Analysis of speech production real-time MRI

V Ramanarayanan, S Tilsen, M Proctor, J Töger… - Computer Speech & …, 2018 - Elsevier
Recent advances in real-time magnetic resonance imaging (RT-MRI) have made it possible
to study the anatomy and dynamic motion of the vocal tract during speech production with …

The articulatory phonetics of/r/for residual speech errors

SE Boyce - Seminars in speech and language, 2015 - thieme-connect.com
Effective treatment for children with residual speech errors (RSEs) requires in-depth
knowledge of articulatory phonetics, but this level of detail may not be provided as part of …

[PDF][PDF] Enhanced airway-tissue boundary segmentation for real-time magnetic resonance imaging data

J Kim, N Kumar, S Lee, S Narayanan - International Seminar on Speech …, 2014 - Citeseer
This paper introduces an algorithm for robust segmentation of airway-tissue boundaries in
the upper airway images recorded by the real-time magnetic resonance imaging. Compared …

Talker and acoustic variability in learning to produce nonnative sounds: Evidence from articulatory training

N Kartushina, CD Martin - Language Learning, 2019 - Wiley Online Library
Compared to low‐variability training, high‐variability training leads to better learning
outcomes and supports generalization of learning. However, it is unclear whether the …

A comparison of acoustic and articulatory methods for analyzing vowel differences across dialects: Data from American and Australian English

A Blackwood Ximenes, JA Shaw… - The Journal of the …, 2017 - pubs.aip.org
In studies of dialect variation, the articulatory nature of vowels is sometimes inferred from
formant values using the following heuristic: F 1 is inversely correlated with tongue height …

Morphological and acoustic modeling of the vocal tract

A Serrurier, C Neuschaefer-Rube - … Journal of the Acoustical Society of …, 2023 - pubs.aip.org
In speech production, the anatomical morphology forms the substrate on which the speakers
build their articulatory strategy to reach specific articulatory-acoustic goals. The aim of this …

Vowel acoustics and speech intelligibility in young adults with Down syndrome

M Carl, RD Kent, ES Levy, DH Whalen - Journal of Speech, Language, and …, 2020 - ASHA
Purpose Speech production deficits and reduced intelligibility are frequently noted in
individuals with Down syndrome (DS) and are attributed to a combination of several factors …

Exploring directional and fluctuating asymmetry in the human palate during growth

G Oxilia, JC Menghi Sartorio, E Bortolini… - American Journal of …, 2021 - Wiley Online Library
Objectives Palate morphology is constantly changing throughout an individual's lifespan, yet
its asymmetry during growth is still little understood. In this research, we focus on the study of …

An improved air tissue boundary segmentation technique for real time magnetic resonance imaging video using segnet

CA Valliappan, A Kumar, R Mannem… - ICASSP 2019-2019 …, 2019 - ieeexplore.ieee.org
This paper presents an improved methodology for the segmentation of the Air-Tissue
boundaries (ATBs) in the upper airway of the human vocal tract using Real-Time Magnetic …

Speaker verification based on the fusion of speech acoustics and inverted articulatory signals

M Li, J Kim, A Lammert, PK Ghosh… - Computer speech & …, 2016 - Elsevier
We propose a practical, feature-level and score-level fusion approach by combining
acoustic and estimated articulatory information for both text independent and text dependent …