|
Web
Education
Pair-polar coordinate-based cancelable fingerprint ...
Fingerprint-based authentication has been widely implemented, however, security and privacy of fingerprint templates still remain an issue. Some schemes have been proposed to protect fingerprint templates, such as the design of cancelable fingerprint templates. Yet, most of the existing schemes rely on accurate fingerprint image registration, which is very hard to achieve, especially ......
Generating cancellable fingerprint templates based on ...
In this study, the authors propose a novel fingerprint template protection scheme that is developed using Delaunay triangulation net constructed from the fingerprint minutiae. The authors propose two methods namely FS_INCIR and FS_AVGLO to construct a feature set from the Delaunay triangles. The feature set computed is quantised and mapped to a 3D array to produce fixed length 1D bit string....
 Journal of Theoretical and Applied Information Technology ...
Pair-Polar Coordinate-Based Cancelable Fingerprint Templates [39] Journal 37 2012 98 Wang and Hu Alignment-Free Cancelable Fingerprint Template Design: A Densely Infinite-To-One Mapping (DITOM) Approach [40] Journal 38 2012 46 Das, Karthik, and Garai A Robust Alignment-Free Fingerprint Hashing Algorithm Based on Minimum Distance Graphs...
Research on Face Recognition Method by Autoassociative ...
In , it proposed a new method for the design of alignment free cancelable fingerprint templates using local minutia structures formed by zoned minutia pairs. A novel cancelable biometric template generation algorithm using Gaussian random vectors and one way modulus hashing was proposed in [ 11 ].
A revocable fingerprint template for security and privacy ...
Here, we provide a brief review of literatures on cancelable/revocable fingerprint methods which is based on minutiae representation. Among these methods, we broadly divide them into two categories, alignment-based and alignment-free categotries. For the alignment-based category, a registration point (core or delta) is required to align the ......
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 ...
FE-SViT: A SViT-Based Fuzzy Extractor Framework: ACM ...
As a promising bio-cryptographic technique, the fuzzy extractor seamlessly binds biometrics and cryptography for template protection and key generation. However, most existing methods hardly solve the following issues simultaneously: (1) Fingerprint registration, (2) Verification accuracy, (3) Security strength, and (4) Computational efficiency.
IET Digital Library: Improvement for distortion resistance ...
Fingerprint template is considered as an effective method to solve the problem of fingerprint protection, and an indispensable key technology in the identification field. Among them, the Delaunay triangulation net-based template is a new type of solution. However, such a triangulation net is greatly affected by the elastic distortion of the fingerprint....
Cancelable Fingerprint Cryptosystem Using Multiple Spiral ...
S. Wang and J. Hu , Alignment-free cancelable fingerprint template design: A densely infinite-to-one mapping (DITOM) approach, Pattern Recogn. 45 (12) (2012) 4129–4137. Crossref, ISI, Google Scholar; 28. S. Wang and J. Hu , A blind system identification approach to cancelable fingerprint templates, Pattern Recogn. 54 (2016) 14–22....
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 ......
|
