K. Hirose

Keikichi Hirose, Wentao Gu, Hiroya Fujisaki, 2005, Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005..

The Effect of Paralinguistic Emphasis on F 0 Contours of Cantonese Speech

H. Fujisaki, K. Hirose, Wentao Gu, 2006 .

Applying Viterbi Bayesian Predictive Classification to Robust Recognition of Continuous Speech

Keikichi Hirose, Qiang Huo, Hui Jiang, 1997 .

Manifestation of Linguistic Information in the Voice Fundamental Frequency Contours of Spoken Japanese (Special Section on Speech Synthesis: Current Technologies and Equipment)

Keikichi Hirose, Hiroya Fujisaki, Noboru Takahashi, 1993 .

Report on the 1990 International Conference on Acoustics, Speech, and Signal Processing.

Keikichi Hirose, Seiichi Nakagawa, Shoji Makino, 1990 .

Use of paired white noises with inverse phases in ensemble empirical mode decomposition (Special section on papers awarded the Student Paper Award at NCSP'10)

Keikichi Hirose, Tetsuya Matsuda, Nobuhiro Sunada, 2010 .

Use of Moraic Transition Based Phrase Boundary Detection System for Unlimited-Vocabulary Speech Recognition

Keikichi Hirose, Koji Iwano, K. Hirose, 1998 .

Speech recognition using HMM with decreased intra-group variation in the temporal structure

Keikichi Hirose, Nobuaki Minematsu, K. Hirose, 1994, ICSLP.

Generation of speech reply in the speech response system

Keikichi Hirose, Yasuharu Asano, K. Hirose, 1993, EUROSPEECH.

The influence of semantic and syntactic information on spoken sentence recognition

Keikichi Hirose, Nobuaki Minematsu, Sumio Ohno, 1992, ICSLP.

Prediction of American listeners ’ misrecognition of English words spoken by Japanese

K. Hirose, N. Minematsu, Changchen Guo, 2003 .

Use of prosodic features in the recognition of continuous speech

Keikichi Hirose, Atsuhiro Sakurai, Hiroyuki Konno, 1994, ICSLP.

HMM-based synthesis of fundamental frequency contours using the generation process model (Special section on papers awarded the Student Paper Award at NCSP'10)

Keikichi Hirose, Nobuaki Minematsu, Tetsuya Matsuda, 2010 .

Role of prosodic features in the human process of speech perception

Keikichi Hirose, Nobuaki Minematsu, K. Hirose, 1994, ICSLP.

Synthesis of fundamental FDrequency contours of standard Chinese sentences from tone sandhi and focus conditions

Keikichi Hirose, Jinfu Ni, K. Hirose, 2000, INTERSPEECH.

Automatic recognition of gemination in Japanese motivated by perceptual experiments

Keikichi Hirose, Nobuaki Minematsu, Greg Short, 2014 .

P7. Experimental investigation of the definition of reference accent distance between speakers toward automatic accent clustering of speakers of World Englishes(Summaries of Presentations at the 28th General Meeting)

Keikichi Hirose, Nobuaki Minematsu, Daisuke Saito, 2014 .

Automatic Estimation of Accentual Attribute Values of Words for Accent Sandhi Rules of Japanese Text-to-Speech Conversion

Keikichi Hirose, Nobuaki Minematsu, Ryuji Kita, 2003 .

Emotional Speech Synthesis with Corpus-Based Generation of F 0 Contours Using Generation Process Model

K. Hirose, N. Minematsu, Kentaro Sato, 2004 .

Use of Linguistic Information of Accent Phrases for Automatic Extraction of F 0 Contour Generation Process Model Parameters

K. Hirose, Yusuke, 2003 .

Formulating contextual tonal variations in Mandarin

Keikichi Hirose, Hisashi Kawai, Jinfu Ni, 2004, INTERSPEECH.

Comparison of Tonal Co-articulation between Intra-and Inter-word Disyllables in Mandarin

K. Hirose, N. Minematsu, Wentao Gu, 2006 .

Proposal and evaluation of a new type of terminal analog speech synthesizer

Keikichi Hirose, Hiroya Fujisaki, Yasuharu Asano, 1990, ICSLP.

A method for word spotting in continuous speech using both segmental and contextual likelihood scores

Keikichi Hirose, Sumio Ohno, Hiroya Fujisaki, 1994, ICSLP.

