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Synthesis of VV Utterances from Muscle Activation to Sound with a 3D Model

Saeed Dabbaghchian, Marc Arnela, Olov Engwall, Oriol Guasch
2017 Interspeech 2017   unpublished
We propose a method to automatically generate deformable 3D vocal tract geometries from the surrounding structures in a biomechanical model.  ...  The muscle activation trajectories for a vowel-vowel utterance are here defined through interpolation between the determined activations of the start and end vowel.  ...  By coupling biomechanic and acoustic models, production of [Ai] is simulated from contraction of muscles to sound.  ... 
doi:10.21437/interspeech.2017-1614 fatcat:5pzhp7ba6jhmbe7aog7a32shfy

Computer-Implemented Articulatory Models for Speech Production: A Review

Bernd J. Kröger
2022 Frontiers in Robotics and AI  
Currently, articulatory models are not able to reach the quality level of corpus-based speech synthesis.  ...  A recent major research question, i.e., how to control articulatory models in a neurobiologically adequate manner is discussed in detail.  ...  This may result from the fact that in case of human sound production we do not find a one-to-one relation of muscles and speech sounds.  ... 
doi:10.3389/frobt.2022.796739 pmid:35494539 pmcid:PMC9040071 fatcat:qtr7qnir6zdlplyywsdd4kxad4

Neural modeling and imaging of the cortical interactions underlying syllable production

Frank H. Guenther, Satrajit S. Ghosh, Jason A. Tourville
2006 Brain and Language  
This paper describes a neural model of speech acquisition and production that accounts for a wide range of acoustic, kinematic, and neuroimaging data concerning the control of speech movements.  ...  The model is a neural network whose components correspond to regions of the cerebral cortex and cerebellum, including premotor, motor, auditory, and somatosensory cortical areas.  ...  In the model, production of a phoneme or syllable starts with activation of a speech sound map cell, hypothesized to lie in ventral premotor cortex, corresponding to the sound to be produced.  ... 
doi:10.1016/j.bandl.2005.06.001 pmid:16040108 pmcid:PMC1473986 fatcat:kjxnyy2eo5fyfbtjvtiuuuy7di

Calculation of the A term of magnetic circular dichroism based on time dependent-density functional theory I. Formulation and implementation

Michael Seth, Tom Ziegler, Arup Banerjee, Jochen Autschbach, Stan J. A. van Gisbergen, Evert J. Baerends
2004 Journal of Chemical Physics  
One factor that likely contributes to the problem of understanding a talker in a mixture of sounds in reverberant spaces is that it is difficult to separate the target talker from the competing sounds.  ...  to a range of acceptable values that can vary with the ambient noise level.  ...  These points correspond to finite element nodes and were used as input to the simplified model. The remaining unknowns in the model are the set of muscle activations that produce the observed motion.  ... 
doi:10.1063/1.1747828 pmid:15268124 fatcat:hwyfald5a5f4njmw5h7p6vjhnu

A virtual auditory environment for investigating the auditory signal processing of realistic sounds

Sylvain Favrot, Jörg M. Buchholz
2008 Journal of the Acoustical Society of America  
It is then compared with numerical simulations, based on a 3D FE model of the smart foam.  ...  Reflection of sound from a forest: Effective tree spacing for a scattering model with a single line of cylinders.  ...  The results are compared with a theoretical model for 3D resonance scattering from fish swimbladder modeled as a spheroidal bubble.  ... 
doi:10.1121/1.2936003 fatcat:ontu6yamdvgbnooet5fe36fm74

Analysis of room transfer function and reverberant signal statistics

Eleftheria Georganti, John Mourjopoulos, Finn Jacobsen
2008 Journal of the Acoustical Society of America  
It is then compared with numerical simulations, based on a 3D FE model of the smart foam.  ...  Reflection of sound from a forest: Effective tree spacing for a scattering model with a single line of cylinders.  ...  The results are compared with a theoretical model for 3D resonance scattering from fish swimbladder modeled as a spheroidal bubble.  ... 
doi:10.1121/1.2935346 fatcat:lxgnqr6tozajhge3ydet3xomam

Danish activities concerning noise in the environment

Fritz Ingerslev
1982 Journal of the Acoustical Society of America  
With holography, an entire 3D wave field can be reconstructed from data obtained on a single 2D surface.  ...  Burgess, "Active adaptive sound control in a duct: A computer simulation," J. distances between the unknown speaker and each of the speaker models.  ...  Since the tongue consists of a network of muscles, an articulatory gesture uses coordinated activities of multiple muscles.  ... 
doi:10.1121/1.2019901 fatcat:kk6boa5no5aitorvgbktvdlxou

