Hideki Kawahara

Hideki Kawahara, Ryuichi Nisimura, Toshio Irino, 2012, Proceedings of The 2012 Asia Pacific Signal and Information Processing Association Annual Summit and Conference.

Auditory VOCODER: Speech resynthesis from an auditory Mellin representation

Roy D. Patterson, Hideki Kawahara, Toshio Irino, 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Efficient representation of short-time phase based on group delay

Satoshi Nakamura, Kiyohiro Shikano, Hideki Kawahara, 1998, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98 (Cat. No.98CH36181).

High quality voice manipulation method based on the vocal tract area function obtained from sub-band LSP of straight spectrum

Hideki Kawahara, Fumitada Itakura, Hideki Banno, 2010, 2010 IEEE International Conference on Acoustics, Speech and Signal Processing.

A bottom-up procedure to extract periodicity structure of voiced sounds and its application to represent and restoration of pathological voices

Hideki Kawahara, Masanori Morise, Ryuichi Nisimura, 2009, MAVEBA.

Vowel-based voice conversion and its application to singing-voice manipulation

Hideki Kawahara, Toshio Irino, Yuri Yoshida, 2009 .

Analysis and synthesis of strong vocal expressions: Extension and application of audio texture features to singing voice

Hideki Kawahara, Masanori Morise, 2012, 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

High-quality and light-weight voice transformation enabling extrapolation without perceptual and objective breakdown

Hideki Kawahara, Masanori Morise, Ryuichi Nisimura, 2010, 2010 IEEE International Conference on Acoustics, Speech and Signal Processing.

On F0 trajectory optimization for very high-quality speech manipulation

Hideki Kawahara, Alain de Cheveigné, Parham Zolfaghari, 2002, INTERSPEECH.

Higher order waveform symmetry measure and its application to periodicity detectors for speech and singing with fine temporal resolution

Hideki Kawahara, Masanori Morise, Ryuichi Nisimura, 2013, 2013 IEEE International Conference on Acoustics, Speech and Signal Processing.

Simplified aperiodicity representation for high-quality speech manipulation systems

Hideki Kawahara, Masanori Morise, 2012, 2012 IEEE 11th International Conference on Signal Processing.

Controlling "shout" expression in a Japanese POP singing performance: analysis and suppression study

Hideki Kawahara, Masanori Morise, Ryuichi Nisimura, 2013, INTERSPEECH.

Tandem-STRAIGHT: A temporally stable power spectral representation for periodic signals and applications to interference-free spectrum, F0, and aperiodicity estimation

Hideki Kawahara, Masanori Morise, Ryuichi Nisimura, 2008, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing.

Voice quality of artistic expression in Noh: An analysis‐synthesis study on source‐related parameters

Hideki Kawahara, Osamu Fujimura, Yasuyuki Konpaku, 2006 .

Versatile system analysis procedure based on a frequency domain variant of velvet noise

Hideki Kawahara, Masanori Morise, Hideki Banno, 2020 .

Observation of empirical cumulative distribution of vowel spectral distances and its application to vowel based voice conversion

Hideki Kawahara, Masanori Morise, Ryuichi Nisimura, 2009, INTERSPEECH.

F0 trajectory deviations from nominal musical transcription in Pop singing

Hideki Kawahara, Masanori Morise, Ryuichi Nisimura, 2008 .

Aperiodicity extraction and control using mixed mode excitation and group delay manipulation for a high quality speech analysis, modification and synthesis system STRAIGHT

Hideki Kawahara, Osamu Fujimura, Jo Estill, 2001, MAVEBA.

Exploration of the other aspect of vocoder revisited: A-Z STRAIGHT, TANDEM-STRAIGHT and morphing

Hideki Kawahara, 2010, SSW.

A neural computational model for tracking of multiple frequency‐modulated tones.

Hideki Kawahara, Kiyoaki Aikawa, 1996 .

Spectral envelope recovery beyond the nyquist limit for high-quality manipulation of speech sounds

Hideki Kawahara, Masanori Morise, Ryuichi Nisimura, 2008, INTERSPEECH.

Scat Generation Research Program Based on STRAIGHT, a High-quality Speech Analysis Modification and Synthesis System

Hideki Kawahara, Haruhiro Katayose, 2002 .

