If you made any changes in Pure these will be visible here soon.

Research Output 1994 2019

2019
1 Citation (Scopus)

Acoustic measurements of the infinitesimal phase response curve from a sounding organ pipe

Okada, M., Kaburagi, T. & Tokuda, I. T., May 23 2019, In : Physics Letters, Section A: General, Atomic and Solid State Physics. 383, 15, p. 1733-1741 9 p.

Research output: Contribution to journalArticle

phase response
acoustic measurement
sounding
organs
curves
Fold
Fundamental Frequency
Acoustics
Filter
Impedance

Source-filter interaction in phonation: A study using vocal-tract data of a soprano singer

Kaburagi, T., Ando, M. & Uezu, Y., Jan 1 2019, In : Acoustical Science and Technology. 40, 5, p. 313-324 12 p.

Research output: Contribution to journalArticle

Open Access
filters
acoustics
proximity
interactions
impedance
2018
1 Citation (Scopus)

A morphological and acoustic analysis of the vocal tract during the act of whistling

Kaburagi, T., Shimizu, T. & Uezu, Y., Jan 1 2018, In : Acoustical Science and Technology. 39, 3, p. 198-206 9 p.

Research output: Contribution to journalArticle

acoustics
blowing
aeroacoustics
vortex rings
tongue
2 Citations (Scopus)

Articulatory-to-speech conversion using bi-directional long short-term memory

Taguchi, F. & Kaburagi, T., Jan 1 2018, In : Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH. 2018-September, p. 2499-2503 5 p.

Research output: Contribution to journalConference article

Memory Term
Acoustic waves
Envelope
Subjective Evaluation
Motion
2 Citations (Scopus)

Higher-order frequency locking of an organ pipe: A measurement study based on synchronization theory

Okada, M. & Kaburagi, T., Mar 1 2018, In : Journal of the Acoustical Society of America. 143, 3, p. 1514-1522 9 p.

Research output: Contribution to journalArticle

organs
locking
synchronism
harmonics
Organs
2017
1 Citation (Scopus)
Simulation Study
Boundary conditions
Filter
Acoustics
Closure
2016
2 Citations (Scopus)

A measurement study on voice instabilities during modal-falsetto register transition

Uezu, Y. & Kaburagi, T., Jan 1 2016, In : Acoustical Science and Technology. 37, 6, p. 267-276 10 p.

Research output: Contribution to journalArticle

registers
vowels
harmonics
filters
interactions
2 Citations (Scopus)
transmitters
coils
alignment
electromagnetism
receivers
2015
2 Citations (Scopus)

A method for estimating vocal-tract shape from a target speech spectrum

Kaburagi, T., Jan 1 2015, In : Acoustical Science and Technology. 36, 5, p. 428-437 10 p.

Research output: Contribution to journalArticle

estimating
perturbation
vowels
iteration
sensitivity
2 Citations (Scopus)
Magnetic Resonance Imaging
Magnetic resonance
Acoustics
acoustics
Imaging techniques
2014
Coil
Signal receivers
Transmitters
Receiver
Three-dimensional
2 Citations (Scopus)
acoustics
sensitivity
vowels
perturbation
degrees of freedom
Generative Models
Optimise
perturbation
Cepstrum
Speech
2013

A morphological and acoustic study on the effect of a trumpet player's vocal tract

Kaburagi, T., Yamada, N., Fukui, T. & Minamiya, E., Jun 19 2013, In : Proceedings of Meetings on Acoustics. 19, 035008.

Research output: Contribution to journalConference article

blowing
acoustics
posture
tongue
simulation
5 Citations (Scopus)

Estimating area function of the vocal tract from formants using a sensitivity function and least-squares

Kaburagi, T., Takano, T. & Sakamoto, Y., Sep 16 2013, In : Acoustical Science and Technology. 34, 5, p. 301-310 10 p.

Research output: Contribution to journalArticle

estimating
sensitivity
vowels
degrees of freedom
perturbation

Synergistic interactions underlying the production of voice

Kaburagi, T., Jun 19 2013, In : Proceedings of Meetings on Acoustics. 19, 035042.

Research output: Contribution to journalConference article

flow separation
interactions
boundary layers
filters
self oscillation
2012
1 Citation (Scopus)

Effect of channel asymmetry on the behavior of flow passing through the glottis

Kaburagi, T., Nov 9 2012, In : Acoustical Science and Technology. 33, 6, p. 348-358 11 p.

