Iris Biometric Model for Secured Network Access

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Biometric SyStemS

e development of biometric technologies aims to implement a

method ensuring a high level of security. is chapter presents

general biometric systems for data security and authentication

of persons. A study of various biometric techniques is detailed.

en, a comparative study between these different techniques

is established to specify which method is desirable. is com-

parative study shows that the method of biometric authentica-

tion based on the iris of the eye is most suitable for our research

project. is justifies the presentation of the various algorithms

for the recognition of the iris of the eye by stating, at each phase

of the algorithm, the methods adopted. e aspects of discrete

geometry for the definition of an ...