationBLEUIPAccyMPAccy
 Summary | Full Text:PDF(961.5KB)

Using Mutual Information Criterion to Design an Efficient Phoneme Set for Chinese Speech Recognition
Jin-Song ZHANG Xin-Hui HU Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/03/01
Vol. E91-D  No. 3  pp. 508-513
Type of Manuscript:  Special Section PAPER (Special Section on Robust Speech Processing in Realistic Environments)
Category: Acoustic Modeling
Keyword: 
mutual informationChinese lexical tonestone dependent unitsspeech recognition
 Summary | Full Text:PDF(342.5KB)

An Improved Greedy Search Algorithm for the Development of a Phonetically Rich Speech Corpus
Jin-Song ZHANG Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/03/01
Vol. E91-D  No. 3  pp. 615-630
Type of Manuscript:  Special Section PAPER (Special Section on Robust Speech Processing in Realistic Environments)
Category: Corpus
Keyword: 
greedy searchminimum sentence setspeech recognitionspeech corpus
 Summary | Full Text:PDF(1.2MB)

CENSREC-3: An Evaluation Framework for Japanese Speech Recognition in Real Car-Driving Environments
Masakiyo FUJIMOTO Kazuya TAKEDA Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/11/01
Vol. E89-D  No. 11  pp. 2783-2793
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
noisy speech recognitioncommon evaluation frameworkin-car speech databaseCENSREC-3
 Summary | Full Text:PDF(1.1MB)

A Hybrid HMM/BN Acoustic Model Utilizing Pentaphone-Context Dependency
Sakriani SAKTI Konstantin MARKOV Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/03/01
Vol. E89-D  No. 3  pp. 954-961
Type of Manuscript:  Special Section PAPER (Special Section on Statistical Modeling for Speech Processing)
Category: Speech Recognition
Keyword: 
wide phonetic context modelpentaphoneHMM/BN acoustic model
 Summary | Full Text:PDF(448.2KB)

FOREWORD
Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/03/01
Vol. E89-D  No. 3  pp. 867-868
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(51.4KB)

A Non-stationary Noise Suppression Method Based on Particle Filtering and Polyak Averaging
Masakiyo FUJIMOTO Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/03/01
Vol. E89-D  No. 3  pp. 922-930
Type of Manuscript:  Special Section PAPER (Special Section on Statistical Modeling for Speech Processing)
Category: Speech Recognition
Keyword: 
noisy speech recognitionnon-stationary noisesequential estimationparticle filterPolyak averaging and feedback
 Summary | Full Text:PDF(1.8MB)

Improving Acoustic Model Precision by Incorporating a Wide Phonetic Context Based on a Bayesian Framework
Sakriani SAKTI Satoshi NAKAMURA Konstantin MARKOV 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/03/01
Vol. E89-D  No. 3  pp. 946-953
Type of Manuscript:  Special Section PAPER (Special Section on Statistical Modeling for Speech Processing)
Category: Speech Recognition
Keyword: 
Bayesian frameworkwide phonetic context modelacoustic rescoring
 Summary | Full Text:PDF(355.8KB)

Using Hybrid HMM/BN Acoustic Models: Design and Implementation Issues
Konstantin MARKOV Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/03/01
Vol. E89-D  No. 3  pp. 981-988
Type of Manuscript:  Special Section PAPER (Special Section on Statistical Modeling for Speech Processing)
Category: Speech Recognition
Keyword: 
HMM/BNacoustic modelBayesian network
 Summary | Full Text:PDF(192KB)

ATR Parallel Decoding Based Speech Recognition System Robust to Noise and Speaking Styles
Shigeki MATSUDA Takatoshi JITSUHIRO Konstantin MARKOV Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/03/01
Vol. E89-D  No. 3  pp. 989-997
Type of Manuscript:  Special Section PAPER (Special Section on Statistical Modeling for Speech Processing)
Category: Speech Recognition
Keyword: 
automatic speech recognitionparallel decodingmultiple acoustic modelsfast noise adaptationspeaking stylehyper-articulated speech
 Summary | Full Text:PDF(644KB)