A sinusoidal model based on frequency-to-instantaneous frequency mapping

Hideki Kawahara, Parham Zolfaghari, 2000, INTERSPEECH.

Group delay for acoustic event representation and its application for speech aperiodicity analysis

Hideki Kawahara, Masanori Morise, Toshio Irino, 2007, 2007 15th European Signal Processing Conference.

An application of the Bayesian time series model and statistical system analysis for F0 control

Hideki Kawahara, Hiroko Kato, 1998, Speech Commun..

A design of audio-visual talker tracking system based on CSP analysis and frame difference in real noisy environments

Takanobu Nishiura, Hideki Kawahara, Toshio Irino, 2004, IEEE 6th Workshop on Multimedia Signal Processing, 2004..

Development of exploratory research tools based on TANDEM-STRAIGHT

Hideki Kawahara, Masanori Morise, Toru Takahashi, 2009 .

Speech-to-text input method for web system using JavaScript

Hideki Kawahara, Ryuichi Nisimura, Toshio Irino, 2008, 2008 IEEE Spoken Language Technology Workshop.

Cascaded All-Pass Filters with Randomized Center Frequencies and Phase Polarity for Acoustic and Speech Measurement and Data Augmentation pdf

Hideki Kawahara, Kohei Yatabe, Hideki Kawahara, 2020, ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

The Effect of Spectral Tilt on Size Discrimination of Voiced Speech Sounds

Roy D. Patterson, Hideki Kawahara, Toshio Irino, 2017, INTERSPEECH.

Real-time and interactive tools for vocal training based on an analytic signal with a cosine series envelope

Hideki Kawahara, Ken-Ichi Sakakibara, Eri Haneishi, 2019, 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC).

Procedure "senza vibrato": a key component for morphing singing

Hideki Kawahara, Masanori Morise, Hideki Banno, 2004, INTERSPEECH.

Vowel-feature extraction from cochlear vibration using neural networks

Hideki Kawahara, Toshio Irino, 1988, Neural Networks.

Speech morphing based on biologically relevant signal representations

Hideki Kawahara, 2009, MAVEBA.

Nearly defect-free F0 trajectory extraction for expressive speech modifications based on STRAIGHT

Hideki Kawahara, Toshio Irino, Alain de Cheveigné, 2005, INTERSPEECH.

Voice and emotional expression transformation based on statistics of vowel parameters in an emotional speech database

Hideki Kawahara, Toshio Irino, Toru Takahashi, 2005, INTERSPEECH.

Image Data Compression Using M-channel Finite-length Wavelet Transforms

Hideki Kawahara, Munehiro Goto, 1994 .

Accurate vocal event detection method based on a fixed-point analysis of mapping from time to weighted average group delay

Hideki Kawahara, Parham Zolfaghari, Yoshinori Atake, 2000, INTERSPEECH.

Robust fundamental frequency estimation using instantaneous frequencies of harmonic components

Satoshi Nakamura, Kiyohiro Shikano, Hideki Kawahara, 2000, INTERSPEECH.

Aperiodicity extraction based on linear prediction and temporal axis warping using fundamental frequency information

Hideki Kawahara, Masanori Morise, Ryuichi Nisimura, 2008 .

Signal reconstruction from modified wavelet transform-An application to auditory signal processing

Hideki Kawahara, Toshio Irino, 1992, [Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Scat generation system based on STRAIGHT: a versatile speech analysis, modification and synthesis system

Hideki Kawahara, Haruhiro Katayose, Hideki Kawahara, 2001 .

Investigation of emotionally morphed speech perception and its structure using a high quality speech manipulation system

Hideki Kawahara, Hisami Matsui, 2003, INTERSPEECH.

On burst noise detectability in syntehetic and natural speech

Hideki Kawahara, 1986 .

Fixed point analysis of frequency to instantaneous frequency mapping for accurate estimation of F0 and periodicity

Roy D. Patterson, Hideki Kawahara, Alain de Cheveigné, 1999, EUROSPEECH.

Speech enhancement with microphone array and fourier / wavelet spectral subtraction in real noisy environments

Yuki Denda, Takanobu Nishiura, Hideki Kawahara, 2003, INTERSPEECH.