Research output: Contribution to journalArticle

glottis
boundary layers
asymmetry
core flow
flow velocity

Estimating the vocal-tract area function from formants using a sensitivity function and least square

Kaburagi, T., Takano, T. & Sakamoto, Y., Dec 1 2012, 13th Annual Conference of the International Speech Communication Association 2012, INTERSPEECH 2012. p. 2191-2194 4 p. (13th Annual Conference of the International Speech Communication Association 2012, INTERSPEECH 2012; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

experiment
Experiments
2011
8 Citations (Scopus)

A methodological and preliminary study on the acoustic effect of a trumpet player's vocal tract

Kaburagi, T., Yamada, N., Fukui, T. & Minamiya, E., Jul 1 2011, In : Journal of the Acoustical Society of America. 130, 1, p. 536-545 10 p.

Research output: Contribution to journalArticle

blowing
acoustics
posture
tongue
simulation
Frequency Domain
Acoustics
acoustics
Filter
filter

Interactive processes underlying the production of voice

Kaburagi, T., 2011, APSIPA ASC 2011 - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference 2011. p. 1069-1074 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Speech synthesis
Chemical analysis
11 Citations (Scopus)
boundary layers
filters
acoustics
glottis
core flow
2009
9 Citations (Scopus)

Low-dimensional models of the glottal flow incorporating viscous-inviscid interaction

Kaburagi, T. & Tanabe, Y., Jan 29 2009, In : Journal of the Acoustical Society of America. 125, 1, p. 391-404 14 p.

Research output: Contribution to journalArticle

core flow
boundary layer equations
viscous flow
boundary layers
two dimensional flow
Glottis
Vocal Cords
Acoustics
Boundary layers
boundary layer
2008
7 Citations (Scopus)

On the viscous-inviscid interaction of the flow passing through the glottis

Kaburagi, T., Mar 17 2008, In : Acoustical Science and Technology. 29, 2, p. 167-175 9 p.

Research output: Contribution to journalArticle

glottis
boundary layers
core flow
interactions
flow velocity
2007

A model of glottal flow incorporating viscous-inviscid interaction

Kaburagi, T. & Tanabe, Y., 2007, International Speech Communication Association - 8th Annual Conference of the International Speech Communication Association, Interspeech 2007. Vol. 1. p. 305-308 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Viscous flow
Viscous Flow
Boundary Layer
Boundary layers
interaction

Analysis of voice source characteristics using a constrained polynomial representation of voice source signals (L)

Kaburagi, T., Kawai, K. & Abe, S., Feb 6 2007, In : Journal of the Acoustical Society of America. 121, 2, p. 745-748 4 p.

Research output: Contribution to journalArticle

polynomials
filters
closing
poles
estimates

Generation of the vocal tract spectrum from the underlying articulatory mechanism

Kaburagi, T. & Kim, J., Jan 22 2007, In : Journal of the Acoustical Society of America. 121, 1, p. 456-468 13 p.

Research output: Contribution to journalArticle

phonemes
phonemics
trajectories
dynamic models
time measurement
2005
25 Citations (Scopus)

Three-dimensional electromagnetic articulography: A measurement principle

Kaburagi, T., Wakamiya, K. & Honda, M., Jul 1 2005, In : Journal of the Acoustical Society of America. 118, 1, p. 428-443 16 p.

Research output: Contribution to journalArticle

electromagnetism
receivers
splines
coils
magnetic fields
2004

Estimation of the vocal tract spectrum from articulatory movements using phoneme-dependent neural networks

Wakamiya, K., Kaburagi, T., Tsuji, T. & Kim, J., Jan 1 2004, p. 517-520. 4 p.

Research output: Contribution to conferencePaper

neural network
acoustics
recording
Neural Networks
Vocal Tract

Flow representation through the glottis having a polygonal boundary shape

Tanabe, Y. & Kaburagi, T., Jan 1 2004, p. 1117-1120. 4 p.

Research output: Contribution to conferencePaper

simulation
Glottis
Physical
Simulation
Approximation
2003
2 Citations (Scopus)

Analysis of voice source characteristics using a constrained polynomial model

Kaburagi, T. & Kawai, K., Jan 1 2003, p. 461-464. 4 p.

Research output: Contribution to conferencePaper

Polynomials
Pole
Dynamic programming
programming
Poles
2002
30 Citations (Scopus)

Compensatory responses of articulators to unexpected perturbation of the palate shape

Honda, M., Fujino, A. & Kaburagi, T., Jul 2002, In : Journal of Phonetics. 30, 3, p. 281-302 22 p.

