Pascal Perrier
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View article: An informational account of anticipatory coarticulation – theoretical considerations and empirical plausibility
An informational account of anticipatory coarticulation – theoretical considerations and empirical plausibility Open
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View article: The G-OBIM tongue model: An accurate open-source biomechanical model of a male human tongue
The G-OBIM tongue model: An accurate open-source biomechanical model of a male human tongue Open
Background and objectives: We present a new Finite Element (FE) tongue model that was designed to precisely account for 3D tongue shapes produced during isolated French speech sounds by a male individual (RS). Such a high degree of realism…
View article: GEPPETO-OFC: An optimal feedback speech motor control model integrating biomechanical constraints and multisensory goal specification
GEPPETO-OFC: An optimal feedback speech motor control model integrating biomechanical constraints and multisensory goal specification Open
We present a speech motor control model that integrates optimal feedback control (OFC) for movement planning and execution with a biomechanical model of the vocal tract. The OFC model was designed to optimize a cost function that combines …
View article: Automatic generation of patient-specific face finite element meshes
Automatic generation of patient-specific face finite element meshes Open
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View article: Workshop 13 May 2024 : SPEECH PRODUCTION MODELS AND EMPIRICAL EVIDENCE FROM TYPICAL AND PATHOLOGICAL SPEECH
Workshop 13 May 2024 : SPEECH PRODUCTION MODELS AND EMPIRICAL EVIDENCE FROM TYPICAL AND PATHOLOGICAL SPEECH Open
This unpublished document can be cited as: Fougeron C., Goldstein L., Guenther F., Lœvenbruck H., Mefferd A., Mücke D., Niziolek C., Parrel B., Perrier P., Ziegler W., Laganaro M. (unpublished manuscript) Transcription of the workshop Spee…
View article: Investigation of Vibrational Frequency of Canine Vocal Folds Using a Two-Way Fluid-Solid Interaction Analysis
Investigation of Vibrational Frequency of Canine Vocal Folds Using a Two-Way Fluid-Solid Interaction Analysis Open
Introduction Speech is an integral component of human communication, requiring the coordinated efforts of various organs to produce sound (Titze & Alipour, 2006). The glottis region, a key player in voice production, assumes a crucial role…
View article: Biomechanical modeling of the human tongue
Biomechanical modeling of the human tongue Open
The tongue is a crucial organ for performing basic biological functions, such as chewing, swallowing and phonation. Understanding how it behaves, its motor control and involvement in the execution of these different tasks is therefore an i…
View article: Automatic orthognathic surgery process: from mesh generation to Finite Element simulation of bone cuts
Automatic orthognathic surgery process: from mesh generation to Finite Element simulation of bone cuts Open
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View article: Quick speech motor correction in the absence of auditory feedback
Quick speech motor correction in the absence of auditory feedback Open
A quick correction mechanism of the tongue has been formerly experimentally observed in speech posture stabilization in response to a sudden tongue stretch perturbation. Given its relatively short latency (< 150 ms), the response could …
View article: Online compensation of auditory feedback perturbations in speech: an optimal feedback control model of tongue biomechanics
Online compensation of auditory feedback perturbations in speech: an optimal feedback control model of tongue biomechanics Open
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View article: Predicting primate tongue morphology based on geometrical skull matching. A first step towards an application on fossil hominins
Predicting primate tongue morphology based on geometrical skull matching. A first step towards an application on fossil hominins Open
As part of a long-term research project aiming at generating a biomechanical model of a fossil human tongue from a carefully designed 3D Finite Element mesh of a living human tongue, we present a computer-based method that optimally regist…
View article: SEA-PROVEN EXPLOSION RESISTANT ELECTRODYNAMIC PROJECTOR FOR MINESWEEPING
SEA-PROVEN EXPLOSION RESISTANT ELECTRODYNAMIC PROJECTOR FOR MINESWEEPING Open
Thanks to its speci c characteristicssuch as broadband capability in the very low frequency regime, great spectral purity and stability of the emitted signals, omnidirectionality, low overall dimensions and weight versus other technologies…
View article: Effect of masking noise on tongue compensatory movement following a mechanical perturbation
Effect of masking noise on tongue compensatory movement following a mechanical perturbation Open
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View article: Model-based simulations of the insertion of tensor threads in patient-specific face: a proof of concept
Model-based simulations of the insertion of tensor threads in patient-specific face: a proof of concept Open
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View article: Effects of somatosensory perturbation on the perception of French /u/
Effects of somatosensory perturbation on the perception of French /u/ Open
In a study of whether somatosensory feedback related to articulatory configuration is involved in speech perception, 30 French-speaking adults performed a speech discrimination task in which vowel pairs along the French /u/ (rounded vowel …
View article: Rhythmic tapping difficulties in adults who stutter: A deficit in beat perception, motor execution, or sensorimotor integration?
Rhythmic tapping difficulties in adults who stutter: A deficit in beat perception, motor execution, or sensorimotor integration? Open
Objectives The study aims to better understand the rhythmic abilities of people who stutter and to identify which processes potentially are impaired in this population: (1) beat perception and reproduction; (2) the execution of movements, …
View article: Trajectories predicted by optimal speech motor control using LSTM networks
Trajectories predicted by optimal speech motor control using LSTM networks Open
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View article: Tongue stretch reflex for speech motor control
Tongue stretch reflex for speech motor control Open
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View article: Ex-vivo mechanical characterization of the mucous in bovine tongue tissue
Ex-vivo mechanical characterization of the mucous in bovine tongue tissue Open
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