DocumentCode :
651776
Title :
Situation Awareness through Multimodal Biometric Template Security in Real-Time Environments
Author :
Paul, Padma Polash ; Gavrilova, Marina ; Klimenko, Stanislav
Author_Institution :
Dept. of Comput. Sci., Univ. of Calgary, Calgary, AB, Canada
fYear :
2013
fDate :
21-23 Oct. 2013
Firstpage :
82
Lastpage :
88
Abstract :
Cancelable biometric technique is one of the most effective methods of template protection. Essentially, the crucial security aspect of a biometric system is template protection. The concept behind the cancelable biometric or cancel ability 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. In this paper, we present a novel architecture for template generation in the context of situation awareness system in real and virtual application. We develop a novel cancelable biometric template generation algorithm utilizing random biometric fusion, random projection and selection. Proposed random cross-folding method generate cancelable biometric template from multiple bio-metric traits. We further validate the performance of the pro-posed algorithm using a virtual multimodal face and ear data-base.
Keywords :
biometrics (access control); feature extraction; random processes; real-time systems; biometric data transformation; biometric system; biometric template generation algorithm; biometric traits; cancelable biometric technique; extracted feature transformation; multimodal biometric template security; random biometric fusion; random cross-folding method; random projection; random selection; real-time environments; situation awareness system; template generation architecture; template protection; virtual application; virtual multimodal face and ear database; Biometrics (access control); Databases; Ear; Face; Feature extraction; Measurement; Security; Biometric fusion; cancelable biometrics; multimodal cancelable biometrics; security; situation awareness;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Cyberworlds (CW), 2013 International Conference on
Conference_Location :
Yokohama
Print_ISBN :
978-1-4799-2245-1
Type :
conf
DOI :
10.1109/CW.2013.80
Filename :
6680097
Link To Document :
بازگشت