Keikichi Hirose

Keikichi Hirose, Nobuaki Minematsu, Md. Khademul Islam Molla, 2006, 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings.

Spectral Analysis of Audio Signals with Noise Assisted Empirical Mode Decomposition

Keikichi Hirose, Md. Khademul Islam Molla, Poly Rani Ghosh, 2015 .

Optimal event search using a structural cost function - improvement of structure to speech conversion

Keikichi Hirose, Nobuaki Minematsu, Yu Qiao, 2009, INTERSPEECH.

Speech generation from hand gestures based on space mapping

Keikichi Hirose, Nobuaki Minematsu, Yu Qiao, 2009, INTERSPEECH.

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

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

Manifestation of linguistic and para-linguistic information in the voice fundamental frequency contours of spoken Japanese

Keikichi Hirose, Noboru Takahashi, Hiroya Fujisaki, 1990, ICSLP.

Noise-robust and stress-free visualization of pronunciation diversity of World Englishes using a learner's self-centered viewpoint

Keikichi Hirose, Nobuaki Minematsu, Yuichi Sato, 2015, 2015 International Conference Oriental COCOSDA held jointly with 2015 Conference on Asian Spoken Language Research and Evaluation (O-COCOSDA/CASLRE).

Integration of multilayer regression analysis with structure-based pronunciation assessment

Keikichi Hirose, Nobuaki Minematsu, Yu Qiao, 2010, INTERSPEECH.

Temporal rate change of dialogue speech in prosodic units as compared to read speech

Keikichi Hirose, Hiromichi Kawanami, 2002, Speech Commun..

Synthesis of fundamental frequency contours for Standard Chinese based on superpositional and tone nucleus models

Keikichi Hirose, Nobuaki Minematsu, Qinghua Sun, 2007 .

Chinese four tone recognition based on the model for process of generating F0 contours of sentences

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

Acoustic model selection and voice quality assessment for HMM-based Mandarin speech synthesis

Keikichi Hirose, Wentao Gu, 2003, INTERSPEECH.

HMM-based tone recognition of Chinese trisyllables using double codebooks on fundamental frequency and waveform power

Keikichi Hirose, Xinhni Hu, 1995, EUROSPEECH.

Rule-based Generation of Phrase Components in Two-step Synthesis of Fundamental Frequency Contours of Mandarin

Keikichi Hirose, Nobuaki Minematsu, Wentao Gu, 2006 .

Modeling and generation of accentual phrase F0 contours based on discrete HMMs synchronized at mora-unit transitions

Keikichi Hirose, Koji Iwano, Atsuhiro Sakurai, 2000, INTERSPEECH.

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

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

Detecting and correcting mispronunciation in nonnative pronunciation learning using a speech recognizer incorporating bilingual phone models

Keikichi Hirose, Akira Ishida, Goh Kawai, 2001 .

Formulating contextual tonal variations in Mandarin

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

An automatic approach to virtual living based on environmental sound cues

Keikichi Hirose, M. Al Masum Shaikh, Antonio Rui Ferreira Rebordão, 2009, 2009 3rd International Conference on Affective Computing and Intelligent Interaction and Workshops.

Context labels based on "bunsetsu" for HMM-based speech synthesis of Japanese

Keikichi Hirose, Nobuaki Minematsu, Hiroya Hashimoto, 2013, SSW.

Detection of phrase boundaries in Japanese by low-pass filtering of fundamental frequency contours

Keikichi Hirose, Atsuhiro Sakurai, 1996, Proceeding of Fourth International Conference on Spoken Language Processing. ICSLP '96.

Single-Mixture Audio Source Separation by Subspace Decomposition of Hilbert Spectrum

Keikichi Hirose, Md. Khademul Islam Molla, 2007, IEEE Transactions on Audio, Speech, and Language Processing.

On invariant structural representation for speech recognition: theoretical validation and experimental improvement

Keikichi Hirose, Nobuaki Minematsu, Yu Qiao, 2009, INTERSPEECH.

Improved Prediction of Japanese Word Accent Sandhi Using CRF

Keikichi Hirose, Nobuaki Minematsu, Shinya Shimizu, 2012, INTERSPEECH.

Separation of Mixed Audio Signals by Source Localization and Binary Masking with Hilbert Spectrum

Keikichi Hirose, Nobuaki Minematsu, Md. Khademul Islam Molla, 2006, ICA.

Estimation of intonation variation with constrained tone transformations

Keikichi Hirose, Hisashi Kawai, Jinfu Ni, 2005, INTERSPEECH.

A method of representing fundamental frequency contours of Japanese using statistical models of moraic transition

Keikichi Hirose, Koji Iwano, 1997, EUROSPEECH.

Problems Encountered by Japanese EL2 with English Short Vowels as Illustrated on a 3D Vowel Chart

Keikichi Hirose, Takatoshi Naka, Toshiko Isei-Jaakkola, 2011, INTERSPEECH.

Tonal Contextual F0 Variations and Anchoring Based Discrimination

Keikichi Hirose, Jin-Song Zhang, Satoshi Nakamuraand, 2004 .

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

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

Unknown language rejection in language identification system

Keikichi Hirose, HingKeung Kwan, 1996, Proceeding of Fourth International Conference on Spoken Language Processing. ICSLP '96.

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).

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.

Representing fundamental frequency contours generated by HMM-based speech synthesis using generation process model

Keikichi Hirose, Nobuaki Minematsu, Hiroya Hashimoto, 2011, 2011 IEEE International Workshop on Machine Learning for Signal Processing.

A method for automatic extraction of F/sub 0/ contour generation process model parameters for Mandarin

Keikichi Hirose, Hiroya Fujisaki, Wentao Gu, 2003, 2003 IEEE Workshop on Automatic Speech Recognition and Understanding (IEEE Cat. No.03EX721).

Gesture Design of Hand-to-Speech Converter Derived from Speech-to-Hand Converter Based on Probabilistic Integration Model

Keikichi Hirose, Nobuaki Minematsu, Yu Qiao, 2011, INTERSPEECH.

THE ROBUSTNESS AND APPLICABILITY OF AUDIO SOURCE SEPARATION FROM SINGLE MIXTURES

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

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

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

Localization Based Beamforming Approach to Audio Source Separation from

Keikichi Hirose, Md. Khademul Islam Molla, Md. Ekramul Hamid, 2011 .

Duration Modeling with Decreased Intra-Group Temporal Variation for HMM-Based Phoneme Recognition

Keikichi Hirose, Nobuaki Minematsu, 1995, IEICE Trans. Inf. Syst..