A method for transforming a periodic signal using a flattened Spectrogrammes, methods for transformation of sound with the use of phase components and methods for analyzing a signal using an optimum interpolation

Hideki Kawahara, Ikuyo Masauda, Hideki Kawahara, 1997 .

Dynamic Characteristics of the Sweep Tone Tracking Process

Hideki Kawahara, Minoru Tsuzaki, Kiyoaki Aikawa, 1995 .

Loudspeaker equalization based on multi-location observation with reliable time-frequency region selection and its evaluation using sound propagation measurement

Hideki Kawahara, Masanori Morise, 2004, 2004 12th European Signal Processing Conference.

Excitation source design for high-quality speech manipulation systems based on a temporally static group delay representation of periodic signals

Tomoki Toda, Hideki Kawahara, Masanori Morise, 2014, Signal and Information Processing Association Annual Summit and Conference (APSIPA), 2014 Asia-Pacific.

Using instantaneous frequency and aperiodicity detection to estimate F0 for high-quality speech synthesis

Heiga Zen, Hideki Kawahara, Yannis Agiomyrgiannakis, 2016, SSW.

Discrimination and recognition of scaled word sounds

Roy D. Patterson, Hideki Kawahara, Toshio Irino, 2007, INTERSPEECH.

Adaptive beamformer based on average vowels/consonant spectrum weights for noisy speech recognition

Takanobu Nishiura, Hideki Kawahara, Masato Nakayama, 2002 .

TUSK: A Framework for Overviewing the Performance of F0 Estimators

Hideki Kawahara, Masanori Morise, Hideki Kawahara, 2016, INTERSPEECH.

Investigation of analysis and synthesis parameters of straight by subjective evaluation

Kiyohiro Shikano, Hideki Kawahara, Parham Zolfaghari, 2000, INTERSPEECH.

Heart rate variability calculation: a non-conventional approach for saving memory

Hideki Kawahara, N. Ohnishi, Allan Kardec Barros, 1998, Computers in Cardiology 1998. Vol. 25 (Cat. No.98CH36292).

Speech style conversion based on the statistics of vowel spectrograms and nonlinear frequency mapping

Hideki Kawahara, Toshio Irino, Toru Takahashi, 2006, 2006 14th European Signal Processing Conference.

The processing and perception of size information in speech sounds.

Richard E. Turner, Hideki Kawahara, Richard Turner, 2005, The Journal of the Acoustical Society of America.

Effects of auditory feedback on F0 trajectory generation

Hideki Kawahara, Hiroko Kato, J. C. Williams, 1996, ICSLP.

Sound resynthesis from Auditory Mellin Image using STRAIGHT

Roy D. Patterson, Hideki Kawahara, Toshio Irino, 2001 .

Frequency domain variant of Velvet noise and its application to acoustic measurements

Hideki Kawahara, Masanori Morise, Toshio Irino, 2019, 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC).

A method for designing neural networks using nonlinear multivariate analysis - application to speaker-independent vowel recognition

Hideki Kawahara, Toshio Irino, 1990, Systems and Computers in Japan.

Auditory morphing based on an elastic perceptual distance metric in an interference-free time-frequency representation

Hideki Kawahara, Hisami Matsui, Hideki Kawahara, 2003, 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)..

A study of relationship between speaker identification and acoustic features using perceptual similarity of imitated voice (音声)

Hideki Kawahara, Shigeo Morishima, Mari Tanaka, 2010 .

v.morish'09: A Morphing-Based Singing Design Interface for Vocal Melodies

Hideki Kawahara, Masanori Morise, Haruhiro Katayose, 2009, ICEC.

Vowel normalisation: Time-domain processing of the internal dynamics of speech

Roy D. Patterson, Richard E. Turner, Hideki Kawahara, 2006 .

Speech segregation based on fundamental event information using an auditory vocoder

Roy D. Patterson, Hideki Kawahara, Toshio Irino, 2003, INTERSPEECH.

YIN, a fundamental frequency estimator for speech and music.

Hideki Kawahara, Alain de Cheveigné, Hideki Kawahara, 2002, The Journal of the Acoustical Society of America.

Temporally variable multi-aspect N-way morphing based on interference-free speech representations

Hideki Kawahara, Masanori Morise, Hideki Banno, 2013, 2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference.

