Speech pattern recognition for forensic acoustic purposes

Reconocimiento de patrones de voz para fines acústicos forenses

Authors

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

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

2014-12-04

How to Cite

Herrera Martínez, M. H. 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. Retrieved from https://tecciencia.ecci.edu.co/index.php/TECCIENCIA/article/view/89