In this work, a 3D Ultrasound Palmprint recognition system based on a mechanically tilted linear probe has been proposed and experimentally evaluated. The probe is controlled by the ULA-OP research scanner. The system is programmed to scan and acquire, in about 3.4 seconds, the echoes from a 3D sector volume. This new method benefits from a simpler set-up, a shorter acquisition time, and a reduced mechanical and electromagnetic noise due to the use of a 3D probe instead of a complex CNC pantograph.
3D Ultrasound Palmprint recognition system based on a mechanically tilted linear probe / Iula, Antonio; Nardiello, Donatella; Ramalli, Alessandro; Guidi, Francesco. - ELETTRONICO. - (2015), pp. 1-4. (Intervento presentato al convegno IEEE International Ultrasonics Symposium, IUS 2015 tenutosi a twn nel 2015) [10.1109/ULTSYM.2015.0535].
3D Ultrasound Palmprint recognition system based on a mechanically tilted linear probe
RAMALLI, ALESSANDRO;GUIDI, FRANCESCO
2015
Abstract
In this work, a 3D Ultrasound Palmprint recognition system based on a mechanically tilted linear probe has been proposed and experimentally evaluated. The probe is controlled by the ULA-OP research scanner. The system is programmed to scan and acquire, in about 3.4 seconds, the echoes from a 3D sector volume. This new method benefits from a simpler set-up, a shorter acquisition time, and a reduced mechanical and electromagnetic noise due to the use of a 3D probe instead of a complex CNC pantograph.
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