Applying Viterbi Bayesian Predictive Classification to Robust Recognition of Continuous Speech

Keikichi Hirose, Qiang Huo, Hui Jiang, 1997 .

Influence of context and knowledge on the perception of continuous speech

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

Discriminative Piecewise Linear Transformation Based on Deep Neural Networks for Noise Robust Automatic Speech Recognition

Keikichi Hirose, Nobuaki Minematsu, Yosuke Kashiwagi, 2016 .

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

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

Tensor Factor Analysis for Arbitrary Speaker Conversion

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

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

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

Identification and synthesis of Cantonese tones based on the command-response model for F/sub 0/ contour generation

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

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.

Improved corpus-based synthesis of fundamental frequency contours using generation process model

Keikichi Hirose, Nobuaki Minematsu, Masaya Eto, 2002, INTERSPEECH.

Multiband linear prediction of speech signals with adaptive order using empirical mode decomposition (Special issue on nonlinear circuits and signal processing)

Keikichi Hirose, Md. Khademul Islam Molla, 2007 .

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

Keiichi Tokuda, Keikichi Hirose, Nobuaki Minematsu, 2003 .

Automatic recognition of spoken words from a large vocabulary using syllable templates

Keikichi Hirose, Tomohiro Inoue, Yasuo Sato, 1984, ICASSP.

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

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

Foreword

Keikichi Hirose, K. Hirose, 2011, Journal of Physiology-Paris.

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.

Phonetic Cluster Features for Language Identification

Keikichi Hirose, HingKeung Kwan, 1995 .

A multilevel framework to model the inherently confounding nature of sentential F0sentential F0 contours contours for recognizing Chinese lexical tones

Keikichi Hirose, Satoshi Nakamura, Jin-Song Zhang, 2003, 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)..

Automatic Chinese pronunciation error detection using SVM trained with structural features

Keikichi Hirose, Nobuaki Minematsu, Masayuki Suzuki, 2012, 2012 IEEE Spoken Language Technology Workshop (SLT).

CART-based factor analysis of intelligibility reduction in Japanese English

Keikichi Hirose, Nobuaki Minematsu, Changchen Guo, 2003, INTERSPEECH.

The effects of filled pauses on native and non-native listeners2 speech processing

Keikichi Hirose, Nobuaki Minematsu, Yasuharu Den, 2005, DiSS.

Speaker-invariant and rhythm-sensitive representation of spoken words

Keikichi Hirose, Nobuaki Minematsu, Donna Erickson, 2013, 2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference.

Corpus-based extraction of F0 contour generation process model parameters

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

Latent Prosody Model of Continuous Mandarin Speech

Keikichi Hirose, Chen-Yu Chiang, Sin-Horng Chen, 2007, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07.

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

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

Development of a CALL system for Australian learners of Japanese pronunciation

Keikichi Hirose, Nobuaki Minematsu, Yutaka Yamauchi, 2006 .

Development and Evaluation of Online Infrastructure to Aid Teaching and Learning of Japanese Prosody

Keikichi Hirose, Nobuaki Minematsu, Masayuki Suzuki, 2017, IEICE Trans. Inf. Syst..

Combination of SPLICE and Feature Normalization for Noise Robust Speech Recognition

Keikichi Hirose, Nobuaki Minematsu, Masayuki Suzuki, 2012 .

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.

Corpus-based synthesis of fundamental frequency contours with various speaking styles from text using F0 contour generation process model

Keikichi Hirose, Nobuaki Minematsu, Kentaro Sato, 2004, SSW.

Galatea : An Anthropomorphic Spoken Dialogue Agent Toolkit

Keikichi Hirose, Nobuaki Minematsu, Atsuhiko Kai, 2003 .

Unseen noise robust speech recognition using adaptive piecewise linear transformation

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

Analytical and perceptual study on the role of acoustic features in realizing emotional speech

Keikichi Hirose, Nobuaki Minematsu, Hiromichi Kawanami, 2000, 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.

An Experimental Study on Dynamic Features of Speech Structure

Keikichi Hirose, Nobuaki Minematsu, Masayuki Suzuki, 2012 .

Structural Analysis of Chinese Dialect Speakers and Their Automatic Classification

Keikichi Hirose, Nobuaki Minematsu, Xuebin Ma, 2009 .

Detection of prosodic word boundaries by statistical modeling of mora transitions of fundamental frequency contours and its use for continuous speech recognition

Keikichi Hirose, Koji Iwano, 2000, 2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100).

Control of prosodic focus in corpus-based generation of fundamental frequency based on the generation process model

Keikichi Hirose, Keiko Ochi, Nobuaki Minematsu, 2008, INTERSPEECH.

Use of fundamental frequencies shaped by generation process model for HMM-based speech synthesis

Keikichi Hirose, Nobuaki Minematsu, Daisuke Saito, 2014, 2014 12th International Conference on Signal Processing (ICSP).

Easy Living in the Virtual World: A Noble Approach to Integrate Real World Activities to Virtual Worlds

Keikichi Hirose, Mitsuru Ishizuka, Helmut Prendinger, 2009, 2009 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology.

Automatic estimation of accentual attribute values of words to realize accent sandhi in Japanese text-to-speech conversion

Keikichi Hirose, Nobuaki Minematsu, R. Kita, 2002, Proceedings of 2002 IEEE Workshop on Speech Synthesis, 2002..

Development of a formant-based analysis-synthesis system and generation of high quality liquid sounds of Japanese

Keikichi Hirose, Nobuaki Minematsu, Nobuyuki Nishizawa, 2000, INTERSPEECH.

Robust speech recognition using inter-speaker and intra-speaker adaptation

Keikichi Hirose, Nobuaki Minematsu, Baojie Li, 2002, INTERSPEECH.

Directional dependency of cepstrum on vocal tract length

Keikichi Hirose, Nobuaki Minematsu, Satoshi Asakawa, 2008, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing.

A System for Synthesis of High-Quality Speech from Japanese Text

Keikichi Hirose, Hisashi Kawai, Hiroya Fujisaki, 1996 .

Pitch estimation of noisy speech signals using EMD-fourier based hybrid algorithm

Keikichi Hirose, Md. Kamrul Hasan, Md. Khademul Islam Molla, 2010, Proceedings of 2010 IEEE International Symposium on Circuits and Systems.