Glottal closure instant synchronous sinusoidal model for high quality speech analysis/synthesis

Tomohiro Nakatani, Hideki Kawahara, Toshio Irino, 2003, INTERSPEECH.

Signal reconstruction from modified auditory wavelet transform

Hideki Kawahara, Toshio Irino, 1993, IEEE Trans. Signal Process..

Temporally Variable Multi attribute Morphing of Arbitrarily Many Voices for Exploratory Research of Speech Prosody

Hideki Kawahara, 2015 .

Frequency domain variants of velvet noise and their application to speech processing and synthesis: with appendices

Tomoki Toda, Hideki Kawahara, Masanori Morise, 2018, INTERSPEECH.

Accurate estimation of compression in simultaneous masking enables the simulation of hearing impairment for normal-hearing listeners.

Hideki Kawahara, Ryuichi Nisimura, Toshio Irino, 2013, Advances in experimental medicine and biology.

Simplification and extension of non-periodic excitation source representations for high-quality speech manipulation systems

Hideki Kawahara, Masanori Morise, Ryuichi Nisimura, 2010, INTERSPEECH.

Aliasing-free implementation of discrete-time glottal source models and their applications to speech synthesis and F0 extractor evaluation

Tomoki Toda, Hideki Kawahara, Masanori Morise, 2015, 2015 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA).

E-Society Software Development Project for Speech Recognition and Synthesis(Technical Report)

Heiga Zen, Tomoki Toda, Kiyohiro Shikano, 2003 .

Study on manipulation method of voice quality based on the vocal tract area function

Hideki Kawahara, Fumitada Itakura, Hideki Banno, 2008, INTERSPEECH.

Influence of recording equipment on the identification of second language phoneme contrasts

Hideki Kawahara, Reiko Akahane-Yamada, Hiroaki Kato, 2003, INTERSPEECH.

Modulation transfer function design for a flexible cross synthesis VOCODER based on F0 adaptive spectral envelope recovery

Hideki Kawahara, Ryuichi Nisimura, Toshio Irino, 2012, Proceedings of The 2012 Asia Pacific Signal and Information Processing Association Annual Summit and Conference.

A study of talker localization based on subband CSP analysis in real noisy environments

Yuki Denda, Takanobu Nishiura, Hideki Kawahara, 2004 .

Remaking speech revisited STRAIGHT and TANDEM-STRAIGHT and their implications

Hideki Kawahara, Hideki Kawahara, 2008 .

Development of Web-Based Voice Interface to Identify Child Users Based on Automatic Speech Recognition System

Hideki Kawahara, Ryuichi Nisimura, Toshio Irino, 2011, HCI.

Comparative evaluation of F0 estimation algorithms

Hideki Kawahara, Alain de Cheveigné, Hideki Kawahara, 2001, INTERSPEECH.

Deposition Process of Aluminum Thin Films by Intense Pulsed Light Ion-Beam Evaporation

Kiyoshi Yatsui, Hideki Kawahara, Weihua Jiang, 2003 .

Temporally static representation of group delay for periodic signals

Hideki Kawahara, Hideki Kawahara, 2014 .

ADAPTIVE BEAMFORMER BASED ON AVERAGE VOWEL / CONSONANT SPECTRUM WITH PHONEME IDENTIFICATION

Takanobu Nishiura, Hideki Kawahara, Masato Nakayama, 2003 .

Vocal tract length estimation based on vowels using a database consisting of 385 speakers and a database with MRI-based vocal tract shape information

Hideki Kawahara, Ryuichi Nisimura, Toshio Irino, 2014, INTERSPEECH.

An interference-free representation of group delay for periodic signals

Hideki Kawahara, Masanori Morise, Ryuichi Nisimura, 2012, Proceedings of The 2012 Asia Pacific Signal and Information Processing Association Annual Summit and Conference.

A dynamic cepstrum incorporating time-frequency masking and its application to continuous speech recognition

Hideki Kawahara, Harald Singer, Kiyoaki Aikawa, 1993, 1993 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Error evaluation on a new acoustic measurement procedure based on logarithmic transformation of the time axis and multi-location acquisition

Hideki Kawahara, Masanori Morise, 2003 .

