High security Iris verification system based on random secret integration
Computer Vision and Image Understanding
IEEE Transactions on Pattern Analysis and Machine Intelligence
Generating Cancelable Fingerprint Templates
IEEE Transactions on Pattern Analysis and Machine Intelligence
Three measures for secure palmprint identification
Pattern Recognition
Cancellable biometrics and annotations on BioHash
Pattern Recognition
EURASIP Journal on Advances in Signal Processing
Cancelable Biometrics with Perfect Secrecy for Correlation-Based Matching
ICB '09 Proceedings of the Third International Conference on Advances in Biometrics
Geometric-Aligned Cancelable Fingerprint Templates
ICIAP '09 Proceedings of the 15th International Conference on Image Analysis and Processing
High security Iris verification system based on random secret integration
Computer Vision and Image Understanding
Secure speech template protection in speaker verification system
Speech Communication
Random translational transformation for changeable face verification
DSP'09 Proceedings of the 16th international conference on Digital Signal Processing
Sorted index numbers for privacy preserving face recognition
EURASIP Journal on Advances in Signal Processing - Special issue on recent advances in biometric systems: a signal processing perspective
BTAS'09 Proceedings of the 3rd IEEE international conference on Biometrics: Theory, applications and systems
Multi-biometrics based cryptographic key regeneration scheme
BTAS'09 Proceedings of the 3rd IEEE international conference on Biometrics: Theory, applications and systems
Parameterized geometric alignment for minutiae-based fingerprint template protection
BTAS'09 Proceedings of the 3rd IEEE international conference on Biometrics: Theory, applications and systems
A secure digital camera based fingerprint verification system
Journal of Visual Communication and Image Representation
A hybrid biometric cryptosystem for securing fingerprint minutiae templates
Pattern Recognition Letters
Privacy-enhancing fingerprint authentication using cancelable templates with passwords
WISA'06 Proceedings of the 7th international conference on Information security applications: PartI
Fingerprint hardening with randomly selected chaff minutiae
CAIP'07 Proceedings of the 12th international conference on Computer analysis of images and patterns
Cancelable fingerprint templates using minutiae-based bit-strings
Journal of Network and Computer Applications
Classification based revocable biometric identity code generation
BioID_MultiComm'09 Proceedings of the 2009 joint COST 2101 and 2102 international conference on Biometric ID management and multimodal communication
Extended-depth-of-field iris recognition using unrestored wavefront-coded imagery
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans - Special issue on recent advances in biometrics
Cancelable templates for sequence-based biometrics with application to on-line signature recognition
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans - Special issue on recent advances in biometrics
Blind authentication: a secure crypto-biometric verification protocol
IEEE Transactions on Information Forensics and Security
An analysis of random projection for changeable and privacy-preserving biometric verification
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
A novel algorithm of fingerprint encryption using minutiae-based transformation
Pattern Recognition Letters
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
Cancellable face biometrics system by combining independent component analysis coefficients
IWCF'10 Proceedings of the 4th international conference on Computational forensics
Dual-key-binding cancelable palmprint cryptosystem for palmprint protection and information security
Journal of Network and Computer Applications
Identities, forgeries and disguises
International Journal of Information Technology and Management
Binarized revocable biometrics in face recognition
CIS'05 Proceedings of the 2005 international conference on Computational Intelligence and Security - Volume Part II
Iris authentication using privatized advanced correlation filter
ICB'06 Proceedings of the 2006 international conference on Advances in Biometrics
An effective biometric cryptosystem combining fingerprints with error correction codes
Expert Systems with Applications: An International Journal
Two factor face authentication scheme with cancelable feature
IWBRS'05 Proceedings of the 2005 international conference on Advances in Biometric Person Authentication
2^N discretisation of biophasor in cancellable biometrics
ICB'07 Proceedings of the 2007 international conference on Advances in Biometrics
Probabilistic random projections and speaker verification
ICB'07 Proceedings of the 2007 international conference on Advances in Biometrics
Changeable face representations suitable for human recognition
ICB'07 Proceedings of the 2007 international conference on Advances in Biometrics
Hardening fingerprint Fuzzy vault using password
ICB'07 Proceedings of the 2007 international conference on Advances in Biometrics
Optimal operator space pursuit: a framework for video sequence data analysis
ACCV'12 Proceedings of the 11th Asian conference on Computer Vision - Volume Part II
Two-factor face authentication using matrix permutation transformation and a user password
Information Sciences: an International Journal
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In 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. We show theoretically that convolving the training images with any random convolution kernel prior to building the biometric filter does not change the resulting correlation output peak-to-sidelobe ratios, thus preserving the authentication performance. However, different templates can be obtained from the same biometric by varying the convolution kernels thus enabling the cancelability of the templates. We evaluate the proposed method using the illumination subset of the CMU pose, illumination, expressions (PIE) face dataset. Our proposed method is very interesting from a pattern recognition theory point of view, as we are able to 'encrypt' the data and perform recognition in the encrypted domain that performs as well as the unencrypted case, regardless of the encryption kernel used; we show analytically that the recognition performance remains invariant to the proposed encryption scheme, while retaining the desired shift-invariance property of correlation filters.