TY  - JOUR 
AU  - Izquierdo Fuente, Alberto
AU  - Val Puente, Lara del
AU  - Jiménez Gómez, María Isabel
AU  - Villacorta Calvo, Juan José
PY  - 2011
SN  - 1424-8220
UR  - https://uvadoc.uva.es/handle/10324/57421
AB  - 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...
LA  - eng
PB  - MDPI
KW  - Acoustic imaging
KW  - Biometry
KW  - Beamforming
TI  - Performance evaluation of a biometric system based on acoustic images
DO  - 10.3390/s111009499
ER  -