Underlying Principles of a High-quality Speech Manipulation System STRAIGHT and Its Application to Speech Segregation

Hideki Kawahara, Toshio Irino, T. Irino, 2005, Speech Separation by Humans and Machines.

Temporally variable multi-aspect auditory morphing enabling extrapolation without objective and perceptual breakdown

Hideki Kawahara, Masanori Morise, Ryuichi Nisimura, 2009, 2009 IEEE International Conference on Acoustics, Speech and Signal Processing.

A Method for Designing Neural Networks Using Nonlinear Multivariate Analysis: Application to Speaker-Independent Vowel Recognition

Hideki Kawahara, Toshio Irino, T. Irino, 1990, Neural Computation.

Fast and Reliable F0 Estimation Method Based on the Period Extraction of Vocal Fold Vibration of Singing Voice and Speech

Hideki Kawahara, Masanori Morise, Haruhiro Katayose, 2009 .

Development of a Mobile Application for Crowdsourcing the Data Collection of Environmental Sounds

Hideki Kawahara, Ryuichi Nisimura, Toshio Irino, 2014, HCI.

Aliasing-free L-F model and its application to an interactive MATLAB tool and test signal generation for speech analysis procedures

Hideki Kawahara, Hideki Kawahara, 2016, SSW.

Contributions of auditory feedback frequency components on F

Hideki Kawahara, Kiyoaki Aikawa, 1996 .

Comparison of performance with voiced and whispered speech in word recognition and mean-formant-frequency discrimination

Roy D. Patterson, Hideki Kawahara, Toshio Irino, 2012, Speech Commun..

Dynamic sound stream formation based on continuity of spectral change

Hideki Kawahara, Ikuyo Masuda-Katsuse, Hideki Kawahara, 1999, Speech Commun..

An instantaneous-frequency-based pitch extraction method for high-quality speech transformation: revised TEMPO in the STRAIGHT-suite

Roy D. Patterson, Hideki Kawahara, Alain de Cheveigné, 1998, ICSLP.

Logarithmic temporal processing applied to accurate empirical transfer function measurements in vocal sound propagation

Hideki Kawahara, Masanori Morise, Toshio Irino, 2006, 2006 14th European Signal Processing Conference.

Pitch-Scaled Analysis based Residual Reconstruction for Speech Analysis and Synthesis

Hideki Kawahara, Jianhua Tao, Zhengqi Wen, 2012, INTERSPEECH.

Development of Speech Input Method for Interactive VoiceWeb Systems

Hideki Kawahara, Ryuichi Nisimura, Toshio Irino, 2009, HCI.

Optimizing the simultaneous estimation of frequency selectivity and compression using notched-noise maskers with asymmetric levels

Roy D. Patterson, Hideki Kawahara, Ryuichi Nisimura, 2013 .

Word recognition using an auditory model front‐end incorporating spectrotemporal masking effect

Hideki Kawahara, Kiyoaki Aikawa, Kazuaki Obara, 1992 .

STRAIGHT, exploitation of the other aspect of VOCODER: Perceptually isomorphic decomposition of speech sounds

Hideki Kawahara, Hideki Kawahara, 2006 .

Speech Segregation Using an Auditory Vocoder With Event-Synchronous Enhancements

Roy D. Patterson, Hideki Kawahara, Toshio Irino, 2006, IEEE Transactions on Audio, Speech, and Language Processing.

Computer-based second language production training by using spectrographic representation and HMM-based speech recognition scores

Hideki Kawahara, Erik McDermott, John S. Pruitt, 1998, ICSLP.

How the slope of the speech spectrum affects the perception of speaker size

Roy D. Patterson, Hideki Kawahara, Ryuichi Nisimura, 2015, INTERSPEECH.

Speech Segregation Using an Event-synchronous Auditory Image and STRAIGHT

Roy D. Patterson, Hideki Kawahara, Toshio Irino, 2005, Speech Separation by Humans and Machines.

An interference-free representation of instantaneous frequency of periodic signals and its application to F0 extraction

Hideki Kawahara, Masanori Morise, Toshio Irino, 2011, 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Systematic F0 glitches around nasal-vowel transitions

Hideki Kawahara, Parham Zolfaghari, 2001, INTERSPEECH.

