Texture detection for segmentation of iris images
SAICSIT '05 Proceedings of the 2005 annual research conference of the South African institute of computer scientists and information technologists on IT research in developing countries
The relative distance of key point based iris recognition
Pattern Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Iris recognition for partially occluded images: methodology and sensitivity analysis
EURASIP Journal on Applied Signal Processing
Iris recognition based on statistical assessment of wavelet coefficients
International Journal of Computer Applications in Technology
Image understanding for iris biometrics: A survey
Computer Vision and Image Understanding
Fusion of Palmprint and Iris for Personal Authentication
ADMA '07 Proceedings of the 3rd international conference on Advanced Data Mining and Applications
Improving Features Subset Selection Using Genetic Algorithms for Iris Recognition
ANNPR '08 Proceedings of the 3rd IAPR workshop on Artificial Neural Networks in Pattern Recognition
A New Method for Iris Recognition Systems Based on Fast Pupil Localization
ICCSA '08 Proceeding sof the international conference on Computational Science and Its Applications, Part I
Optimal Features Subset Selection Using Genetic Algorithms for Iris Recognition
ICIAR '08 Proceedings of the 5th international conference on Image Analysis and Recognition
Optimal features subset selection and classification for iris recognition
Journal on Image and Video Processing - Regular
Pupil dilation degrades iris biometric performance
Computer Vision and Image Understanding
Efficient iris recognition scheme based on difference of filters
WSEAS Transactions on Computer Research
An agent-oriented mobile payment system secured using a biometrics approach
International Journal of Agent-Oriented Software Engineering
Iris feature extraction using directional filter bank for personal identification
Proceedings of the 2nd Bangalore Annual Compute Conference
Iris recognition using multi-resolution transforms
International Journal of Biometrics
Rotation Invariant Iris Recognition Method Adaptive to Ambient Lighting Variation
IEICE - Transactions on Information and Systems
An efficient approach to iris detection for iris biometric processing
International Journal of Computer Applications in Technology
Using empirical mode decomposition for iris recognition
Computer Standards & Interfaces
Iris recognition by local extremum points of multiscale Taylor expansion
Pattern Recognition
Iris quality assessment and bi-orthogonal wavelet based encoding for recognition
Pattern Recognition
Wavelet-based multiresolution analysis of ridges for fingerprint liveness detection
International Journal of Information and Computer Security
Iris Identification Using Geometrical Wavelets
ICCVG 2008 Proceedings of the International Conference on Computer Vision and Graphics: Revised Papers
Iris Feature Extraction Based on the Complete 2DPCA
ISNN 2009 Proceedings of the 6th International Symposium on Neural Networks: Advances in Neural Networks - Part II
Systematic Construction of Iris-Based Fuzzy Commitment Schemes
ICB '09 Proceedings of the Third International Conference on Advances in Biometrics
Iris Matching by Local Extremum Points of Multiscale Taylor Expansion
ICB '09 Proceedings of the Third International Conference on Advances in Biometrics
Image Averaging for Improved Iris Recognition
ICB '09 Proceedings of the Third International Conference on Advances in Biometrics
Noisy Iris Verification: A Modified Version of Local Intensity Variation Method
ICB '09 Proceedings of the Third International Conference on Advances in Biometrics
Cancelable Iris Biometrics Using Block Re-mapping and Image Warping
ISC '09 Proceedings of the 12th International Conference on Information Security
CSNA '07 Proceedings of the IASTED International Conference on Communication Systems, Networks, and Applications
Low-complexity iris coding and recognition based on directionlets
IEEE Transactions on Information Forensics and Security
Eyebrow recognition: a new biometric technique
SIP '07 Proceedings of the Ninth IASTED International Conference on Signal and Image Processing
Comparison and combination of iris matchers for reliable personal authentication
Pattern Recognition
Iris image segmentation and sub-optimal images
Image and Vision Computing
Robust iris recognition algorithm for non-cooperative environment
International Journal of Biometrics
Application of evolutionary algorithms for iris localization
ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
Noise detection of iris image based on texture analysis
CCDC'09 Proceedings of the 21st annual international conference on Chinese control and decision conference
Parallelizing iris recognition
IEEE Transactions on Information Forensics and Security - Special issue on electronic voting
Iris segmentation using geodesic active contours
IEEE Transactions on Information Forensics and Security - Special issue on electronic voting
Iris recognition using signal-level fusion of frames from video
IEEE Transactions on Information Forensics and Security - Special issue on electronic voting
IEEE Transactions on Image Processing
Iris recognition using discrete cosine transform and Kekre's fast codebook generation algorithm
Proceedings of the International Conference and Workshop on Emerging Trends in Technology
Proceedings of the International Conference and Workshop on Emerging Trends in Technology
Coarse iris classification using box-counting to estimate fractal dimensions
Pattern Recognition
Experimental study on the impact of robust watermarking on iris recognition accuracy
Proceedings of the 2010 ACM Symposium on Applied Computing
Iris features extraction using beamlets and wedgelets
Machine Graphics & Vision International Journal
A novel approach for iris recognition using local edge patterns
ISVC'07 Proceedings of the 3rd international conference on Advances in visual computing - Volume Part II
Combining left and right irises for personal authentication
EMMCVPR'07 Proceedings of the 6th international conference on Energy minimization methods in computer vision and pattern recognition
MICCAI'07 Proceedings of the 10th international conference on Medical image computing and computer-assisted intervention - Volume Part I
Accurate iris boundary detection in iris-based biometric authentication process
PReMI'07 Proceedings of the 2nd international conference on Pattern recognition and machine intelligence
Recognizing human iris by modified empirical mode decomposition
PSIVT'07 Proceedings of the 2nd Pacific Rim conference on Advances in image and video technology
