A long-standing challenge in speech research is obtaining accurate information about the movement and shaping of the vocal tract. Dynamic vocal tract imaging data, recorded in real …
J Zhang, K Honda, J Wei, T Kitamura - The Journal of the Acoustical …, 2019 - pubs.aip.org
Studies with three-dimensional (3D) vocal tract visualization using magnetic resonance imaging (MRI) have suggested that hypopharyngeal cavities, ie, laryngeal cavity and …
Z Zhang, K Honda, J Wei - ICASSP 2020-2020 IEEE …, 2020 - ieeexplore.ieee.org
Vocal tract resonances give rise to core spectral information of speech signals. Linear prediction and cepstral methods are widely used for this purpose. However, both …
R Trencsenyi, L Czap - 2024 25th International Carpathian …, 2024 - ieeexplore.ieee.org
Starting from 2D dynamic ultrasound and MRI sources recording the movement of the vocal organs and the speech signal of the speaker in a simultaneous and synchronised manner …
AJ Gully, B Tucker - Proceedings of the International Congress of …, 2019 - pure.york.ac.uk
ABSTRACT Three-dimensional (3D) acoustic simulations of the vocal tract are showing significant promise for the study of speech acoustics. Recent models have demonstrated …
Soprano singers are capable of singing at pitches exceeding 1000 Hz, where the spacing of the harmonics means that the vocal tract resonances are not fully utilised. Sopranos …
X Zhang - E3S Web of Conferences, 2021 - e3s-conferences.org
In the early stage of vocal music education, students generally do not understand the structure of the human body, and have doubts about how to pronounce their voices …
Z Zhang, J Wei, J Zhang… - 2018 5th International …, 2018 - ieeexplore.ieee.org
This paper investigates acoustic effect of the vocal-tract open end to examine whether the open-end correction coefficient known to date is adequate for modeling the vocal tracts with …