作者: Emanuele Maiorana , Daria La Rocca , Patrizio Campisi
DOI: 10.1109/IWSSIP.2015.7314193
关键词: Focus (computing) 、 Set (psychology) 、 Speech recognition 、 Signal processing 、 Biometrics 、 Computer science 、 Modalities 、 Electroencephalography 、 Cognition 、 Cryptosystem
摘要: In this paper we propose several cryptosystems for the protection of templates extracted from cognitive biometrics. The proposed architectures exploit different possibilities combining information made continuously available during recognition phase. Specifically, focus on electroencephalog-raphy (EEG) signals as considered Brain waves are in fact one most emerging modalities to be used people recognition. An extensive set experimental tests, performed a large database comprising recordings taken 40 healthy subjects two separate recording sessions, is carried out evaluate rates and security levels achievable with system configurations.