Title :
Biometric Liveness Detection: Challenges and Research Opportunities
Author :
Akhtar, Zahid ; Micheloni, Christian ; Foresti, Gian Luca
Abstract :
In a spoofing attack, an impostor masquerades as a legitimate user by replicating that user´s biometrics. Although methods exist to determine whether a live person or biometric artifact is in front of a biometric sensor, spoofing attacks remain a problem.
Keywords :
biometrics (access control); biometric liveness detection; biometric sensor; spoofing attack; user biometrics; Computer security; Databases; Face recognition; Feature extraction; Fingerprint recognition; Iris recognition; biometrics; liveness detection; presentation attack; presentation attack detection (PAD); spoofing attacks;
Journal_Title :
Security Privacy, IEEE
DOI :
10.1109/MSP.2015.116
