Performance Evaluation of a Biometric System Based on Acoustic Images

Performance Evaluation of a Biometric System Based on Acoustic Images

An acoustic electronic scanning array for acquiring images from a person using a biometric application is developed. Based on pulse-echo techniques, multifrequency acoustic images are obtained for a set of positions of a person (front, front with arms outstretched, back and side). Two Uniform Linear...

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Bibliographic Details
Main Authors:	Juan J. Villacorta, Alberto Izquierdo-Fuente, María I. Jiménez, Lara del Val
Format:	Article
Language:	English
Published:	MDPI AG 2011-10-01
Series:	Sensors
Subjects:	acoustic imaging biometry beamforming
Online Access:	http://www.mdpi.com/1424-8220/11/10/9499/

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