Toward flexible and systematic control of fundamental frequencies in HMM-based speech synthesis (最高顧問이현복会長喜寿祝賀号)

Keikichi Hirose, K. Hirose, 2013 .

A New Pruning Method for Synthesis Database Reduction Using Weighted Vector Quantization

Keikichi Hirose, Youngjik Lee, Sanghun Kim, 2001 .

Recognition of Chinese tones in monosyllabic and disyllabic speech using HMM

Keikichi Hirose, Xinhui Hu, K. Hirose, 1994, ICSLP.

Spoken Dialogue System for Academic Document Retrieval Utilizing Topic Information

Keikichi Hirose, Shinya Kiriyama, K. Hirose, 2000 .

Recognized phoneme-based N-gram modeling in automatic language identification

Keikichi Hirose, HingKeung Kwan, K. Hirose, 1995, EUROSPEECH.

Applying generation process model constraint to fundamental frequency contours generated by hidden-Markov-model-based speech synthesis

Keikichi Hirose, Nobuaki Minematsu, Tetsuya Matsuda, 2012 .

Modeling Downstep Effect for Chinese Lexical Tone Recognition

Keikichi Hirose, Jinson Zhang, K. Hirose, 1999 .

In Honor of Hiroya Fujisaki

Keikichi Hirose, K. Hirose, 2010, ESSV.

A System for the Synthesis of High-Quality Speech from Texts on General Weather Conditions (Special Section on Speech Synthesis: Current Technologies and Equipment)

Keikichi Hirose, Hiroya Fujisaki, H. Fujisaki, 1993 .

Generation of F 0 Contours for Mandar in Speech in Combination with Rule-based and Corpus-based Methods

K. Hirose, N. Minematsu, Qinghua Sun, 2008 .

Control of Prosodic Focuses for Reply Speech Generation in a Spoken Dialogue System of Information Retrieval on Academic Documents

K. Hirose, N. Minematsu, S. Kiriyama, 2002 .

A Scheme for Word Detection in Continuous Speech Using Likelihood Scores of Segments Modified by Their Context Within a Word

Keikichi Hirose, Sumio Ohno, Hiroya Fujisaki, 1995, IEICE Trans. Inf. Syst..

THE ROBUSTNESS AND APPLICABILITY OF AUDIO SOURCE SEPARATION FROM SINGLE MIXTURES

Keikichi Hirose, Nobuaki Minematsu, K. Hirose, 2008 .

Separation of Speech and Interfering Audio Signal from Single Mixture by Subspace Decomposition

K. Hirose, N. Minematsu, M. I. Molla, 2005 .

Proposal and evaluation of a new scheme for reliable pitch extraction of speech

Keikichi Hirose, Hiroya Fujisaki, Shigenobu Seto, 1990, ICSLP.

Influence of context and knowledge on the perception of continuous speech

Keikichi Hirose, Nobuaki Minematsu, Sumio Ohno, 1990, ICSLP.

The acoustic universal structure in speech and speech communication based on the structure

K. Hirose, N. Minematsu, K. Matsui, 2004 .

Analysis and synthesis of fundamental frequency contours for the spoken dialogue in Japanese

Keikichi Hirose, Hiroya Fujisaki, Mayumi Sakata, 1994, SSW.

A scheme for Chinese speech synthesis by rule based on pitch-synchronous multi-pulse excitation LP method

Keikichi Hirose, Hiroya Fujisaki, Changfu Wang, 1994, ICSLP.

Speech Communication: Editorial

Keikichi Hirose, Daniel Hirst, Yoshinori Sagisaka, 2003 .

Realizing flexible control of prosodic features using two-step generation of fundamental frequency contours of Chinese

Keikichi Hirose, Qinghua Sun, Nobuaki Ninematsu, 2007 .

Improved generation of fundamental frequency in HMM-based speech synthesis using generation process model

Keikichi Hirose, Nobuaki Minematsu, Miaomiao Wang, 2010, INTERSPEECH.

Using FO Contour Generation Process Model for Improved and Flexible Control of Prosodie Features in HMM-based Speech Synthesis

Keikichi Hirose, Keiko Ochi, Nobuaki Minematsu, 2010, ESSV.

1. Progress of State-of-art Technologies : 1-4 Multimodal Interface

Keikichi Hirose, Tsuneo Nitta, K. Hirose, 1999 .

Editorial

Keikichi Hirose, Daniel Hirst, Yoshinori Sagisaka, 2005, Speech Commun..