Control of fundamental frequency contours using the generation process model in HMM-based speech synthesis

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

Development of a web framework for teaching and learning Japanese prosody: OJAD (online Japanese accent dictionary)

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

Pitch estimation of noisy speech signals using empirical mode decomposition

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

A synthesis-oriented model of phrasal pitch movements in standard Chinese

Keikichi Hirose, Jinfu Ni, Goh Kawai, 1998, ICSLP.

Generation of speech reply in the speech response system

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

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

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

Automatic pronunciation evaluation of language learners' utterances generated through shadowing

Keikichi Hirose, Nobuaki Minematsu, Yutaka Yamauchi, 2008, INTERSPEECH.

Data-driven intonation modeling using a neural network and a command response model

Keikichi Hirose, Nobuaki Minematsu, Atsuhiro Sakurai, 2000, INTERSPEECH.

Automatic Extraction of Tone Command Parameters for the Model of F0 Contour Generation for Standard Chinese

Keikichi Hirose, Wentao Gu, Hiroya Fujisaki, 2004, IEICE Trans. Inf. Syst..

Acoustic characteristics and the underlying rules of intonation of the common Japanese used by radio and television announcers

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

Use of topic knowledge in spoken dialogue information retrieval system for academic documents

Keikichi Hirose, Nobuaki Minematsu, Shinya Kiriyama, 2001, INTERSPEECH.

Analysis of F0 contours of Cantonese utterances based on the command-response model

Keikichi Hirose, Wentao Gu, Hiroya Fujisaki, 2004, INTERSPEECH.

Pronunciation Portfolio — How were, are, and will be you? —

Keikichi Hirose, Nobuaki Minematsu, Koji Okabe, 2004 .

Use of prosodic features for speech recognition

Keikichi Hirose, Nobuaki Minematsu, 2004, INTERSPEECH.

Unfilled pauses in Japanese sentences read aloud by non-native learners

Keikichi Hirose, Nobuaki Minematsu, Goh Kawai, 2006, INTERSPEECH.

The influence of semantic and syntactic information on spoken sentence recognition

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

Superpositional modeling of fundamental frequency contours for HMM-based speech synthesis

Keikichi Hirose, Nobuaki Minematsu, Daisuke Saito, 2016 .

Analysis of ECG signals Using Data-Adaptive Time Domain Filtering for Cardiovascular Disease Diagnosis

Keikichi Hirose, Md. Rabiul Islam, Md. Khademul Islam Molla, 2012, Adv. Data Sci. Adapt. Anal..

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

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

Improved structure-based automatic estimation of pronunciation proficiency

Keikichi Hirose, Nobuaki Minematsu, Dean Luo, 2009, SLaTE.

Structure-based prediction of English pronunciation distances and its analytical investigation

Keikichi Hirose, Nobuaki Minematsu, Daisuke Saito, 2014, 2014 4th IEEE International Conference on Information Science and Technology.

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

Keikichi Hirose, K. Hirose, 2008 .

Development of a program for self assessment of Japanese pronunciation by English learners

Keikichi Hirose, Nobuaki Minematsu, Yutaka Yamauchi, 2006, INTERSPEECH.

Separation of singing and piano sounds

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

Corpus-based synthesis of Mandarin speech with F0 contours generated by superposing tone components on rule-generated phrase components

Keikichi Hirose, Nobuaki Minematsu, Qinghua Sun, 2008, 2008 IEEE Spoken Language Technology Workshop.

Structure-constrained distribution matching using quadratic programming and its application to pronunciation evaluation

Keikichi Hirose, Nobuaki Minematsu, Yu Qiao, 2011, The First Asian Conference on Pattern Recognition.

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 .

Speech signal processing using optical method

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

Tone Recognition of Continuous Mandarin Speech Based on Tone Nucleus Model and Neural Network

Keikichi Hirose, Nobuaki Minematsu, Xiaodong Wang, 2008, IEICE Trans. Inf. Syst..

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 .

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.

An improved method of generating speech from concept and its application to a dialogue system of road guidance

Keikichi Hirose, Nobuaki Minematsu, Yuji Yagi, 2005 .

Tone Recognition of Chinese Dissyllables Using Hidden Markov Models

Keikichi Hirose, Xinhui Hu, 1995, IEICE Trans. Inf. Syst..

OJAD: a free online accent and intonation dictionary for teachers and learners of Japanese

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

Open Source WFST Tools for LVCSR Cascade Development

Keikichi Hirose, Nobuaki Minematsu, Josef R. Novak, 2011, FSMNLP.

A method for modeling and generating Mandarin tone contour with phrase intonation based on the generation process model

Keikichi Hirose, Nobuaki Minematsu, Miaomiao Wang, 2010, 2010 7th International Symposium on Chinese Spoken Language Processing.

Kolmogorov-Smirnov Test in Text-Dependent Automatic Speaker Identification

Keikichi Hirose, Md. Khademul Islam Molla, Mohammed Nasser, 2008, Eng. Lett..

Identification of Japanese double-mora phonemes considering speaking rate for the use in CALL systems

Keikichi Hirose, Nobuaki Minematsu, Carlos Toshinori Ishi, 2000, 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.

Language training system utilizing speech modification

Keikichi Hirose, Yoram Meron, 1996, Proceeding of Fourth International Conference on Spoken Language Processing. ICSLP '96.

Semi-supervised noise dictionary adaptation for exemplar-based noise robust speech recognition

Keikichi Hirose, Nobuaki Minematsu, Yosuke Kashiwagi, 2014, 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

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

Keikichi Hirose, Adrian Leemann, Hiroya Fujisaki, 2009 .

N-Gram Modeling Based on Recognized Phonemes in Automatic Language Identification

Keikichi Hirose, Hon Keung Kwan, 1998 .

Improving Viterbi Bayesian predictive classification via sequential Bayesian learning in robust speech recognition

Keikichi Hirose, Qiang Huo, Hui Jiang, 1998, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181).

Control of prosodic focus in corpus-based generation of fundamental frequency contours of Japanese based on the generation process model

Keikichi Hirose, Keiko Ochi, Nobuaki Minematsu, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

Structural representation of the non-native pronunciations

Keikichi Hirose, Nobuaki Minematsu, Satoshi Asakawa, 2005, INTERSPEECH.

Discriminative piecewise linear transformation based on deep learning for noise robust automatic speech recognition

Keikichi Hirose, Nobuaki Minematsu, Yosuke Kashiwagi, 2013, 2013 IEEE Workshop on Automatic Speech Recognition and Understanding.

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 .