Noisy speech recognition with microphone array steering and Fourier/wavelet spectral subtraction

Yuki Denda, Takanobu Nishiura, Hideki Kawahara, 2003, IEEE Workshop on Statistical Signal Processing, 2003.

Speech intelligibility derived from time-frequency and source smearing

Hideki Kawahara, Toshio Irino, Hideki Banno, 2005, INTERSPEECH.

Inharmonic speech: a tool for the study of speech perception and separation

Daniel P. W. Ellis, Hideki Kawahara, Josh H. McDermott, 2012, SAPA@INTERSPEECH.

Beyond bandlimited sampling of speech spectral envelope imposed by the harmonic structure of voiced sounds

Tomoki Toda, Hideki Kawahara, Masanori Morise, 2013, INTERSPEECH.

Extraction and generation of temporal attributes in aperiodic components of speech sounds.

Hideki Kawahara, Minoru Tsuzaki, Hideki Iwasawa, 2001 .

Proposal for an Interactive 3D Sound Playback Interface Controlled by User behavior

Hideki Kawahara, Ryuichi Nisimura, Toshio Irino, 2014, HCI.

Tolerance of FO adaptive time-frequency analysis for spectrographic representations

Hideki Kawahara, Masanori Morise, 2010, IEEE 10th INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS.

Hearing impairment simulator based on compressive gammachirp filter

Roy D. Patterson, Hideki Kawahara, Ryuichi Nisimura, 2014, Signal and Information Processing Association Annual Summit and Conference (APSIPA), 2014 Asia-Pacific.

Efficient representation of short-time phase based on time-domain smoothed group delay

Satoshi Nakamura, Kiyohiro Shikano, Hideki Kawahara, 2003 .

A New Cosine Series Antialiasing Function and its Application to Aliasing-Free Glottal Source Models for Speech and Singing Synthesis

Tomoki Toda, Hideki Kawahara, Masanori Morise, 2017, INTERSPEECH.

Auditory Filterbank Improves Voice Morphing

Hideki Kawahara, Ryuichi Nisimura, Toshio Irino, 2011, INTERSPEECH.

Vowel-based frequency alignment function design and recognition-based time alignment for automatic speech morphing

Hideki Kawahara, Toshio Irino, Toru Takahashi, 2008, 2008 IEEE Spoken Language Technology Workshop.

Inharmonic speech reveals the role of harmonicity in the cocktail party problem

Hideki Kawahara, Josh H McDermott, Josh H. McDermott, 2018, Nature Communications.

Simultaneous measurement of time-invariant linear and nonlinear, and random and extra responses using frequency domain variant of velvet noise pdf

Hideki Kawahara, Masanori Morise, Ken-Ichi Sakakibara, 2020, ArXiv.

Automatic assignment of anchoring points on vowel templates for defining correspondence between time-frequency representations of speech samples

Hideki Kawahara, Toshio Irino, Toru Takahashi, 2006, INTERSPEECH.

Comparative evaluation of F estimation algorithms

Hideki Kawahara, Alain de Cheveigné, Hideki Kawahara, 2001 .

Speech segregation using event synchronous auditory vocoder

Roy D. Patterson, Hideki Kawahara, Toshio Irino, 2003, 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)..

Accurate estimation of f0 and aperiodicity based on periodicity detector residuals and deviations of phase derivatives

Tomoki Toda, Hideki Kawahara, Masanori Morise, 2017, 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC).

Acappella synthesis demonstrations using RWC music database

Hideki Kawahara, Masanori Morise, Hideki Banno, 2004, NIME.

A neural matrix model for active tracking of frequency-modulated tones

Hideki Kawahara, Minoru Tsuzaki, Kiyoaki Aikawa, 1996, Proceeding of Fourth International Conference on Spoken Language Processing. ICSLP '96.

Development of versatile speech synthesis technology based on STRAIGHT

Hideki Kawahara, Masanori Morise, Ryuichi Nisimura, 2008 .

Developing a method to build Japanese speech recognition system based on 3-gram language model expansion with Google database

Hideki Kawahara, Ryuichi Nisimura, Toshio Irino, 2013, IEEE Conference Anthology.

