Forensic speaker recognition using traditional features comparing automatic and human-in-the-loop formant tracking

Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH

Volumn , Issue , 2009, Pages 2343-2346

  De Castro, Alberto ^a   Ramos, Daniel ^a   Gonzalez Rodriguez, Joaquin ^a  

^a UNIVERSIDAD AUTÓNOMA DE MADRID   (Spain)

Author keywords

Automatic formant tracking; Forensic speaker recognition; Likelihood ratio; Traditional features

Indexed keywords

AUTOMATIC METHOD; DISCRIMINATING POWER; FEATURE SELECTION METHODS; FORENSIC SPEAKER RECOGNITION; FORMANT TRACKING; HUMAN EXPERT; HUMAN-IN-THE-LOOP; LIKELIHOOD RATIOS; RECOGNITION PROCESS; SEMI-AUTOMATICS; SPEECH MATERIALS;

FEATURE EXTRACTION; MAXIMUM LIKELIHOOD ESTIMATION; POPULATION STATISTICS; SPEECH COMMUNICATION;

SPEECH RECOGNITION;

EID: 70450205625     PISSN: None     EISSN: 19909772     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. P. Rose, Forensic Speaker Identification, Taylor & Francis Forensic Science Series, 2002.
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3. C. G. G. Aitken and F. Taroni, Statistics and the Evaluation of Evidence for Forensic Scientists, John Wiley & Sons, Chichester, 2004.
4. G. S. Morrison, "Likelihood-ratio-based forensic speaker comparison using parametric representations of vowel formant trajectories," Journal of the Acoustical Society of America, vol. 125, no. 4, April 2009, In press.
5. N. Brümmer and J. du Preez, "Application independent evaluation of speaker detection," Computer Speech and Language, vol. 20, no. 2-3, pp. 230-275, 2006.
6. D. Rudoy, D. N. Spendley, and P. J. Wolfe, "Conditionally linear Gaussian models for estimating vocal tract resonances," in Proc. of Interspeech, Antwerp, Belgium, 2007, pp. 526-529.
7. Y. Kinoshita and T. Osanai, "Within speaker variation in diphthongal dynamics: What can we compare?," Proceedings of the 11th Australasian International Conference on Speech Science & Technology, Auckland, New Zealand, 2006.