Although many biometric characteristics are not secrets, biometric reference data (also known as biometric templates) need to be stored securely and to be protected against unauthorized use. How to protect biometric templates yagiz sutcua, qiming lib and nasir memonb apolytechnic university, electrical & computer engineering dept, brooklyn, ny. Irreversible biometric template protection by trigonometric the objective of this paper is to propose a new technique for a biometric template protection. This invention relates to methods and devices for verifying the identity of a person based on a sequence of feature components extracted from a biometric sample.
In this paper, a novel scheme to protect biometric templates using lbp-based authentication watermarking is proposed firstly, the m-lsb (a generalization of lsb) of biometric templates is set to zeros then, the modified biometric templates are partitioned into non-overlapping n x n image blocks. Protection of biometric information of children in schools and colleges advice for proprietors, governing bodies the templates are also biometric data 4. A survey on multimodal biometrics and the protection of their templates christina-angeliki toli and bart preneel department of electrical engineering. Acquired biometric traits we present an overview of various biometric template protection schemes and discuss their advantages and limitations in terms of security, revocability, and impact on matching accuracy a template protection scheme with provable security and acceptable recognition performance has thus far remained elusive.
The first is a three month visit to genkey where the development of biometric template protection algorithms will be explored. Cancelable biometrics is one of the major categories for biometric template protection purpose besides biometric cryptosystem in biometric cryptosystem. Biometric template protection schemes are commonly categorized as biometric cryptosystems referred as helper data-based schemes and cancelable biometrics. Pim tuyls, et al: capacity and examples of templates—protecting biometric authentication systems, springer berlin, heidelberg, philips research, eindhoven, vol 3087, sep 2004, pp 158-170 pim tuyls, et al: practical biometric authentication with template protection, lecture notes in computer science, springer verlag, vol 3546, avbpa 2005, pp 436-446.
Christoph busch template protection standardization 2012-07-13 iso/iec 24745 topics addressed: •threats and countermeasures to biometric systems •cryptographic requirements for the implementation of. Annex publishers | wwwannexpublisherscom research article open access volume 1 | issue 2 introduction biometric template protection.
Biometric template (x) biometric query (x ) fig 2 general framework of a biometric system with template protection (a) (b) (c) fig 3 illustration of intra-subject variations observed in biometric samples (a) images of the same ﬁnger may exhibit variations in translation, rotation, and non-linear distortion.
Protection, requiring prior notice information to be used for purposes including verification or identification and biometric templates are explicitly defined as. A reference architecture for biometric template protection based on pseudo identities jeroen breebaart, christoph busch, justine grave, els kindt.
Iris biometrics: template protection and advanced comparators by christian rathgeb cumulative thesis submitted to the faculty of natural sciences, university of salzburg. Cbp has begun implementation of biometric air exit capabilities to help improve travelers’ identity protection biometric templates of each of. Technique for biometric template protection purpose we demonstrate our implementation in the context of fingerprint template protection, fingerprint biometrics. Rank correlation measure: a representational transformation for biometric template protection zhe jin, yen-lung lai lee kong chian faculty of engineering and science.Download