Results 21 to 30 of about 27,180,319 (308)

On the speaker discriminatory power asymmetry regarding acoustic-phonetic parameters and the impact of speaking style

open access: yesFrontiers in Psychology, 2023
This study aimed to assess what we refer to as the speaker discriminatory power asymmetry and its forensic implications in comparisons performed in different speaking styles: spontaneous dialogues vs. interviews.
Julio Cesar Cavalcanti   +3 more
doaj   +1 more source

Tutorial: Speech Assessment for Multilingual Children Who Do Not Speak the Same Language(s) as the Speech-Language Pathologist.

open access: yes, 2023
PurposeThe aim of this tutorial is to support speech-language pathologists (SLPs) undertaking assessments of multilingual children with suspected speech sound disorders, particularly children who speak languages that are not shared with their SLP ...
McLeod, Sharynne   +2 more
core   +1 more source

Prevalence of Congenital Infections in Newborns and Universal Neonatal Hearing Screening in Santa Catarina, Brazil

open access: yesAudiology Research, 2023
Objective: to verify the frequency of congenital infections in newborns and their possible associations with the universal-neonatal-hearing-screening (UNHS) results, and evaluate a reference UNHS service in the Unified Health System (Sistema Único de ...
Eduarda Besen   +5 more
doaj   +1 more source

Speech emotion analysis

open access: yesScholarpedia, 2008
Speech emotion analysis refers to the use of various methods to analyze vocal behavior as a marker of affect (e.g., emotions, moods, and stress), focusing on the nonverbal aspects of speech.
Patrik Juslin, Klaus R. Scherer
openaire   +1 more source

A Study on a Speech Emotion Recognition System with Effective Acoustic Features Using Deep Learning Algorithms

open access: yesApplied Sciences, 2021
The goal of the human interface is to recognize the user’s emotional state precisely. In the speech emotion recognition study, the most important issue is the effective parallel use of the extraction of proper speech features and an appropriate ...
Sung-Woo Byun, Seok-Pil Lee
doaj   +1 more source

Analysis of Instantaneous Frequency Components of Speech Signals for Epoch Extraction

open access: yes, 2023
The major impulse-like excitation in the speech signal is due to abrupt closure of the vocal folds, which takes place at the glottal closure instant (GCI) or epoch in each cycle.
Alku, Paavo   +2 more
core   +1 more source

Contribution of Vocal Tract and Glottal Source Spectral Cues in the Generation of Acted Happy and Aggressive Spanish Vowels

open access: yesApplied Sciences, 2022
The source-filter model is one of the main techniques applied to speech analysis and synthesis. Recent advances in voice production by means of three-dimensional (3D) source-filter models have overcome several limitations of classic one-dimensional ...
Marc Freixes   +2 more
doaj   +1 more source

Improving Speech Recognition Rate through Analysis Parameters

open access: yesElectrical, Control and Communication Engineering, 2014
Speech signal is redundant and non-stationary by nature. Because of vocal tract inertness these variations are not very rapid and the signal can be considered as stationary in short segments.
Eringis Deividas   +1 more
doaj   +1 more source

Augmenting Speech Quality Estimation in Software-Defined Networking Using Machine Learning Algorithms

open access: yesSensors, 2021
With the increased number of Software-Defined Networking (SDN) installations, the data centers of large service providers are becoming more and more agile in terms of network performance efficiency and flexibility.
Jan Rozhon   +3 more
doaj   +1 more source

Towards Interactive Agents that Infer Emotions from Voice and Context Information

open access: yesEAI Endorsed Transactions on Creative Technologies, 2017
Conversational agents are increasingly being used for training of social skills. One of their most important benefits is their ability to understand the user`s emotions, to be able to provide natural interaction with humans.
D. Formolo, T. Bosse
doaj   +1 more source

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