A dialogue processing system for speech response with high adaptability to dialogue topics

Keikichi Hirose, Yasuharu Asano, K. Hirose, 1993 .

Life-Like Characters. Tools, Affective Functions, and Applications

Keiichi Tokuda, Keikichi Hirose, Nobuaki Minematsu, 2003 .

Discriminating Chinese lexical tones by anchoring F0 features

Keikichi Hirose, Satoshi Nakamura, Jin-Song Zhang, 2000, INTERSPEECH.

Speech prosody in spoken language technologies (Special issue on nonlinear circuits and signal processing)

Keikichi Hirose, K. Hirose, 2008 .

Speech Prosody in Phonetics and Technology

K. Hirose, 2016 .

Recognition of continuous utterances of Japanese vowel sequences based on structural representation of speech

K. Hirose, N. Minematsu, S. Asakawa, 2006 .

Automatic recognition of Japanese vowel sequences in noise using structural representation of speech

K. Hirose, N. Minematsu, T. Murakami, 2005 .

Corpus-based analysis of production English in view of the entire phon

K. Hirose, N. Minematsu, Gakuto Kura, 2003 .

Galatea : An Anthropomorphic Spoken Dialogue Agent Toolkit

Keikichi Hirose, Nobuaki Minematsu, Atsuhiko Kai, 2003 .

Automatic pronunciation error detection of Chinese based on SVM and structural features *

K. Hirose, Tongmu Zhao, A. Hoshino, 2012 .

Message from the Co-chairs

Philip N. Garner, Keiichiro Oura, K. Tokuda, 2018, The Work Life Balance Bulletin: a DOP Publication.

Speech Synthesis by Rule.

Keikichi Hirose, K. Hirose, 1996 .

Robust determination of periodic correlation of speech signals using empirical mode decomposition and higher-order spectra

K. I. Molla, K. Hirose, N. Minematsu, 2008, 2008 14th Asia-Pacific Conference on Communications.

Design of Software Toolkit for Anthropomorphic Spoken Dialog Agent Software with Customization-oriented Features

Keikichi Hirose, Nobuaki Minematsu, Atsuhiko Kai, 2002 .

Recognizing Accent types and Detecting Prosodic Word Boundaries Using Statistical Models of Moraic Transition

Keikichi Hirose, Koji Iwano, K. Hirose, 1998 .

A Statistical Modeling of Fundamental Frequency Contours in Moraic Unit and Its Use for the Detection of Prosodic Word Boundaries

Keikichi Hirose, Koji Iwano, K. Hirose, 1999 .

Voiced/non-voiced speech classification using adaptive thresholding with bivariate EMD

Keikichi Hirose, Md. Kamrul Hasan, Md. Khademul Islam Molla, 2016, Pattern Analysis and Applications.

Automatic recognition of Japanese vowel length accounting for speaking rate and motivated by perception analysis

Keikichi Hirose, Nobuaki Minematsu, Greg Short, 2015, Speech Commun..

Analysis of Voice Fundamental Frequency Contours of Continuing and Terminating Phrases of Four Swiss German Dialects

Keikichi Hirose, Adrian Leemann, Hiroya Fujisaki, 2009 .

Comparison of acoustic features of word accent in English and Japanese.

Keikichi Hirose, Hiroya Fujisaki, Miyoko Sugito, 1986 .

An Experimental Study on Dynamic Features of Speech Structure

Keikichi Hirose, Nobuaki Minematsu, Masayuki Suzuki, 2012 .

Harmonic modification and data adaptive filtering based approach to robust pitch estimation

Keikichi Hirose, Md. Kamrul Hasan, Md. Khademul Islam Molla, 2011, Int. J. Speech Technol..

A scheme for pitch extraction of speech using autocorrelation function with frame length proportional to the time lag

Keikichi Hirose, Hiroya Fujisaki, Shigenobu Seto, 1992, [Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing.

A new system for reliable pitch extraction of speech

Keikichi Hirose, Hiroya Fujisaki, K. Shimizu, 1987, ICASSP '87. IEEE International Conference on Acoustics, Speech, and Signal Processing.

Accent type recognition and syntactic boundary detection of Japanese using statistical modeling of moraic transitions of fundamental frequency contours

Keikichi Hirose, Koji Iwano, K. Hirose, 1998, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181).

Automatic estimation of perceptual age using speaker modeling techniques

Keikichi Hirose, Nobuaki Minematsu, Keita Yamauchi, 2003, INTERSPEECH.

