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This study explores the use of a computational approach to the elimination of a known from an unknown voice exemplar in a forensic voice elimination protocol. A subset of voice exemplars from 11 talkers, taken from the TIMIT data base, were analyzed using a formant tracking program. Intra- versus inter-speaker mean formant frequencies are analyzed and compared.
Author (s): Begault, Durand R.;
Affiliation:
Charles M. Salter Associates
(See document for exact affiliation information.)
AES Convention: 123
Paper Number:7272
Publication Date:
2007-10-06
Session subject:
Audio Forensics
DOI:
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Begault, Durand R.; 2007; Experiment in Computational Voice Elimination Using Formant Analysis [PDF]; Charles M. Salter Associates; Paper 7272; Available from: https://aes.org/publications/elibrary-page/?id=14330
Begault, Durand R.; Experiment in Computational Voice Elimination Using Formant Analysis [PDF]; Charles M. Salter Associates; Paper 7272; 2007 Available: https://aes.org/publications/elibrary-page/?id=14330
@inproceedings{Begault2007experiment,
title={{Experiment in Computational Voice Elimination Using Formant Analysis}},
author={Begault, Durand R.},
year={2007},
month={oct},
booktitle={Journal of the Audio Engineering Society},
publisher={Paper 7272; AES Convention 123; October 2007},
number={7272},
organization={AES},
}
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