Metatheory is used to identify and undestand the theories applied in the voice classification of the Dewey Decimal Classification (DDC). To this end, the following specific objectives were established: a) to carry out a ...

Voice signal classification in three types according to their degree of periodicity, a task known as signal typing, is a relevant preprocessing step before computing any perturbation measures. However, it is a time consuming ...

Aim: To identify the discriminative characteristics of the phonatory deviation diagram (PDD) in rough, breathy and tense voices. Methods: One hundred and ninety-six samples of normal and dysphonic voices from adults were ...

Objective/ Hypothesis. To assess the quality of synthesized voices through listeners' skills in discriminating human and synthesized voices. Study Design. Prospective study. Methods. Eighteen human voices with different ...

Nonlinear measures such as the correlation dimension, the correlation entropy, and the noise level were used in this article to characterize normal and pathological voices. These invariants were estimated through an automated ...

Objectives/Hypothesis. To verify the discriminatory ability of human and synthesized voice samples. Study Design. This is a prospective study. Methods. A total of 70 subjects, 20 voice specialist speech-language pathologists ...

This paper analyzes the use of voice in radio advertising based on three specific objectives: quantify the presence of different types of articulations, analyze the praxis of the advertisers regarding the choice of a ...

Objectives. This study aimed to correlate the results of five self-assessment instruments for patients with behavioral or organic dysphonia (OD), and to analyze their relationship with listeners' judgments of degree of ...

Purpose: To identify which characteristics discriminates the hoarseness diagram of adult voices that are predominantly adapted, rough, breathy and strained. Method: 196 adult voice samples of the sustained vowel “ae” were ...