Research output: Contribution to journalArticle

Dental Articulators
Palate
Tongue
Economic Inflation
Compensation and Redress
13 Citations (Scopus)

Electromagnetic articulograph based on a nonparametric representation of the magnetic field

Kaburagi, T. & Honda, M., Mar 21 2002, In : Journal of the Acoustical Society of America. 111, 3, p. 1414-1421 8 p.

Research output: Contribution to journalArticle

electromagnetism
receivers
magnetic fields
splines
coils
2 Citations (Scopus)

Three-dimensional electromagnetic articulograph based ona nonparametric representation of the magnetic field

Kaburagi, T., Wakamiya, K. & Honda, M., Jan 1 2002, p. 2297-2300. 4 p.

Research output: Contribution to conferencePaper

recipient
measurement method
Electromagnetic
Three-dimensional
experiment
2001
9 Citations (Scopus)

Dynamic articulatory model based on multidimensional invariant-feature task representation

Kaburagi, T. & Honda, M., Jul 24 2001, In : Journal of the Acoustical Society of America. 110, 1, p. 441-452 12 p.

Research output: Contribution to journalArticle

phonemics
dynamic models
posture
phonemes
linear transformations

Electromagnetic articulograph (EMA) based on a non-parametric representation of the magnetic field

Kaburagi, T. & Honda, M., Jan 1 2001, EUROSPEECH 2001 - SCANDINAVIA - 7th European Conference on Speech Communication and Technology. Lindberg, B., Benner, H., Dalsgaard, P. & Tan, Z-H. (eds.). International Speech Communication Association, p. 1479-1482 4 p. (EUROSPEECH 2001 - SCANDINAVIA - 7th European Conference on Speech Communication and Technology).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

recipient
Magnetic fields
Splines
production process
fluctuation
2000
14 Citations (Scopus)

Articulatory characteristics of emotional utterances in spoken English

Erickson, D., Abramson, A., Maekawa, K. & Kaburagi, T., Jan 1 2000, 6th International Conference on Spoken Language Processing, ICSLP 2000. International Speech Communication Association

Research output: Chapter in Book/Report/Conference proceedingConference contribution

emotion
anger
listener
acoustics
recording
1999
7 Citations (Scopus)

Articulatory movement formation by kinematic triphone model

Takesi, O., Kaburagi, T. & Honda, M., 1999, In : Unknown Journal. 2

Research output: Contribution to journalArticle

Kinematics
kinematics
trajectory
Trajectories
Magnetic sensors
4 Citations (Scopus)

Speech synthesis by mimicking articulatory movements

Honda, M., Kaburagi, T. & Okadome, T., Dec 1 1999, In : Proceedings of the IEEE International Conference on Systems, Man and Cybernetics. 2

Research output: Contribution to journalConference article

Speech synthesis
acoustics
Acoustics
trajectory
Trajectories
1997
20 Citations (Scopus)

Calibration methods of voltage-to-distance function for an electromagnetic articulometer (EMA) system

Kaburagi, T. & Honda, M., Apr 26 1997, In : Journal of the Acoustical Society of America. 101, 4, p. 2391-2394 4 p.

Research output: Contribution to journalArticle

electromagnetism
electric potential
receivers
transmitters
coverings
1996
19 Citations (Scopus)

A model of articulator trajectory formation based on the motor tasks of vocal-tract shapes

Kaburagi, T. & Honda, M., May 1 1996, In : Journal of the Acoustical Society of America. 99, 5, p. 3154-3170 17 p.

Research output: Contribution to journalArticle

tongue
trajectories
organs
phonemes
Vocal Tract
1995

Speech production model based on articulatory movements

Honda, M. & Kaburagi, T., 1995, In : NTT R and D. 44, 1, p. 87-92 6 p.

Research output: Contribution to journalArticle

Acoustics
1994
11 Citations (Scopus)
tongue
ultrasonics
sensors
transducers
Tongue
39 Citations (Scopus)

Determination of sagittal tongue shape from the positions of points on the tongue surface

Kaburagi, T. & Honda, M., Jan 1 1994, In : Journal of the Acoustical Society of America. 96, 3, p. 1356-1366 11 p.

Research output: Contribution to journalArticle

tongue
ultrasonics
regression analysis
regression coefficients
Tongue