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CiteSeerX — Radhika Bhagwat & Anagha Kulkarni An Overview ...
It transforms a biometric signal or feature into a new signal or feature by some transformation. These are non invertible transforms to make sure that the original biometric template cannot be recovered from them. Most of the existing methods for generating cancelable fingerprint templates need an absolute registration of the image.
Radhika Bhagwat & Anagha Kulkarni An Overview of ...
It transforms a biometric signal or feature into a new signal or feature by some transformation. These are non invertible transforms to make sure that the original biometric template cannot be recovered from them. Most of the existing methods for generating cancelable fingerprint templates need an absolute registration of the image.
Security and Accuracy of Fingerprint-Based Biometrics: A ...
A registration-free cancelable fingerprint template based on Minutia Cylinder Code (MCC)--Wang and Hu : 2014: Curtailed circular convolution: FVC2002 DB1 FVC2002 DB2 FVC2002 DB3: EER = 2% EER = 3% EER = 6.12%: Ferrara et al. 2014: A two-factor protection scheme using non-invertible transformation and user-specific key: FVC2002 DB1 FVC2002 DB2 ......
A non-invertible cancelable fingerprint template ...
In a biometric verification system, leakage of biometric data leads to permanent identity loss since original biometric data is inherently linked to a user. Further, various types of attacks on a biometric system may reveal the original template and utility in other applications. To address these security and privacy concerns cancelable biometric has been introduced. Cancelable biometric ...
An improved cancelable fingerprint template encryption ...
Registration phase: After obtaining a legitimate user fingerprint template, the system does not store the original fingerprint template directly, but the original fingerprint template is converted into transformation template by using a set of irreversible function, and then using fuzzy vault encryption algorithm for transformed fingerprint ......
 Alignment-Free Fingerprint Cryptosystem Based On Multiple ...
In the functional transformation method, transformation was based on a Gaussian function. However, all three methods required alignment before transformation. To align the fingerprints, these methods used singular points. Authors in [5] proposed a cancelable fingerprint template using fingerprint minutiae....
Cancelable fingerprint template design with randomized non ...
Cancelable fingerprint template design with randomized non-negative least squares Highlights•A novel alignment-free minutiae descriptor that based on Partial Local Structure (PLS) is proposed, which is beneficial to generate discriminative and compact binary cancelable fingerprint template.•The non-invertible transformation of the PLS descriptor is formulated as a problem of solving ......
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