Anisotropic minimum dissipation subgrid-scale model in hybrid aeroacoustic simulations of human phonation

M Lasota, P Šidlof, P Maurerlehner… - The Journal of the …, 2023 - pubs.aip.org
This article deals with large-eddy simulations of three-dimensional incompressible laryngeal
flow followed by acoustic simulations of human phonation of five cardinal English vowels,/A …

Automatic assessment of intelligibility in speakers with dysarthria from coded telephone speech using glottal features

NP Narendra, P Alku - Computer Speech & Language, 2021 - Elsevier
In clinical practice, assessment of intelligibility in speakers with dysarthria is performed by
speech-language pathologists through auditory perceptual tests which demand patients' …

[HTML][HTML] Euclidean Distances as measures of speaker similarity including identical twin pairs: A forensic investigation using source and filter voice characteristics

E San Segundo, A Tsanas, P Gómez-Vilda - Forensic Science International, 2017 - Elsevier
There is a growing consensus that hybrid approaches are necessary for successful speaker
characterization in Forensic Speaker Comparison (FSC); hence this study explores the …

Comparison of spectral tilt measures for sentence prominence in speech—Effects of dimensionality and adverse noise conditions

S Kakouros, O Räsänen, P Alku - Speech Communication, 2018 - Elsevier
Linguistic prominence in speech is known to correlate with the acoustic measures of energy,
F0, and duration. In contrast, the role of spectral tilt in the realization of prominence has …

Gammatone filterbank and symbiotic combination of amplitude and phase-based spectra for robust speaker verification under noisy conditions and compression …

M Fedila, M Bengherabi, A Amrouche - Multimedia tools and applications, 2018 - Springer
The main novelty of this work resides in incorporating a Gammatone filter-bank as a
substitute of the Mel filter-bank in the extraction pipeline of the Product Spectrum PS. The …

[HTML][HTML] Impact of Audio Data Compression on Feature Extraction for Vocal Biomarker Detection: Validation Study

J Oreskovic, J Kaufman, Y Fossat - JMIR biomedical …, 2024 - biomedeng.jmir.org
Background Vocal biomarkers, derived from acoustic analysis of vocal characteristics, offer
noninvasive avenues for medical screening, diagnostics, and monitoring. Previous research …

Towards reliable data-driven sound recognition models: Developing attack and defense algorithms

M Esmaeilpour - 2021 - espace.etsmtl.ca
Environmental sound classification (ESC) and automatic speech recognition (ASR) have
always attracted increasing interest from industry and academia due to their extensive range …

[HTML][HTML] Influencia de las propiedades de los registros de audio en sistemas de verificación de hablantes en el contexto forense: una revisión del estado del arte

A Sepúlveda - Revista Logos Ciencia & Tecnología, 2019 - scielo.org.co
El procedimiento de verificación de hablantes (VH) en el campo forense ha de ser confiable.
Sin embargo, su desempeño se ve afectado por propiedades intrínsecas de los registros de …

[PDF][PDF] Robust f0 estimation of telephony speech using artificial neural networks

A Virtanen - 2020 - trepo.tuni.fi
The goal of this study was to develop a proper method for reliable estimation of fundamental
frequency (F0) of telephony speech. This process of F0 estimation is often called" pitch …

[PDF][PDF] Hodnocení školitele

P Šidlof - dspace.tul.cz
Třetí kapitola obsahuje popis použitého výpočtového modelu šíření akustických vln vokálním
traktem buzeného aeroakustickými zdroji získanými z výpočtu proudění a rozbor získaných …