Comparative analysis of acoustic voice-quality parameters

The comparative analysis of different acoustic methods is proposed to identify the most appropriate parameters for children's voice disorders estimation. For the analysis several methods were considered: dysphonia severity index (DSI), Normalized first harmonic energy (NFHE), Voice sonority coe...

Full description

Saved in:
Bibliographic Details
Main Authors: Borovikova, Darya V., Makukha, Vladimir K.
Format: Conference Proceeding
Language:English
Subjects:
acoustic analysis
Acoustics
Harmonic analysis
Indexes
Jitter
Pathology
phoniatriciance
Sensitivity
spectral parameters
Speech
speech therapists
Voice disorders
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The comparative analysis of different acoustic methods is proposed to identify the most appropriate parameters for children's voice disorders estimation. For the analysis several methods were considered: dysphonia severity index (DSI), Normalized first harmonic energy (NFHE), Voice sonority coefficient (VSC), Voice harmonization coefficient (VHC), Harmonic to noise ratio (HNR) and Jitter. The relative sensitivity was determined for each method and the most sensitive parameters were determined.
ISSN:1815-3712
DOI:10.1109/EDM.2015.7184606