Brain Creators: Japanese Initiative to Create Computational Models of Brain Functions

Yasuji Sawada, Hideki Kawahara, Hideki Kawahara, 1998, ICONIP.

Effects of natural auditory feedback on fundamental frequency control

Hideki Kawahara, 1994, ICSLP.

Excitation source analysis for high-quality speech manipulation systems based on an interference-free representation of group delay with minimum phase response compensation

Tomoki Toda, Hideki Kawahara, Masanori Morise, 2014, INTERSPEECH.

Algorithm amalgam: morphing waveform based methods, sinusoidal models and STRAIGHT

Hideki Kawahara, Toshio Irino, Parham Zolfaghari, 2004, 2004 IEEE International Conference on Acoustics, Speech, and Signal Processing.

STRAIGHT-TEMPO: a universal tool to manipulate linguistic and para-linguistic speech information

Hideki Kawahara, 1997, 1997 IEEE International Conference on Systems, Man, and Cybernetics. Computational Cybernetics and Simulation.

Acappella synthesis demonstrations using RWC music database: application of auditory morphing based on STRAIGHT

Hideki Kawahara, Masanori Morise, Hideki Banno, 2004 .

SparkNG: Interactive MATLAB Tools for Introduction to Speech Production, Perception and Processing Fundamentals and Application of the Aliasing-Free L-F Model Component

Hideki Kawahara, 2016, INTERSPEECH.

Process for extraction of sound source information

Hideki Kawahara, Toshio Irino, T. Irino, 2000 .

Intelligibility of degraded speech from smeared STRAIGHT spectrum

Hideki Kawahara, Toshio Irino, Jiang Jin, 2004, INTERSPEECH.

Vocal tract length estimation for voiced and whispered speech using gammachirp filterbank

Hideki Kawahara, Ryuichi Nisimura, Toshio Irino, 2013, 2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference.

Realtime feedback of singing voice information for assisting students learning music therapy

Hideki Kawahara, Eri Haneishi, Kaori Hagiwara, 2017, 2017 International Conference on Orange Technologies (ICOT).

Investigating the Physiological and Acoustic Contrasts Between Choral and Operatic Singing

Hideki Kawahara, Ken-Ichi Sakakibara, Hiroko Terasawa, 2019, INTERSPEECH.

Revisiting spectral envelope recovery from speech sounds generated by periodic excitation

Hideki Kawahara, Masanori Morise, Kanru Hua, 2018, 2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC).

Safeguarding test signals for acoustic measurement using arbitrary sounds pdf

Hideki Kawahara, Kohei Yatabe, 2021, ArXiv.

Implementation of Interactive Tools for Investigating Fundamental Frequency Response of Voiced Sounds to Auditory Stimulation pdf

Hideki Kawahara, Toshie Matsui Kohei, Yatabe Ken-Ichi Sakakibara Minoru Tsuzaki Masanori Morise Irino, 2021, 2021 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC).

Objective measurement of pitch extractors' responses to frequency modulated sounds and two reference pitch extraction methods for analyzing voice pitch responses to auditory stimulation pdf

Hideki Kawahara, Masanori Morise, Ken-Ichi Sakakibara, 2021, ArXiv.

Modelling speaker-size discrimination with voiced and unvoiced speech sounds based on the effect of spectral lift

Roy D. Patterson, Hideki Kawahara, Toshio Irino, 2021, Speech Commun..

Mixture of orthogonal sequences made from extended time-stretched pulses enables measurement of involuntary voice fundamental frequency response to pitch perturbation pdf

Hideki Kawahara, Masanori Morise, Toshio Irino, 2021, Interspeech.

Cascaded All-Pass Filters with Randomized Center Frequencies and Phase Polarity for Acoustic and Speech Measurement and Data Augmentation

Hideki Kawahara, Kohei Yatabe, 2021, ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Restructuring speech representations using STRAIGHT-TEMPO : Possible role of a repetitive structure in sounds

Hideki Kawahara, Ikuyo Masuda-Katsuse, Hideki Kawahara, 2007 .

A unified approach for F 0 extraction and aperiodicity estimation based on a temporally stable power spectral representation

Hideki Kawahara, Masanori Morise, Ryuichi Nisimura, 2008 .