Automatic estimation of one's age with his/her speech based upon acoustic modeling techniques of speakers

Keikichi Hirose, Nobuaki Minematsu, Mariko Sekiguchi, 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Performance Improvement in Estimating Subjective Agedness with Prosodic Features

Keikichi Hirose, Nobuaki Minematsu, Mariko Sekiguchi, 2002 .

A method for generation of Mandarin F0 contours based on tone nucleus model and superpositional model

Keikichi Hirose, Nobuaki Minematsu, Qinghua Sun, 2012, Speech Commun..

Quantitative and structural modeling of voice fundamental frequency contours of speech in Mandarin

Keikichi Hirose, Jinfu Ni, K. Hirose, 2006, Speech Commun..

Data-driven generation of F0 contours using a superpositional model

Keikichi Hirose, Nobuaki Minematsu, Atsuhiro Sakurai, 2003, Speech Commun..

Prosody and syntax in spoken sentences of standard Chinese

Keikichi Hirose, Hiroya Fujisaki, Hiroya Fujisaki, 1992, ICSLP.

Utterance normalization using vowel features in a spoken word recognition system for multiple speakers

Keikichi Hirose, Sumio Ohno, Hiroya Fujisaki, 1993, 1993 IEEE International Conference on Acoustics, Speech, and Signal Processing.

CASA-Based Speaker Identification Using Cascaded GMM-CNN Classifier in Noisy and Emotional Talking Conditions

Keikichi Hirose, Ismail Shahin, Ali Bou Nassif, 2021, Appl. Soft Comput..

Phonetisaurus: Exploring grapheme-to-phoneme conversion with joint n-gram models in the WFST framework

Josef R. Novak, K. Hirose, N. Minematsu, 2015, Natural Language Engineering.

Japanese Repetition of Normal and Prosodically-Modified English Words

K. Hirose, A. O. Okobi, 2004 .

Japanese lexical accent recognition for a CALL system by deriving classification equations with perceptual experiments

Keikichi Hirose, Nobuaki Minematsu, Greg Short, 2013, Speech Commun..

Instantaneous pitch estimation of noisy speech signal with multivariate SST

Keikichi Hirose, Md. Khademul Islam Molla, Mahboob Qaosar, 2016, 2016 IEEE International Symposium on Circuits and Systems (ISCAS).

Development of a Femininity Estimator using Speaker Recognition Techniques for Voice Therapy of Gender Identity Disorder Clients

Keikichi Hirose, Nobuaki Minematsu, Satoshi Imaizumi, 2007, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07.

Analysis of Tones in Cantonese Speech Based on the Command-Response Model

Keikichi Hirose, Wentao Gu, Hiroya Fujisaki, 2007, Phonetica.

Empirical Mode Decomposition for Advanced Speech Signal Processing

Keikichi Hirose, Md. Khademul Islam Molla, Md. Ekramul Hamid, 2013 .

Speech enhancement using soft thresholding with DCT-EMD based hybrid algorithm

Keikichi Hirose, Nobuaki Minematsu, Md. Kamrul Hasan, 2007, 2007 15th European Signal Processing Conference.

EMD based soft-thresholding for speech enhancement

Keikichi Hirose, Nobuaki Minematsu, Md. Kamrul Hasan, 2007, INTERSPEECH.

Analysis of voice fundamental frequency contours of continuing and terminating prosodic phrases in four swiss German dialects

Keikichi Hirose, Adrian Leemann, Hiroya Fujisaki, 2009, INTERSPEECH.

One-to-Many Voice Conversion Based on Tensor Representation of Speaker Space

Keikichi Hirose, Nobuaki Minematsu, Keisuke Yamamoto, 2011, INTERSPEECH.

Analysis of voice fundamental frequency contours for declarative sentences of Japanese

Keikichi Hirose, Hiroya Fujisaki, H. Fujisaki, 1984 .

Anchoring hypothesis and its application to tone recognition of Chinese continuous speech

Keikichi Hirose, Jin-Song Zhang, K. Hirose, 2000, 2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100).

Improved Mandarin segmental duration prediction with automatically extracted syntax features

Keikichi Hirose, Nobuaki Minematsu, Miaomiao Wang, 2010, IEEE 10th INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS.

Corpus-based extraction of F0 contour generation process model parameters

Keikichi Hirose, Nobuaki Minematsu, Yusuke Furuyama, 2005, INTERSPEECH.