Sub-structure-based estimation of pronunciation proficiency and classification of learners

Keikichi Hirose, Nobuaki Minematsu, Dean Luo, 2009, 2009 IEEE Workshop on Automatic Speech Recognition & Understanding.

Affective story teller: a TTS system for emotional expressivity

Keikichi Hirose, Shaikh Mostafa Al Masum, Antonio Rui Ferreira Rebordão, 2010, INTERSPEECH.

Results of aligning and reformatting the dictionary as a corpus of joint sequences . A ‘ , ’ indicates a oneto-many relationship , while ‘

Keikichi Hirose, Nobuaki Minematsu, Josef R. Novak, 2016 .

Audio classification using dominant spatial patterns in time-frequency space

Keikichi Hirose, Md. Khademul Islam Molla, 2013, INTERSPEECH.

Development of a speech generator from hand motions based on space mapping

Keikichi Hirose, Nobuaki Minematsu, Yu Qiao, 2008 .

Prosodic manipulation system of speech material for perceptual experiments

Keikichi Hirose, Nobuaki Minematsu, Seiichi Nakagawa, 1996, Proceeding of Fourth International Conference on Spoken Language Processing. ICSLP '96.

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.

Selection of Training Data for HMM-based Speech Synthesis from Prosodic Features - Use of Generation Process Model of Fundamental Frequency Contours

Keikichi Hirose, Nobuaki Minematsu, Daisuke Saito, 2014 .

Painless WFST Cascade Construction for LVCSR - Transducersaurus

Keikichi Hirose, Nobuaki Minematsu, Josef R. Novak, 2011, INTERSPEECH.

Pronunciation Understood — How intelligible do you think you are? —

Keikichi Hirose, Nobuaki Minematsu, Koji Okabe, 2004 .

A Speech-to-Hand Conversion System for Vowels and Nasals Based on Space Mapping

Keikichi Hirose, Nobuaki Minematsu, 乔宇, 2012 .

A method for efficient DP matching in spoken word recognition

Keikichi Hirose, Sumio Ohno, Hiroya Fujisaki, 1994, Proceedings of ICSIPNN '94. International Conference on Speech, Image Processing and Neural Networks.

Recognition of Real-World Activities from Environmental Sound Cues to Create Life-Log

Keikichi Hirose, Mitsuru Ishizuka, Mostafa Al Masum Shaikh, 2011 .

Representing prosodic words using statistical models of moraic transition of fundamental frequency contours of Japanese

Keikichi Hirose, Koji Iwano, 1998, ICSLP.

Audio source separation by source localization and spatial beamforming with binaural model

Keikichi Hirose, Nobuaki Minematsu, K. I. Molla, 2005 .

Synthesis of vibrato singing

Keikichi Hirose, Yoram Meron, 2000, 2000 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.00CH37100).

Data adaptive analysis of ECG signals for cardiovascular disease diagnosis

Keikichi Hirose, Md. Khademul Islam Molla, Md. Rabiul Islam, 2010, Proceedings of 2010 IEEE International Symposium on Circuits and Systems.

Automatic recognition of vowel length in Japanese for a CALL system motivated by perceptual experiments

Keikichi Hirose, Nobuaki Minematsu, Greg Short, 2013, SLaTE.

Emotional speech synthesis by sensing affective information from text

Keikichi Hirose, Mitsuru Ishizuka, M. Al Masum Shaikh, 2009, 2009 3rd International Conference on Affective Computing and Intelligent Interaction and Workshops.

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

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

Artifact suppression and analysis of brain activities with electroencephalography signals

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

A method for measuring the intelligibility and nonnativeness of phone quality in foreign language pronunciation training

Keikichi Hirose, Goh Kawai, 1998, ICSLP.

A system for synthesizing Japanese speech from orthographic text

Keikichi Hirose, Hisashi Kawai, Hiroya Fujisaki, 1990, International Conference on Acoustics, Speech, and Signal Processing.

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

Keikichi Hirose, Nobuaki Minematsu, Masayuki Suzuki, 2013 .

Data-driven generation of F0 contours using a superpositional model

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

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..

Parametric modeling of drum sounds and its use for sound morphing

Keikichi Hirose, Nobuaki Minematsu, Yuuki Furumoto, 2002 .

A study on robust segmentation and location of tone nuclei in Chinese continuous speech

Keikichi Hirose, Jin-Song Zhang, 2004, 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing.

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

Keikichi Hirose, Seiichi Nakagawa, Shoji Makino, 1990 .

Rule-based method for pitch level classification for a Japanese pitch accent CALL system

Keikichi Hirose, Nobuaki Minematsu, Greg Short, 2011, SLaTE.

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.

Speech Synthesis by Rule.

Keikichi Hirose, K. Hirose, 1996 .

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

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

Prosodic characteristics of a spoken dialogue for information query

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

Analysis and comparison of automatic language proficiency assessment between shadowed sentences and read sentences

Keikichi Hirose, Nobuaki Minematsu, Yutaka Yamauchi, 2009, SLaTE.

Special Section on Speech Dynamics by Ear, Eye, Mouth and Machine

Keikichi Hirose, 2004 .

Analysis and synthesis of prosodic features in spoken dialogue of Japanese

Keikichi Hirose, Mayumi Sakata, K. Hirose, 1995, EUROSPEECH.

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).

Introduction to the Issue on Statistical Parametric Speech Synthesis

Keiichi Tokuda, Keikichi Hirose, Simon King, 2014, IEEE J. Sel. Top. Signal Process..

Spoken word recognition for multiple speakers based on path-limited DP matching and a method for speaker normalization

Keikichi Hirose, Sumio Ohno, Hiroya Fujisaki, 1990, International Conference on Acoustics, Speech, and Signal Processing.

Speech Prosody and CALL( CALL Systems and Acoustic Analysis)

Keikichi Hirose, 2005 .

Efficient tone classification of speaker independent continuous Chinese speech using anchoring based discriminating features

Keikichi Hirose, Satoshi Nakamura, Jin-Song Zhang, 2004, INTERSPEECH.

Rapid adaptation of n-gram language models using inter-word correlation for speech recognition

Keikichi Hirose, Hui Jiang, Koki Sasaki, 2000, INTERSPEECH.

Modeling of sentence-medial pauses in bangla readout speech: occurrence and duration

Keikichi Hirose, Hiroya Fujisaki, Tulika Basu, 2010, INTERSPEECH.