Construction of Audio-Visual Speech Corpus Using Motion-Capture System and Corpus Based Facial Animation
Tatsuo YOTSUKURA Shigeo MORISHIMA Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/11/01
Vol. E88-D  No. 11  pp. 2477-2483
Type of Manuscript:  Special Section PAPER (Special Section on Life-like Agent and its Communication)
Category: 
Keyword: 
talking headaudio-visual corpusmotion capturefacial animation
 Summary | Full Text:PDF(886.3KB)

Burst Error Recovery for Huffman Coding
Masato KITAKAMI Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/09/01
Vol. E88-D  No. 9  pp. 2197-2200
Type of Manuscript:  LETTER
Category: Algorithm Theory
Keyword: 
data compressionbidirectionally decodable Huffman codingforbidden symbolburst error recovery
 Summary | Full Text:PDF(102.5KB)

Automatic Generation of Non-uniform and Context-Dependent HMMs Based on the Variational Bayesian Approach
Takatoshi JITSUHIRO Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/03/01
Vol. E88-D  No. 3  pp. 391-400
Type of Manuscript:  Special Section PAPER (Special Section on Corpus-Based Speech Technologies)
Category: Feature Extraction and Acoustic Medelings
Keyword: 
speech recognitionacoustic modeltopology trainingSSS algorithmvariational Bayesian approach
 Summary | Full Text:PDF(866.7KB)

AURORA-2J: An Evaluation Framework for Japanese Noisy Speech Recognition
Satoshi NAKAMURA Kazuya TAKEDA Kazumasa YAMAMOTO Takeshi YAMADA Shingo KUROIWA Norihide KITAOKA Takanobu NISHIURA Akira SASOU Mitsunori MIZUMACHI Chiyomi MIYAJIMA Masakiyo FUJIMOTO Toshiki ENDO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/03/01
Vol. E88-D  No. 3  pp. 535-544
Type of Manuscript:  Special Section PAPER (Special Section on Corpus-Based Speech Technologies)
Category: Speech Corpora and Related Topics
Keyword: 
noisy speech recognitionevaluation platformperformance differences over speakersevaluation categories
 Summary | Full Text:PDF(1.7MB)

Dialogue Speech Recognition by Combining Hierarchical Topic Classification and Language Model Switching
Ian R. LANE Tatsuya KAWAHARA Tomoko MATSUI Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/03/01
Vol. E88-D  No. 3  pp. 446-454
Type of Manuscript:  Special Section PAPER (Special Section on Corpus-Based Speech Technologies)
Category: Spoken Language Systems
Keyword: 
speech recognitiontopic detectiontopic-dependent language modelingsupport vector machinesmulti-domain spoken dialogue
 Summary | Full Text:PDF(578.2KB)

Iterative Estimation and Compensation of Signal Direction for Moving Sound Source by Mobile Microphone Array
Toshiharu HORIUCHI Mitsunori MIZUMACHI Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/11/01
Vol. E87-A  No. 11  pp. 2950-2956
Type of Manuscript:  PAPER
Category: Engineering Acoustics
Keyword: 
direction-of-arrival estimationadaptive algorithmmicrophone arraymoving sourcesource tracking
 Summary | Full Text:PDF(781.7KB)

Automatic Generation of Non-uniform HMM Topologies Based on the MDL Criterion
Takatoshi JITSUHIRO Tomoko MATSUI Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/08/01
Vol. E87-D  No. 8  pp. 2121-2129
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
speech recognitionacoustic modeltopology trainingMDL criterionSSS algorithm
 Summary | Full Text:PDF(1.2MB)

Missing Feature Theory Applied to Robust Speech Recognition over IP Network
Toshiki ENDO Shingo KUROIWA Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/05/01
Vol. E87-D  No. 5  pp. 1119-1126
Type of Manuscript:  Special Section PAPER (Special Section on Speech Dynamics by Ear, Eye, Mouth and Machine)
Category: 
Keyword: 
DSRdata lossdata imputationmarginalization
 Summary | Full Text:PDF(1.3MB)

A Hybrid HMM/BN Acoustic Model for Automatic Speech Recognition
Konstantin MARKOV Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3  pp. 438-445
Type of Manuscript:  Special Section PAPER (Special Issue on Speech Information Processing)
Category: Speech and Speaker Recognition
Keyword: 
automatic speech recognitionBayesian networksacoustic modelingHMM
 Summary | Full Text:PDF(370.1KB)

