Paper Info
Title
Formant dynamics of Spanish vocalic sequences in related speakers: A forensic-voice-comparison investigation
Abstract
•Pronunciation vacillations exist in Spanish vocalic sequences: diphthongs/hiatuses.•Curve fitting is used to parameterize F2-F3 trajectories of 19 vocalic sequences.•Overall forensic performance is very good in a classic scenario (Cllr = 0.15).•Adding related speakers deteriorate system performance: mostly because of MZ twins.•More investigations with similar-sounding speakers (non-twin brothers) are needed.
Year
DOI
Venue
2019
10.1016/j.wocn.2019.04.001
Journal of Phonetics
Keywords
Field
DocType
Formant dynamics,Vocalic sequences,Diphthongs,Twins,Spanish,Curve fitting,Forensic
Parametric equation,Polynomial,Discrete cosine transform,Psychology,Speech recognition,Sibling,Formant
Journal
Volume
ISSN
Citations 
75
0095-4470
0
PageRank 
References 
Authors
0.34
0
2
Name
Order
Citations
PageRank
Eugenia San Segundo100.68
Junjie Yang25215.05