Enhancement of Biometric Template Security in Multibiometric Systems

Multibiometric Systems: Fusion Strategies and Template Security

Multibiometric Systems: Fusion Strategies and Template Security By Karthik Nandakumar Multibiometric systems, which consolidate information from multiple biometric sources, are gaining popularity because they are able to overcome limitations such as non-universality, noisy sensor data, large intra-user variations and susceptibility to spoof attacks that are commonly encountered in unibiometric ...

Template Security in Biometric Systems

Date iii Microfilm or other copies of this dissertation are obtainable from ACKNOWLEDGEMENT This dissertation is a testimonial to the people who helped me in some way to become the person who I am right now. It is my distinct pleasure to convey my gratitude to them all in this page. First and foremost I would like to thank to my mother, father and brother whose unconditional love and support ma...

Advanced Biometric Security using Multibiometric Fusion strategy

Biometric Template Security

Biometric recognition offers a reliable solution to the problem of user authentication in identity management systems. With the widespread deployment of biometric systems in various applications, there are increasing concerns about the security and privacy of biometric technology. Public acceptance of biometrics technology will depend on the ability of system designers to demonstrate that these...

Biometric template transformation: a security analysis

One of the critical steps in designing a secure biometric system is protecting the templates of the users that are stored either in a central database or on smart cards. If a biometric template is compromised, it leads to serious security and privacy threats because unlike passwords, it is not possible for a legitimate user to revoke his biometric identifiers and switch to another set of uncomp...