STRUCTURAL REPRESENTATION OF THE PRONUNCIATION AND ITS USE FOR CALL

Keikichi Hirose, Nobuaki Minematsu, Satoshi Asakawa, 2006, 2006 IEEE Spoken Language Technology Workshop.

Japanese vowel recognition based on structural representation of speech

Keikichi Hirose, Nobuaki Minematsu, Takao Murakami, 2005, INTERSPEECH.

Development and Evaluation of Online Infrastructure to Support Teaching and Learning of Japanese Accent and Intonation

Keikichi Hirose, Nobuaki Minematsu, Masayuki Suzuki, 2013 .

Robust speech recognition based on Viterbi Bayesian predictive classification

Keikichi Hirose, Qiang Huo, Hui Jiang, 1997, 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Robust voiced/unvoiced speech classification using empirical mode decomposition and periodic correlation model

Keikichi Hirose, Nobuaki Minematsu, Md. Khademul Islam Molla, 2008, INTERSPEECH.

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).

Filled pauses as cues to the complexity of following phrases

Keikichi Hirose, Nobuaki Minematsu, Yasuharu Den, 2005, INTERSPEECH.

Analysis of voice fundamental frequency contours for declarative sentences of Japanese

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

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

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

LOCALIZATION BASED SEPARATION OF MOVING AUDIO SOURCES FROM STEREO MIXTURES BY ADAPTIVE BEAMFORMING

Keikichi Hirose, Nobuaki Minematsu, K. I. Molla, 2006 .

Acoustic modeling of sentence stress using differential features between syllables for English rhythm learning system development

Keikichi Hirose, Nobuaki Minematsu, Donna Erickson, 2002, INTERSPEECH.

Adaptive recognition method based on posterior use of distribution pattern of output probabilities

Keikichi Hirose, Beiqian Dai, Changfu Wang, 1996, Proceeding of Fourth International Conference on Spoken Language Processing. ICSLP '96.

A spoken dialogue system for document information retrieval utilizing topic knowledge

Keikichi Hirose, Nobuaki Minematsu, Shinya Kiriyama, 2004, Systems and Computers in Japan.

A CALL system using speech recognition to train the pronunciation of Japanese long vowels, the mora nasal and mora obstruents

Keikichi Hirose, Goh Kawai, 1997, EUROSPEECH.

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

Keikichi Hirose, Nobuaki Minematsu, Atsuhiko Kai, 2002 .

Features of pauses and conjunctions at syntactic and discourse boundaries in Japanese monologues

Keikichi Hirose, Nobuaki Minematsu, Yasuharu Den, 2007, INTERSPEECH.

A minimax search algorithm for CDHMM based robust continuous speech recognition

Keikichi Hirose, Qiang Huo, Hui Jiang, 1998, ICSLP.

Empirical Mode Decomposition for Advanced Speech Signal Processing

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

Analysis and modeling of tonal features in polysyllabic words and sentences of the standard Chinese

Keikichi Hirose, Pierre A. Hallé, Hiroya Fujisaki, 1990, ICSLP.

Separation of voiced source characteristics and vocal tract transfer function characteristics for speech sounds by iterative analysis based on AR-HMM model

Keikichi Hirose, Nobuaki Minematsu, Nobuyuki Nishizawa, 2002, INTERSPEECH.

Corpus-based generation of prosodic features from text based on generation process model

Keikichi Hirose, Keiko Ochi, Nobuaki Minematsu, 2007, INTERSPEECH.

Performance Improvement in Estimating Subjective Agedness with Prosodic Features

Keikichi Hirose, Nobuaki Minematsu, Mariko Sekiguchi, 2002 .

Pruning of redundant synthesis instances based on weighted vector quantization

Keikichi Hirose, Youngjik Lee, Sanghun Kim, 2001, INTERSPEECH.

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

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

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..

Comparison of Perceived Prosodic Boundaries and Global Characteristics of Voice Fundamental Frequency Contours in Mandarin Speech

Keikichi Hirose, Wentao Gu, Hiroya Fujisaki, 2006, ISCSLP.

Audio source separation by source localization with Hilbert spectrum

Keikichi Hirose, Nobuaki Minematsu, Md. Khademul Islam Molla, 2005, 2005 IEEE International Symposium on Circuits and Systems.

A method of dialogue management for the speech response system

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

Structural assessment of language learners' pronunciation

Keikichi Hirose, Nobuaki Minematsu, Satoshi Asakawa, 2007, INTERSPEECH.

Pronunciation Diagnosis — What to correct at first in YOUR case? —

Keikichi Hirose, Nobuaki Minematsu, Koji Okabe, 2004 .

Improved Automatic Extraction of Generation Process Model Commands and Its use for Generating Fundamental Frequency Contours for Training HMM-based Speech Synthesis

Keikichi Hirose, Nobuaki Minematsu, Hiroya Hashimoto, 2012, INTERSPEECH.

Improving Viterbi Bayesian predictive classification via sequential bayesian learning in robust speech recognition

Keikichi Hirose, Qiang Huo, Hui Jiang, 1999, Speech Commun..

Crosslinguistic comparison on the perception of Mandarin attitudinal speech

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

Improvement of prosody in HMM-based speech synthesis using generation process model (Special Section on Papers Awarded the Student Paper Award at NCSP'11)

Keikichi Hirose, Nobuaki Minematsu, Miaomiao Wang, 2011 .

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).

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).

Considerations on vowel durations for Japanese CALL system

Keikichi Hirose, Nobuaki Minematsu, Taro Mouri, 2003, 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.

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

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

Improvement in corpus-based generation of F0 contours using generation process model for emotional speech synthesis

Keikichi Hirose, 2004, INTERSPEECH.

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

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

A framework of reply speech generation for concept-to-speech conversion in spoken dialogue systems

Keikichi Hirose, Nobuaki Minematsu, Yuji Yagi, 2007, INTERSPEECH.

Pitch Pattern Recognition of Isolated Words for the Development of a Japanese Language Call System

Keikichi Hirose, Nobuaki Minematsu, Greg Short, 2010, ESSV.

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.

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

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

Corpus-based generation of fundamental frequency contours using generation process model and considering emotional focuses

Keikichi Hirose, Nobuaki Minematsu, Yasufumi Asano, 2006, INTERSPEECH.

Modeling phone correlation for speaker adaptive speech recognition

Keikichi Hirose, Nobuaki Minematsu, Baojie Li, 2000, INTERSPEECH.

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..

Discriminating Chinese lexical tones by anchoring F0 features

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

A New Korean Corpus-Based Text-to-Speech System

Keikichi Hirose, Youngjik Lee, Sanghun Kim, 2002, Int. J. Speech Technol..

