Periocular Biometrics: Advancing into the Future

Secured authentication system is drawing attention since recent days. Human behavioural and physical characteristics are analysed for Biometric authentication system. A survey on periocular biometric authentication system is carried out. Periocular features are promising in the field of biometric authentication system as it can compensate the face and iris biometric trait. The inherent features present in the periocular region makes it suitable for space and time constrained situations. Moreover in the current pandemic situation periocular biometrics have become very prevalent owing to it’s contactless and robust authentication process.