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Comparative analysis of registration based and ...
Abstract: Cancelable biometric systems are gaining in popularity for use in person authentication for applications where the privacy and security of biometric templates are important considerations. A variety of approaches have been proposed in the literature. In this work, we have chosen two (a registration based and a registration free) techniques and performed a comparative study focusing ......
US8538096B2 - Methods and apparatus for generation of ...
Registration-free transforms for cancelable iris biometrics EP2666123A4 (en) * 2011-01-18: 2017-03-08: RTC Vision Ltd. ... Methods and Apparatus for Generation of Cancelable Fingerprint Template 2008. ... Single image based multi-biometric system and method US20050286767A1 (en) 2004-06-23: 2005-12-29: Hager Gregory D ......
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 ......
 Biometrics Based Privacy-Preserving Authentication and ...
registration-free local structure based methods have been proposed;see,e.g.,[–,,, –].In[],Yangetal. ... ngerprint template via a polar grid-based method. For each reference minutia, the ... vein based cancelable multibiometric system, in which a...
Sensors | Free Full-Text | A Cancelable Iris- and ...
In , Rathgeb et al. presented an adaptive Bloom filter-based cancelable iris recognition system. The Bloom filters can map part of a binary template to Bloom filter-based representations, which are irreversible. This system is alignment-free because the Bloom filter-based features do not require image pre-alignment....
US9298902B2 - System, method and program product for ...
A system, method and program product for recording the creation of a cancelable biometric reference template in a biometric event journal record. The method includes providing a base biometric reference template having a unique base reference template identifier that uniquely identifies base biometric data collected for an individual, applying a data transform function having a first function ......
Biometrics - Wikipedia
Several methods for generating new exclusive biometrics have been proposed. The first fingerprint-based cancelable biometric system was designed and developed by Tulyakov et al. Essentially, cancelable biometrics perform a distortion of the biometric image or features before matching. The variability in the distortion parameters provides the ......
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