Use of Prosodic Word Boundary Information for Phonetic-typewriter-type Speech Recognition

Keikichi Hirose, Koji Iwano, 1999 .

A system for detecting extraordinary sounds from transformers in electric power facility surveillance

Keikichi Hirose, Yasuhiro Kosugi, 2010 .

Dialect-based speaker classification using speaker-invariant dialect features

Keikichi Hirose, Nobuaki Minematsu, Xuebin Ma, 2010, 2010 7th International Symposium on Chinese Spoken Language Processing.

CRF-based statistical learning of Japanese accent sandhi for developing Japanese text-to-speech synthesis systems

Keikichi Hirose, Nobuaki Minematsu, Michiko Watanabe, 2007, SSW.

A computer graphic three‐dimensional tongue and lip movement synchronized with English fricatives for Japanese learners.

Keikichi Hirose, Shigeo Morishima, Toshiko Isei-Jaakkola, 2008 .

A General Approach for Automatic Extraction of Tone Commands in the Command-Response Model for Tone Languages

Keikichi Hirose, Hiroya Fujisaki, Wentao Gu, 2006 .

Generation of Fundamental Frequency Contours for Thai Speech Using the Tone Nucleus Model

Keikichi Hirose, Nobuaki Minematsu, Oraphan Krityakien, 2013 .

Automatic extraction of model parameters from fundamental frequency contours of English utterances

Keikichi Hirose, Nobuaki Minematsu, Shuichi Narusawa, 2002, INTERSPEECH.

Factors influencing ratios of filled pauses at clause boundaries in Japanese

Keikichi Hirose, Nobuaki Minematsu, Yasuharu Den, 2006, ExLing.

Automatic alignment of a musical score to performed music

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

Tone nucleus-based multi-level robust acoustic tonal modeling of sentential F0 variations for Chinese continuous speech tone recognition

Keikichi Hirose, Satoshi Nakamura, Jin-Song Zhang, 2005, Speech Commun..

A pronunciation training system for Japanese lexical accents with corrective feedback in learner's voice

Keikichi Hirose, Nobuaki Minematsu, Frédéric Gendrin, 2003, INTERSPEECH.

Measurement of Objective Intelligibility of Japanese Accented English Using ERJ (English Read by Japanese) Database

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

Integration of MLLR adaptation with pronunciation proficiency adaptation for non-native speech recognition

Keikichi Hirose, Nobuaki Minematsu, Gakuto Kurata, 2002, INTERSPEECH.

A robust tone recognition method of Chinese based on sub-syllabic F0 contours

Keikichi Hirose, Jin-Song Zhang, 1998, ICSLP.

Hierarchical stress modeling and generation in mandarin for expressive Text-to-Speech

Keikichi Hirose, Wei Lai, Ya Li, 2015, Speech Commun..

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

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

Assigning suitable phrasal tones and pitch accents by sensing affective information from text to synthesize human-like speech

Keikichi Hirose, Shaikh Mostafa Al Masum, Md. Khademul Islam Molla, 2008, INTERSPEECH.

Corpus-based synthesis of fundamental frequency contours based on a generation process model

Keikichi Hirose, Nobuaki Minematsu, Atsuhiro Sakurai, 2001, 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.

Weighted noise subtraction and adaptive soft-thresholding approach to speech enhancement

Keikichi Hirose, Md. Khademul Islam Molla, Md. Ekramul Hamid, 2011, 2011 IEEE International Symposium of Circuits and Systems (ISCAS).

Improvement of Structure to Speech Conversion Using Iterative Optimization

Keikichi Hirose, Nobuaki Minematsu, Yu Qiao, 2009 .

Generation of fundamental frequency contours for Mandarin speech synthesis based on tone nucleus model

Keikichi Hirose, Nobuaki Minematsu, Wentao Gu, 2005, INTERSPEECH.

Estimation of resonant characteristics based on AR-HMM modeling and spectral envelope conversion of vowel sounds

Keikichi Hirose, Nobuaki Minematsu, Nobuyuki Nishizawa, 2003, INTERSPEECH.

Para-Linguistic Information Represented as Distortion of the Acoustic Universal Structure In Speech

Keikichi Hirose, Nobuaki Minematsu, Satoshi Asakawa, 2006, 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings.

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

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

Mora F0 representation for accent type identification in continuous speech and considerations on its relation with perceived pitch values

Keikichi Hirose, Nobuaki Minematsu, Carlos Toshinori Ishi, 2003, Speech Commun..

Structural representation of pronunciation and its application for classifying Japanese learners of English

Keikichi Hirose, Nobuaki Minematsu, Satoshi Asakawa, 2007, SLaTE.

Unit Generation Based on Phrase Break Strength and Pruning for Corpus-Based Text-to-Speech

Keikichi Hirose, Sanghun Kim Kim, Youngjik Lee Lee, 2001 .

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

Keikichi Hirose, Nobuaki Minematsu, Daisuke Saito, 2013 .

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.

Dominant harmonic modification with data adaptive filter based algorithm for robust pitch estimation

Keikichi Hirose, Md. Kamrul Hasan, Md. Khademul Islam Molla, 2011, 2011 IEEE International Symposium of Circuits and Systems (ISCAS).

Editorial

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

Data-Driven Synthesis of Fundamental Frequency Contours for TTS Systems Based on a Generation Process Model

Keikichi Hirose, Nobuaki Minematsu, Masaya Eto, 2002 .

Tone recognition of continuous speech of standard Chinese using neural network and tone nucleus model

Keikichi Hirose, Nobuaki Minematsu, Hui Hu, 2006, INTERSPEECH.

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 .

Analysis of fundamental frequency contours of Cantonese based on a command-response model

Keikichi Hirose, Wentao Gu, Hiroya Fujisaki, 2004, SSW.

Prosody and syntax in spoken sentences of standard Chinese

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

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

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

Dynamic Grammars with Lookahead Composition for WFST-based Speech Recognition

Keikichi Hirose, Nobuaki Minematsu, Josef R. Novak, 2012, INTERSPEECH.

AN APPROACH FOR AMBIENT COMMUNICATION BY DETECTING REAL-WORLD ACTIVITIES FROM ENVIRONMENTAL SOUND CUES

Keikichi Hirose, Helmut Prendinger, Ishizuka Mitsuru, 2008 .

Role of prosodic features in the human process of perceiving spoken words and sentences in Japanese

Keikichi Hirose, Nobuaki Minematsu, 1995 .

