Speech pattern recognition for forensic acoustic purposes Reconocimiento de patrones de voz para fines acústicos forenses

Authors

  • Marcelo Herrera Martínez Universidad de San Buenaventura
  • Andrea Lorena Aldana Blanco Universidad de San Buenaventura
  • Ana María Guzmán Palacios Universidad del Cauca

DOI:

https://doi.org/10.18180/tecciencia.2014.17.5

Keywords:

Acoustic parameters Software, Digital Signal Processing, Speaker Identification, Voice

Abstract

The present paper describes the development of a software for analysis of acoustic voice parameters (APAVOIX), which can
be used for forensic acoustic purposes, based on the speaker recognition and identification. This software enables to observe
in a clear manner, the parameters which are sufficient and necessary when performing a comparison between two voice
signals, the suspicious and the original one. These parameters are used according to the classic method, generally used by
state entities when performing voice comparisons

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Published

2014-12-30

How to Cite

Herrera Martínez, M., Aldana Blanco, A. L., & Guzmán Palacios, A. M. (2014). Speech pattern recognition for forensic acoustic purposes Reconocimiento de patrones de voz para fines acústicos forenses. TECCIENCIA, 9(17), 37–44. https://doi.org/10.18180/tecciencia.2014.17.5

Issue

Vol. 9 No. 17 (2014)

Section

Research Articles

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