It is an undeniable fact that biometric recognition systems are susceptible to different
software-related or template attacks at different vulnerable points in the biometric …

Cancellable biometrics (CB) as a means for biometric template protection approach refers to
an irreversible yet similarity preserving transformation on the original template. With …

The rapid deployment of biometric authentication systems raises concern over user privacy
and security. A biometric template protection scheme emerges as a solution to protect …

The widespread application of biometric recognition has emerged solid protection on the
privacy of biometric templates. Non-invertible transformations such as random projections …

Cancellable biometrics is essential for preserving sensitive biometric information from
potential exposure. Existing studies usually convert real-valued biometric vectors into …

In cancellable biometrics (CB) schemes, template security is achieved by applying, mainly
non-linear, transformations to the biometric template. The transformation is designed to …

The need for cancelable biometric techniques has seen a progressive rise due to the rapid
deployment of biometric authentication systems. These techniques prevent compromising …

With its irreversibility, low computational cost, and high storage efficiency, biometric hashing
is widely used in privacy-preserving biometric recognition systems, yet its security has been …

Binary representation is a popular privacy-preserving biometric recognition approach.
However, it is vulnerable to similarity-based reconstruction attacks (ie, similarity attacks) due …

Cancellable biometrics (CB) intentionally distorts biometric template for security protection,
and simultaneously preserving the distance/similarity for matching in the transformed …