Energy constrained frequency-domain normalized LMS algorithm for blind channel identification

Keikichi Hirose, Patrick A. Naylor, Md. Kamrul Hasan, 2007, Signal Image Video Process..

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 .

Recognition of Chinese tones in monosyllabic and disyllabic speech using HMM

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

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.

Consideration on automatic classification of Japanese intonation for CALL systems.

Keikichi Hirose, Nobuaki Minematsu, Ishi Carlos Toshinori, 2001 .

Speech Enhancement Using EMD Based Adaptive Soft-Thresholding (EMD-ADT)

Keikichi Hirose, Ekramul Hamid, Somlal Das, 2012 .

Improved concept-to-speech generation in a dialogue system on road guidance

Keikichi Hirose, Nobuaki Minematsu, Yuji Yagi, 2005, 2005 International Conference on Cyberworlds (CW'05).

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

Keikichi Hirose, Youngjik Lee, Sanghun Kim, 2001 .

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

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

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

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

Identification of accent and intonation in sentences for CALL systems

Keikichi Hirose, Nobuaki Minematsu, Carlos Toshinori Ishi, 2001, INTERSPEECH.

Statistical language modeling with prosodic boundaries and its use for continuous speech recognition

Keikichi Hirose, Nobuaki Minematsu, Makoto Terao, 2002, INTERSPEECH.

Syllable: A self-contained unit to model pronunciation variation

Keikichi Hirose, Raymond W. M. Ng, 2012, 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Tone recognition of Chinese continuous speech using tone critical segments

Keikichi Hirose, Jin-Song Zhang, 1999, EUROSPEECH.

Prosodic Analysis and Modeling of Nagauta Singing to Generate Prosodic Contours from Standard Scores

Keikichi Hirose, Nobuaki Minematsu, Bungo Matsuoka, 2004, IEICE Trans. Inf. Syst..

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.

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 .

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.

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.

Improved estimation of femininity using GMM supervectors and SVR for voice therapy of Gender Identity Disorder Clients

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

Multi-band approach of audio source discrimination with empirical mode decomposition

Keikichi Hirose, Nobuaki Minematsu, Md. Khademul Islam Molla, 2005, INTERSPEECH.

Use of recurrent network for unknown language rejection in language identification system

Keikichi Hirose, HingKeung Kwan, 1997, EUROSPEECH.

Prosodic comparison of declarative and interrogative utterances in Standard Colloquial Bangla

Keikichi Hirose, Hiroya Fujisaki, Tulika Basu, 2011, 2011 International Conference on Speech Database and Assessments (Oriental COCOSDA).

Robust recognition using multiple utterances

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

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

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

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

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

Corpus-based analysis of English spoken by Japanese students in view of the entire phonemic system of English

Keikichi Hirose, Nobuaki Minematsu, Gakuto Kurata, 2002, INTERSPEECH.

Multi-stream parameterization for structural speech recognition

Keikichi Hirose, Nobuaki Minematsu, Satoshi Asakawa, 2008, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing.

Automatic detection of the words that will become unintelligible through Japanese accented pronunciation of English

Keikichi Hirose, Nobuaki Minematsu, Teeraphon Pongkittiphan, 2013, SLaTE.

An alignment matching method to explore pseudosyllable properties across different corpora

Keikichi Hirose, Raymond W. M. Ng, Thomas Hain, 2012, INTERSPEECH.

Robust speech recognition based on a Bayesian prediction approach

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

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).

Regularized Maximum Likelihood Linear Regression Adaptation for Computer-Assisted Language Learning Systems

Keikichi Hirose, Nobuaki Minematsu, Yu Qiao, 2011, IEICE Trans. Inf. Syst..

Quantitative analysis and formulation of tone concatenation in Chinese F0 contours

Keikichi Hirose, Ren-Hua Wang, Jinfu Ni, 1997, EUROSPEECH.

N-gram language modeling of Japanese using bunsetsu boundaries

Keikichi Hirose, Nobuaki Minematsu, Sungyup Chung, 2004, INTERSPEECH.

EMD based soft-thresholding for speech enhancement

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

Automatic scoring of language learners' utterances generated through shadowing based on bottom-up clustering

Keikichi Hirose, Nobuaki Minematsu, Yutaka Yamauchi, 2008 .

Scheduling for broadcast operation in heterogeneous parallel computing environments

Keikichi Hirose, Nobuaki Minematsu, Shinya Kiriyama, 2004 .

Automatic prediction of intelligibility of English words spoken with Japanese accents - comparative study of features and models used for prediction

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

Tone nucleus modeling for Chinese lexical tone recognition

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

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

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

Structure to speech conversion - speech generation based on infant-like vocal imitation

Keikichi Hirose, Nobuaki Minematsu, Satoshi Asakawa, 2008, INTERSPEECH.

Speech Communication: Editorial

Keikichi Hirose, Daniel Hirst, Yoshinori Sagisaka, 2003 .

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).

Synthesis by rule of voice fundamental frequency contours of spoken Japanese from linguistic information

Keikichi Hirose, Mikio Yamaguchi, Hiroya Fujisaki, 1984, ICASSP.

Efficient weight training for selection based synthesis

Keikichi Hirose, Yoram Meron, 1999, EUROSPEECH.

Automatic Assessment of Language Proficiency through Shadowing

Keikichi Hirose, Nobuaki Minematsu, Yutaka Yamauchi, 2008, 2008 6th International Symposium on Chinese Spoken Language Processing.

Speaker adaptive speech recognition using phone pair model

Keikichi Hirose, Baojie Li, 2000, WCC 2000 - ICSP 2000. 2000 5th International Conference on Signal Processing Proceedings. 16th World Computer Congress 2000.

Localization based audio source separation by sub-band beamforming

Keikichi Hirose, Nobuaki Minematsu, Md. Khademul Islam Molla, 2006, 2006 IEEE International Symposium on Circuits and Systems.

On the relationship of speech rates with prosodic units in dialogue speech

Keikichi Hirose, Hiromichi Kawanami, 1998, ICSLP.

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.

Prosodic analysis and modeling of the NAGAUTA singing to synthesize its prosodic patterns from the standard notation

Keikichi Hirose, Nobuaki Minematsu, Bungo Matsuoka, 2003, INTERSPEECH.

On the effectiveness of MFCCs and their statistical distribution properties in speaker identification

Keikichi Hirose, Md. Khademul Islam Molla, 2004, 2004 IEEE Symposium on Virtual Environments, Human-Computer Interfaces and Measurement Systems, 2004. (VCIMS)..