Temporal suppression and augmentation of click-evoked otoacoustic emissions

Sarah Verhulst, James M. Harte, Torsten Dau
2008 Hearing Research  
The model was also extended to include the out-of-phase secondary sound source of a single-channel, global active-noise-control ͑ANC͒ system.  ...  For a given scenario, practitioners typically create a single 3D model with large, flat surfaces that satisfy the assumption over a broad range of frequencies.  ...  It is then compared with numerical simulations, based on a 3D FE model of the smart foam.  ... 
doi:10.1016/j.heares.2008.09.008 pmid:18926894 fatcat:bijdlpxpzfcsrjeefayvvu4pl4

Temporal suppression and augmentation of click‐evoked otoacoustic emissions

Sarah Verhulst, James M. Harte, Torsten Dau
2008 Journal of the Acoustical Society of America  
The model was also extended to include the out-of-phase secondary sound source of a single-channel, global active-noise-control ͑ANC͒ system.  ...  For a given scenario, practitioners typically create a single 3D model with large, flat surfaces that satisfy the assumption over a broad range of frequencies.  ...  It is then compared with numerical simulations, based on a 3D FE model of the smart foam.  ... 
doi:10.1121/1.2935694 fatcat:z6yidzqqendznbmrczb3woaiv4

Across‐frequency processes involved in auditory detection of coloration

Jörg M. Buchholz, Paris Kerketsos
2008 Journal of the Acoustical Society of America  
The model was also extended to include the out-of-phase secondary sound source of a single-channel, global active-noise-control ͑ANC͒ system.  ...  For a given scenario, practitioners typically create a single 3D model with large, flat surfaces that satisfy the assumption over a broad range of frequencies.  ...  It is then compared with numerical simulations, based on a 3D FE model of the smart foam.  ... 
doi:10.1121/1.2935741 fatcat:acaporn5qvgb5coauovqkbv6lq

The perceptual flow of phonetic feature processing

Steven Greenberg, Thomas Ulrich Christiansen
2008 Journal of the Acoustical Society of America  
The model was also extended to include the out-of-phase secondary sound source of a single-channel, global active-noise-control ͑ANC͒ system.  ...  For a given scenario, practitioners typically create a single 3D model with large, flat surfaces that satisfy the assumption over a broad range of frequencies.  ...  It is then compared with numerical simulations, based on a 3D FE model of the smart foam.  ... 
doi:10.1121/1.2935993 fatcat:l2ix2ph575gh7l27xtjq264qkm

Cross‐spectral synergy and consonant identification

Thomas Ulrich Christiansen, Steven Greenberg
2008 Journal of the Acoustical Society of America  
The model was also extended to include the out-of-phase secondary sound source of a single-channel, global active-noise-control ͑ANC͒ system.  ...  For a given scenario, practitioners typically create a single 3D model with large, flat surfaces that satisfy the assumption over a broad range of frequencies.  ...  It is then compared with numerical simulations, based on a 3D FE model of the smart foam.  ... 
doi:10.1121/1.2935680 fatcat:znwocm35unasharfwbcap5omim

Amplitude modulation depth discrimination in hearing‐impaired and normal‐hearing listeners

Stephan D. Ewert, Jutta Volmer, Torsten Dau, Jesko Verhey
2008 Journal of the Acoustical Society of America  
The model was also extended to include the out-of-phase secondary sound source of a single-channel, global active-noise-control ͑ANC͒ system.  ...  For a given scenario, practitioners typically create a single 3D model with large, flat surfaces that satisfy the assumption over a broad range of frequencies.  ...  It is then compared with numerical simulations, based on a 3D FE model of the smart foam.  ... 
doi:10.1121/1.2935715 fatcat:qsqohnv63fdsjgegqb2h5s7r7q

Grafting acoustic instruments and signal processing: Creative control and augmented expressivity

Dan Overholt
2013 Journal of the Acoustical Society of America  
It is traditionally a participatory form of music with no distinction between performers and audience, a characteristic that makes for acoustical requirements that differ considerably from those of a concert  ...  Beranek, we seek to correlate acoustical measurements of spaces used for Sacred Harp singing with subjective evaluations of those spaces made by the singers themselves.  ...  sound synthesis.  ... 
doi:10.1121/1.4830794 fatcat:2sexsmbypjcozjctnorzoiy7te

Analysis of Aperture Shape Changing Trend Base on the Shaped Charge Jet Penetration through the Steel Target [chapter]

Junqing Huang, Yalong Ma, Kelei Huang, Jianxun Zhao
2012 Communications in Computer and Information Science  
This paper presents a high quality 3D CG model of Reizei-ke, and a virtual space built by a 3D game engine.  ...  With the navy equipment support as an example, a design of the simulation structure is introduced, and the model of a selected typical support activity is characterized graphically.  ...  Today, text-to-speech synthesis has become the mainstreams in speech synthesis. However, this technology requires a large amount of data to make high-quality speech synthesis.  ... 
doi:10.1007/978-3-642-34384-1_2 fatcat:xvp3o6agk5hxpmbjptnthxiz5m
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