Use of linguistic information for automatic extraction of f_0 contour generation process model parameters

Keikichi Hirose, Nobuaki Minematsu, Shuichi Narusawa, 2003, INTERSPEECH.

A method for automatic extraction of model parameters from fundamental frequency contours of speech

Keikichi Hirose, Nobuaki Minematsu, Shuichi Narusawa, 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Generation of prosodic symbols for rule-synthesis of connected speech of Japanese

Keikichi Hirose, Hisashi Kawai, Hiroya Fujisaki, 1986, ICASSP '86. IEEE International Conference on Acoustics, Speech, and Signal Processing.

Speech signal processing using optical method

Keikichi Hirose, K. Hirose, 1993, Speech Commun..

Use of optical signal processing techniques to spectrum analysis of speech

Keikichi Hirose, H. Fujisaki, Y. Kosugi, 1986, ICASSP '86. IEEE International Conference on Acoustics, Speech, and Signal Processing.

Galatea: Open-Source Software for Developing Anthropomorphic Spoken Dialog Agents

Keiichi Tokuda, Keikichi Hirose, Nobuaki Minematsu, 2004, Life-like characters.

Filled pauses as cues to the complexity of upcoming phrases for native and non-native listeners

Keikichi Hirose, Nobuaki Minematsu, Yasuharu Den, 2008, Speech Commun..

Respiratory and Respiratory Muscular Control in JL1's and JL2's Text Reading Utilizing 4-RSTs and a Soft Respiratory Mask with a Two-Way Bulb

Keikichi Hirose, Keiko Ochi, Toshiko Isei-Jaakkola, 2018, INTERSPEECH.

Problems of macro-prosodic control by Japanese EFL learners when reading an English passage

K. Hirose, K. Ochi, Toshiko Isei-Jaakkola, 2021, 3rd International Symposium on Applied Phonetics (ISAPh 2021).

Audio and Audio-visual Effects of a Short English Emotional Sentence on Japanese L 2 s ’ and English L 1 s ’ Cognition , and Physio-acoustic Correlate

K. Hirose, Qinghua Sun, Toshiko Isei-Jaakkola, 2006 .

Improving WFST-based G2P Conversion with Alignment Constraints and RNNLM N-best Rescoring

Keikichi Hirose, Nobuaki Minematsu, Hideki Kashioka, 2012, INTERSPEECH.

A new method for FO tracking errors fix and generation in HMM-based Mandarin speech synthesis using generation process model

Keikichi Hirose, Nobuaki Minematsu, Miaomiao Wang, 2010, IEEE 10th INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS.

Improved generation of prosodic features in HMM-based Mandarin speech synthesis

Keikichi Hirose, Nobuaki Minematsu, Miaomiao Wang, 2010, SSW.

Generation of fundamental frequency contours of Mandarin in HMM-based speech synthesis using generation process model

Keikichi Hirose, Nobuaki Minematsu, Miaomiao Wang, 2010, Speech Prosody 2010.

Generation of fundamental frequency contours for Thai speech synthesis using tone nucleus model

Keikichi Hirose, Nobuaki Minematsu, Oraphan Krityakien, 2013, INTERSPEECH.

Robust speech recognition based on a Bayesian prediction approach

Keikichi Hirose, Qiang Huo, Hui Jiang, 1999, IEEE Trans. Speech Audio Process..

Spectrogram based features selection using multiple kernel learning for speech/music discrimination

Keikichi Hirose, Nilanjan Ray, Md. Khademul Islam Molla, 2012, 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Comparison of the formant frequencies F3 and F4 on a three‐dimensional vowel chart.

K. Hirose, Takatoshi Naka, Toshio Isei‐Jaakkola, 2010 .

Teaching the pronunciation of Japanese double-mora phonemes using speech recognition technology

Keikichi Hirose, Goh Kawai, K. Hirose, 2000, Speech Commun..

A measure of phonetic similarity to quantify pronunciation variation by using ASR technology

Keikichi Hirose, Nobuaki Minematsu, Daisuke Saito, 2015, ICPhS.

Tone nucleus modeling for Chinese lexical tone recognition

Keikichi Hirose, Jin-Song Zhang, K. Hirose, 2004, Speech Commun..

Visualization of pronunciation diversity of world Englishes from a speaker's self-centered viewpoint

Keikichi Hirose, Nobuaki Minematsu, Daisuke Saito, 2014, 2014 17th Oriental Chapter of the International Committee for the Co-ordination and Standardization of Speech Databases and Assessment Techniques (COCOSDA).