Face-to-Talk: Audio-Visual Speech Detection for Robust Speech Recognition in Noisy Environment
Kazumasa MURAI Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3  pp. 505-513
Type of Manuscript:  Special Section PAPER (Special Issue on Speech Information Processing)
Category: Robust Speech Recognition and Enhancement
Keyword: 
speech recognitionspeech section detectionmulti-modalityface detection"face-to-talk"
 Summary | Full Text:PDF(682.8KB)

Noise and Channel Distortion Robust ASR System for DARPA SPINE2 Task
Konstantin MARKOV Tomoko MATSUI Rainer GRUHN Jinsong ZHANG Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3  pp. 497-504
Type of Manuscript:  Special Section PAPER (Special Issue on Speech Information Processing)
Category: Robust Speech Recognition and Enhancement
Keyword: 
noise robustnessonline adaptationhypothesis combinationrobust features
 Summary | Full Text:PDF(457.6KB)

A Study on Acoustic Modeling of Pauses for Recognizing Noisy Conversational Speech
Jin-Song ZHANG Konstantin MARKOV Tomoko MATSUI Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3  pp. 489-496
Type of Manuscript:  Special Section PAPER (Special Issue on Speech Information Processing)
Category: Robust Speech Recognition and Enhancement
Keyword: 
conversational speech recognitioninter-word pausecontext dependent HMMsprosodic phrase boundary
 Summary | Full Text:PDF(390.8KB)

Audio-Visual Speech Recognition Based on Optimized Product HMMs and GMM Based-MCE-GPD Stream Weight Estimation
Kenichi KUMATANI Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3  pp. 454-463
Type of Manuscript:  Special Section PAPER (Special Issue on Speech Information Processing)
Category: Speech and Speaker Recognition
Keyword: 
audio-visual speech recognitionbi-modalstream weightminimum classification error (MCE)generalized probabilistic descent (GPD)
 Summary | Full Text:PDF(524.7KB)

A Microphone Array-Based 3-D N-Best Search Method for Recognizing Multiple Sound Sources
Panikos HERACLEOUS Satoshi NAKAMURA Takeshi YAMADA Kiyohiro SHIKANO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/06/01
Vol. E85-D  No. 6  pp. 994-1002
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
3-D N-best searchmultiple sound sourcesmicrophone array
 Summary | Full Text:PDF(572.6KB)

FOREWORD
Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/03/01
Vol. E85-D  No. 3  pp. 443-443
Type of Manuscript:  FOREWORD
Category: 
Keyword: 
 Summary | Full Text:PDF(45.5KB)

Maximum Likelihood Successive State Splitting Algorithm for Tied-Mixture HMnet
Alexandre GIRARDI Harald SINGER Kiyohiro SHIKANO Satoshi NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/10/25
Vol. E83-D  No. 10  pp. 1890-1897
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
speech recognitionacoustic modelingHMMtied-mixtureclustering
 Summary | Full Text:PDF(520.3KB)

An FET Coupled Logic (FCL) Circuit for Multi-Gb/s, Low Power and Low Voltage Serial Interface BiCMOS LSIs
Hitoshi OKAMURA Masaharu SATO Satoshi NAKAMURA Shuji KISHI Kunio KOKUBU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/03/25
Vol. E82-C  No. 3  pp. 531-537
Type of Manuscript:  Special Section PAPER (Special Issue on Ultra-High-Speed IC and LSI Technology)
Category: Silicon Devices
Keyword: 
high speedlow supply voltageBiCMOSserial interface
 Summary | Full Text:PDF(535KB)

Speaker Weighted Training of HMM Using Multiple Reference Speakers
Hiroaki HATTORI Satoshi NAKAMURA Kiyohiro SHIKANO Shigeki SAGAYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1993/02/25
Vol. E76-D  No. 2  pp. 219-226
Type of Manuscript:  PAPER
Category: Speech Processing
Keyword: 
speaker adaptationHMMmultiple reference speakerspeaker weight
 Summary | Full Text:PDF(675.3KB)