Ontology highlight
ABSTRACT:
SUBMITTER: Iula A
PROVIDER: S-EPMC6566381 | biostudies-literature | 2019 May
REPOSITORIES: biostudies-literature
Sensors (Basel, Switzerland) 20190520 10
Biometric recognition systems are finding applications in more and more civilian fields because they proved to be reliable and accurate. Among the other technologies, ultrasound has the main merit of acquiring 3D images, which allows it to provide more distinctive features and gives it a high resistance to spoof attacks. This work reviews main research activities devoted to the study and development of ultrasound sensors and systems for biometric recognition purposes. Several transducer technolo ...[more]