Nobuaki MINEMATSU


Regularized Maximum Likelihood Linear Regression Adaptation for Computer-Assisted Language Learning Systems
Dean LUO Yu QIAO Nobuaki MINEMATSU Keikichi HIROSE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/02/01
Vol. E94-D  No. 2  pp. 308-316
Type of Manuscript:  PAPER
Category: Educational Technology
Keyword: 
CALLspeaker adaptationMLLRgoodness of pronunciationautomatic scoringpronunciation evaluationerror detection
 Summary | Full Text:PDF(571KB)

Tone Recognition of Continuous Mandarin Speech Based on Tone Nucleus Model and Neural Network
Xiao-Dong WANG Keikichi HIROSE Jin-Song ZHANG Nobuaki MINEMATSU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/06/01
Vol. E91-D  No. 6  pp. 1748-1755
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
Mandarin speechtone recognitiontone nucleus modelmulti-layer perceptron
 Summary | Full Text:PDF(279.5KB)

Speaker Verification in Realistic Noisy Environment in Forensic Science
Toshiaki KAMADA Nobuaki MINEMATSU Takashi OSANAI Hisanori MAKINAE Masumi TANIMOTO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/03/01
Vol. E91-D  No. 3  pp. 558-566
Type of Manuscript:  Special Section PAPER (Special Section on Robust Speech Processing in Realistic Environments)
Category: Speaker Verification
Keyword: 
text-dependent speaker verificationnarrow-band noiseclarification of speechmissing feature theoryforensic science
 Summary | Full Text:PDF(896.3KB)

Separation of Mixed Audio Signals by Decomposing Hilbert Spectrum with Modified EMD
Md. Khademul Islam MOLLA Keikichi HIROSE Nobuaki MINEMATSU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/03/01
Vol. E89-A  No. 3  pp. 727-734
Type of Manuscript:  Special Section PAPER (Special Section on Multidimensional Signal Processing and Its Application)
Category: Speech/Audio Processing
Keyword: 
audio source indexingaudio source separationempirical mode decomposition (EMD)Hilbert spectrum
 Summary | Full Text:PDF(579.4KB)

Prosodic Analysis and Modeling of Nagauta Singing to Generate Prosodic Contours from Standard Scores
Nobuaki MINEMATSU Bungo MATSUOKA Keikichi HIROSE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/05/01
Vol. E87-D  No. 5  pp. 1093-1101
Type of Manuscript:  Special Section PAPER (Special Section on Speech Dynamics by Ear, Eye, Mouth and Machine)
Category: 
Keyword: 
Nagautagrace notesF0 patternpower patternsecond-order systemlistening experiment
 Summary | Full Text:PDF(1.2MB)

Automatic Estimation of Accentual Attribute Values of Words for Accent Sandhi Rules of Japanese Text-to-Speech Conversion
Nobuaki MINEMATSU Ryuji KITA Keikichi HIROSE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3  pp. 550-557
Type of Manuscript:  Special Section PAPER (Special Issue on Speech Information Processing)
Category: Speech Synthesis and Prosody
Keyword: 
prosodyword accent sandhiaccentual attributestext-to-speech conversionlistening experiment
 Summary | Full Text:PDF(378KB)

Duration Modeling with Decreased Intra-Group Temporal Variation for HMM-Based Phoneme Recognition
Nobuaki MINEMATSU Keikichi HIROSE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1995/06/25
Vol. E78-D  No. 6  pp. 654-661
Type of Manuscript:  Special Section PAPER (Special Issue on Spoken Language Processing)
Category: 
Keyword: 
speech recognitionHMMGaussian mixturetemporal correspondenceduration modellooping ratesingle occupancy ratetemporal variation rate
 Summary | Full Text:PDF(796.8KB)