Results 111 to 120 of about 40,386 (155)
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2008 19th International Conference on Pattern Recognition, 2008
A person only has two irises - if his pattern is stolen he quickly runs out of alternatives. Thus methods that protect the true iris pattern need to be adopted in practical biometric applications. In particular, it is desirable to have a system that can generate a new unique pattern if the one being used is lost, or generate different unique patterns ...
Jinyu Zuo +2 more
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A person only has two irises - if his pattern is stolen he quickly runs out of alternatives. Thus methods that protect the true iris pattern need to be adopted in practical biometric applications. In particular, it is desirable to have a system that can generate a new unique pattern if the one being used is lost, or generate different unique patterns ...
Jinyu Zuo +2 more
openaire +1 more source
Multimodal Cancelable Biometrics
2012 IEEE 11th International Conference on Cognitive Informatics and Cognitive Computing, 2012Multimodal biometric systems have emerged as highly successful new approach to combat problems of unimodal biometric system such as intraclass variability, interclass similarity, data quality, non-universality, and sensitivity to noise. However, one major issue pertinent to unimodal system remains.
Padma Polash Paul, Marina L. Gavrilova
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Cancelable Biometrics: a comprehensive survey
Artificial Intelligence Review, 2019Biometric recognition is a challenging research field but suffers from privacy and security concerns. To address this concern, Cancelable Biometrics is suggested in literature in which a Biometric image of a sample is distorted or transformed in such a manner that it becomes difficult to obtain the original Biometric image from the distorted one ...
Manisha, Nitin Kumar 0001
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A Cancelable Biometric Hashing for Secure Biometric Verification System
2009 Fifth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2009In this paper, we propose a secure and robust biometric hashing method. We use Radon transform, min-max quantizer and Reed-Muller decoder in this method. Our goal is to preserve privacy in a biometric recognition system while achieving the desirable accuracy rate.
Cagatay Karabat, Hakan Erdogan
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Cancelable biometrics for finger vein recognition
2016 First International Workshop on Sensing, Processing and Learning for Intelligent Machines (SPLINE), 2016Cancelable biometrics is one of the possible solutions to security and privacy problems in biometrics-based recognition systems. In this paper we propose the use of two classical transformations, block re-mapping and image warping, for the definition of cancelable biometrics from finger vein pattern images.
Emanuela Piciucco +4 more
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Situation awareness of cancelable biometric system
The Visual Computer, 2013Recently, cancelable biometrics emerged as one of the highly effective methods of template protection. The concept behind the cancelable biometrics or cancelability is a transformation of a biometric data or extracted feature into an alternative form, which cannot be used by the imposter or intruder easily, and can be revoked if compromised.
Padma Polash Paul +2 more
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Two-Factor Cancelable Biometrics Authenticator
Journal of Computer Science and Technology, 2007Biometrics-based authentication system offers advantages of providing high reliability and accuracy. However, the contemporary authentication system is impuissance to compromise. If a biometrics data is compromised, it cannot be replaced and rendered unusable.
Ying-Han Pang +2 more
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Cancelable biometric filters for face recognition
Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004., 2004In this paper, we address the issue of producing cancelable biometric templates; a necessary feature in the deployment of any biometric authentication system. We propose a novel scheme that encrypts the training images used to synthesize the single minimum average correlation energy filter for biometric authentication.
Marios Savvides +2 more
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2012
Cancelable biometrics consist of intentional, repeatable distortions of biometric signals based on transforms which provide a comparison of biometric templates in the transformed domain [418].
Christian Rathgeb +2 more
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Cancelable biometrics consist of intentional, repeatable distortions of biometric signals based on transforms which provide a comparison of biometric templates in the transformed domain [418].
Christian Rathgeb +2 more
openaire +1 more source
Cancellable finger vein biometrics using random block histogram transformation
Biomedical Signal Processing and ControlFinger vein recognition, a promising biometric modality offering low cost and high-resolution vein patterns, faces significant security challenges hindering its widespread adoption.
Connie Tee, Thian Song Ong
exaly +2 more sources