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Optimization of a biometric system based on acoustic images

Alberto Izquierdo Fuente1, Lara Del Val Puente2, Juan J Villacorta Calvo1

  • 1Departamento de Teoría de la Señal y Comunicaciones e Ingeniería Telemática, Universidad de Valladolid, Paseo Belén 15, 47011 Valladolid, Spain.

Thescientificworldjournal
|March 12, 2014
PubMed
Summary

This study optimized an acoustic biometric system by reducing acoustic images from 16 to 12, achieving equivalent performance. Optimization techniques further enhanced system accuracy while decreasing acquisition time and computational load.

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