Spoken Dialogue System for Academic Document Retrieval Utilizing Topic Information

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

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.

Adaptive thresholding approach for robust voiced/unvoiced classification

Keikichi Hirose, Md. Khademul Islam Molla, Shamim Ahmad, 2011, 2011 IEEE International Symposium of Circuits and Systems (ISCAS).

Failure transitions for joint n-gram models and G2p conversion

Keikichi Hirose, Nobuaki Minematsu, Josef R. Novak, 2013, INTERSPEECH.

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

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

F0 models show Chinese speakers of Japanese insert intonational boundaries and drop pitch

Keikichi Hirose, Nobuaki Minematsu, Wentao Gu, 2007, INTERSPEECH.

Overview of an intelligent system for information retrieval based on human-machine dialogue through spoken language

Keikichi Hirose, Shuichi Itahashi, Katsuhiko Shirai, 2000, INTERSPEECH.

Analysis and synthesis of voice fundamental frequency contours of spoken sentences

Keikichi Hirose, Hiroya Fujisaki, 1982, ICASSP.

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

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

Analysis and utilization of MLLR speaker adaptation technique for learners' pronunciation evaluation

Keikichi Hirose, Nobuaki Minematsu, Yutaka Yamauchi, 2009, INTERSPEECH.

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

Keikichi Hirose, Nobuaki Minematsu, Tetsuya Matsuda, 2012 .

Decomposition of rotational distortion caused by VTL difference using eigenvalues of its transformation matrix

Keikichi Hirose, Nobuaki Minematsu, Daisuke Saito, 2008, INTERSPEECH.

Application of matrix variate Gaussian mixture model to statistical voice conversion

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

How to improve TTS systems for emotional expressivity

Keikichi Hirose, Nobuaki Minematsu, Shaikh Mostafa Al Masum, 2009, INTERSPEECH.

Analysis and synthesis of Cantonese F/sub 0/ contours based on the command-response model

Keikichi Hirose, Wentao Gu, Hiroya Fujisaki, 2004, 2004 International Symposium on Chinese Spoken Language Processing.

Performance improvement of automatic pronunciation assessment in a noisy classroom

Keikichi Hirose, Nobuaki Minematsu, Yutaka Yamauchi, 2012, 2012 IEEE Spoken Language Technology Workshop (SLT).

Proposal and implementation of a spoken word recognizer using utterance normalization and multiple templates on a single VLSI chip

Keikichi Hirose, Sumio Ohno, Hiroya Fujisaki, 1993, EUROSPEECH.

Audio source separation from the mixture using empirical mode decomposition with independent subspace analysis

Keikichi Hirose, Nobuaki Minematsu, Md. Khademul Islam Molla, 2004, INTERSPEECH.

Statistical acoustic-to-articulatory mapping unified with speaker normalization based on voice conversion

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

Role of prosodic features in the human process of speech perception

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

Robust voiced/unvoiced classification of speech signals using Hilbert-Huang transformation (Special issue on nonlinear circuits and signal processing)

Keikichi Hirose, Md. Khademul Islam Molla, 2008 .

Improved Prediction of Tone Components for F0 Contour Generation of Mandarin Speech Based on the Tone Nucleus Model

Keikichi Hirose, Nobuaki Minematsu, Qinghua Sun, 2008 .

Enhanced MAP adaptation of n-gram language models using indirect correlation of distant words

Keikichi Hirose, Nobuaki Minematsu, T. Moriya, 2001, IEEE Workshop on Automatic Speech Recognition and Understanding, 2001. ASRU '01..

Factors affecting speakers² choice of fillers in Japanese presentations

Keikichi Hirose, Nobuaki Minematsu, Yasuharu Den, 2006, INTERSPEECH.

Accent Sandhi Estimation of Tokyo Dialect of Japanese Using Conditional Random Fields

Keikichi Hirose, Nobuaki Minematsu, Masayuki Suzuki, 2017, IEICE Trans. Inf. Syst..

Modeling of fundamental frequency contours for HMM-based speech synthesis: Representation of fundamental frequency contours for statistical speech synthesis

Keikichi Hirose, 2016, 2016 IEEE 13th International Conference on Signal Processing (ICSP).

Generation of F/sub 0/ contours using a model-constrained data-driven method

Keikichi Hirose, Nobuaki Minematsu, Atsuhiro Sakurai, 2001, 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221).

Separation of Mixed Audio Signals by Decomposing Hilbert Spectrum with Modified EMD

Keikichi Hirose, Nobuaki Minematsu, Md. Khademul Islam Molla, 2006, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Use of generation process model for synthesizing fundamental frequency contours in HMM-based speech synthesis

Keikichi Hirose, Nobuaki Minematsu, Hiroya Hashimoto, 2012, 2012 IEEE 11th International Conference on Signal Processing.

A new approach to continuous speech recognition based on considerations on human processes of speech perception

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

Detection of Fillers Using Prosodic Features in Spontaneous Speech Recognition of Japanese

Keikichi Hirose, Nobuaki Minematsu, Yu Abe, 2006 .

Comparison of native and non-native evaluations of the naturalness of Japanesewords with prosody modified through voice morphing

Keikichi Hirose, Nobuaki Minematsu, Shuhei Kato, 2011, SLaTE.

Prosodic word boundary detection using statistical modeling of moraic fundamental frequency contours and its use for continuous speech recognition

Keikichi Hirose, Koji Iwano, 1999, 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258).

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 .

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.

Clause types and filed pauses in Japanese spontaneous monologues

Keikichi Hirose, Nobuaki Minematsu, Yasuharu Den, 2004, INTERSPEECH.

Synthesizing dialogue speech of Japanese based on the quantitative analysis of prosodic features

Keikichi Hirose, Hiromichi Kawanami, Mayumi Sakata, 1996, Proceeding of Fourth International Conference on Spoken Language Processing. ICSLP '96.

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..

Fundamental Frequency Contour Reshaping in HMM-based Speech Synthesis and Realization of Prosodic Focus Using Generation Process Model

Keikichi Hirose, Nobuaki Minematsu, Hiroya Hashimoto, 2012 .

Posterior use of prosodic features to aid speech recognition

Keikichi Hirose, Atsuhiro Sakurai, Kouji Iwano, 1996 .

Rotational properties of vocal tract length difference in cepstral space

Keikichi Hirose, Nobuaki Minematsu, Daisuke Saito, 2011 .