Artifact suppression and analysis of brain activities with electroencephalography signals

Keikichi Hirose, Md. Rabiul Islam, Md. Khademul Islam Molla, 2013, Neural regeneration research.

Crosslinguistic comparison on the perception of Mandarin attitudinal speech

Keikichi Hirose, Ping Tang, Véronique Aubergé, 2015, INTERSPEECH.

Automatic alignment of a musical score to performed music

Keikichi Hirose, Yoram Meron, K. Hirose, 2001 .

Robust recognition using multiple utterances

Keikichi Hirose, Yoram Meron, K. Hirose, 2000, INTERSPEECH.

Modeling the effects of emphasis and question on fundamental frequency contours of Cantonese utterances

Keikichi Hirose, Wentao Gu, Hiroya Fujisaki, 2006, IEEE Transactions on Audio, Speech, and Language Processing.

Analysis of the effects of word emphasis and echo question on F0 contours of Cantonese utterances

Keikichi Hirose, Wentao Gu, Hiroya Fujisaki, 2005, INTERSPEECH.

Feature Enhancement With Joint Use of Consecutive Corrupted and Noise Feature Vectors With Discriminative Region Weighting

Keikichi Hirose, Nobuaki Minematsu, Shinji Watanabe, 2013, IEEE Transactions on Audio, Speech, and Language Processing.

Audio-visual feature integration based on piecewise linear transformation for noise robust automatic speech recognition

Keikichi Hirose, Nobuaki Minematsu, Yosuke Kashiwagi, 2012, 2012 IEEE Spoken Language Technology Workshop (SLT).

MFCC enhancement using joint corrupted and noise feature space for highly non-stationary noise environments

Keikichi Hirose, Nobuaki Minematsu, Shinji Watanabe, 2012, 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Improved generation of speech from its abstract and structural representation

Keikichi Hirose, Nobuaki Minematsu, Daisuke Saito, 2010, IEEE 10th INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS.

Tensor Factor Analysis for Arbitrary Speaker Conversion

Keikichi Hirose, Nobuaki Minematsu, Daisuke Saito, 2020, IEICE Trans. Inf. Syst..

Wideband Re-synthesis of Narrowband Speech Using Discriminative Piecewise Linear Transformation

Keikichi Hirose, Nobuaki Minematsu, Masayuki Suzuki, 2013 .

Eigenvoice-Based Character Conversion for Arbitrary Speakers Using Various Character Voices of a Skilled Voice Actor

Keikichi Hirose, Nobuaki Minematsu, Daisuke Saito, 2013 .

Application of matrix variate Gaussian mixture model to statistical voice conversion

Keikichi Hirose, Nobuaki Minematsu, Daisuke Saito, 2014, INTERSPEECH.

Artificial bandwidth extension based on regularized piecewise linear mapping with discriminative region weighting and long-Span features

Keikichi Hirose, Nobuaki Minematsu, Masayuki Suzuki, 2013, INTERSPEECH.

Effects of Speaker Adaptive Training on Tensor-based Arbitrary Speaker Conversion

Keikichi Hirose, Nobuaki Minematsu, Daisuke Saito, 2012, INTERSPEECH.

Emotional voice conversion for Mandarin using tone nucleus model – small corpus and high efficiency

Keikichi Hirose, Nobuaki Minematsu, Miaomiao Wang, 2012, Speech Prosody 2012.

Prosody Conversion for Emotional Mandarin Speech Synthesis Using the Tone Nucleus Model

Keikichi Hirose, Nobuaki Minematsu, Miaomiao Wang, 2011, INTERSPEECH.

Multimodal Communication

H. Mixdorff, K. Hirose, D. Evin, 2019, The SAGE Encyclopedia of Human Communication Sciences and Disorders.

Improvement of non-native speech recognition by effectively modeling frequently observed pronunciation habits

Keikichi Hirose, Nobuaki Minematsu, Koichi Osaki, 2003, INTERSPEECH.

Separation of singing and piano sounds

Keikichi Hirose, Yoram Meron, K. Hirose, 1998, ICSLP.

Improved Generation of Fundemental Frequency in HMM-Based Speech Synthesis Using Generation Process Model

K. Hirose, N. Minematsu, Miaomiao Wang, 2021 .

Prosodic characteristics of a spoken dialogue for information query

Keikichi Hirose, Sumio Ohno, Hiroya Fujisaki, 1994, ICSLP.