Fast and accurate personal identification based on iris biometric
International Journal of Biometrics
A region-based Iris feature extraction method based on 2D-wavelet transform
BioID_MultiComm'09 Proceedings of the 2009 joint COST 2101 and 2102 international conference on Biometric ID management and multimodal communication
Robust person identification system using iris
ICICS'09 Proceedings of the 7th international conference on Information, communications and signal processing
Low-complexity iris recognition with oriented wavelets
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Iris localization: detecting accurate pupil contour and localizing limbus boundary
CAR'10 Proceedings of the 2nd international Asia conference on Informatics in control, automation and robotics - Volume 1
Iris segmentation in non-ideal images using graph cuts
Image and Vision Computing
Iris recognition using genetic algorithms and asymmetrical SVMs
Machine Graphics & Vision International Journal
Robust iris verification based on local and global variations
EURASIP Journal on Advances in Signal Processing
A robust iris segmentation with fuzzy supports
ICONIP'10 Proceedings of the 17th international conference on Neural information processing: theory and algorithms - Volume Part I
Enhancing iris matching using levenshtein distance with alignment constraints
ISVC'10 Proceedings of the 6th international conference on Advances in visual computing - Volume Part I
Engineering Applications of Artificial Intelligence
Fast and iterative algorithm for iris detection with orthogonal polynomials transform
Proceedings of the 2011 International Conference on Communication, Computing & Security
Real-time iris segmentation based on image morphology
Proceedings of the 2011 International Conference on Communication, Computing & Security
Iris recognition by fusing different representations of multi-scale Taylor expansion
Computer Vision and Image Understanding
Proceedings of the International Conference & Workshop on Emerging Trends in Technology
Shifting score fusion: on exploiting shifting variation in iris recognition
Proceedings of the 2011 ACM Symposium on Applied Computing
On combining selective best bits of iris-codes
BioID'11 Proceedings of the COST 2101 European conference on Biometrics and ID management
Iris segmentation using a statistical approach
MCPR'10 Proceedings of the 2nd Mexican conference on Pattern recognition: Advances in pattern recognition
Iris biometrics for embedded systems
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Iris recognition based on elastic graph matching and Gabor wavelets
Computer Vision and Image Understanding
Journal of Computational Physics
Robust watermarking in iris recognition: application scenarios and impact on recognition performance
ACM SIGAPP Applied Computing Review
Effects of JPEG XR compression settings on iris recognition systems
CAIP'11 Proceedings of the 14th international conference on Computer analysis of images and patterns - Volume Part II
Flexible-ICA algorithm for a reliable iris recognition
Transactions on large-scale data- and knowledge-centered systems IV
Iris recognition based on robust iris segmentation and image enhancement
International Journal of Biometrics
A simple boundary extraction technique for irregular pupil localization with orthogonal polynomials
Computer Vision and Image Understanding
An efficient iris segmentation method for recognition
ICAPR'05 Proceedings of the Third international conference on Pattern Recognition and Image Analysis - Volume Part II
A phase-based iris recognition algorithm
ICB'06 Proceedings of the 2006 international conference on Advances in Biometrics
Graph matching iris image blocks with local binary pattern
ICB'06 Proceedings of the 2006 international conference on Advances in Biometrics
A novel method for coarse iris classification
ICB'06 Proceedings of the 2006 international conference on Advances in Biometrics
Modeling intra-class variation for nonideal iris recognition
ICB'06 Proceedings of the 2006 international conference on Advances in Biometrics
A novel iris segmentation method for hand-held capture device
ICB'06 Proceedings of the 2006 international conference on Advances in Biometrics
Video pupil tracking for iris based identification
ACIVS'05 Proceedings of the 7th international conference on Advanced Concepts for Intelligent Vision Systems
Iris recognition based on quadratic spline wavelet multi-scale decomposition
IbPRIA'05 Proceedings of the Second Iberian conference on Pattern Recognition and Image Analysis - Volume Part II
An accurate and fast iris location method based on the features of human eyes
FSKD'05 Proceedings of the Second international conference on Fuzzy Systems and Knowledge Discovery - Volume Part II
UBIRIS: a noisy iris image database
ICIAP'05 Proceedings of the 13th international conference on Image Analysis and Processing
Iris recognition based on non-local comparisons
SINOBIOMETRICS'04 Proceedings of the 5th Chinese conference on Advances in Biometric Person Authentication
Zernike moment invariants based iris recognition
SINOBIOMETRICS'04 Proceedings of the 5th Chinese conference on Advances in Biometric Person Authentication
Iris recognition: localization, segmentation and feature extraction based on gabor transform
ICCSA'06 Proceedings of the 2006 international conference on Computational Science and Its Applications - Volume Part III
Unideal iris segmentation using region-based active contour model
ICIAR'10 Proceedings of the 7th international conference on Image Analysis and Recognition - Volume Part II
Secure iris recognition based on local intensity variations
ICIAR'10 Proceedings of the 7th international conference on Image Analysis and Recognition - Volume Part II
Transforming rectangular and polar iris images to enable cancelable biometrics
ICIAR'10 Proceedings of the 7th international conference on Image Analysis and Recognition - Volume Part II
ICIAR'10 Proceedings of the 7th international conference on Image Analysis and Recognition - Volume Part II
An iterative algorithm for fast iris detection
IWBRS'05 Proceedings of the 2005 international conference on Advances in Biometric Person Authentication
A non-linear normalization model for iris recognition
IWBRS'05 Proceedings of the 2005 international conference on Advances in Biometric Person Authentication
A new feature extraction method using the ICA filters for iris recognition system
IWBRS'05 Proceedings of the 2005 international conference on Advances in Biometric Person Authentication
Adaboost and multi-orientation 2D Gabor-based noisy iris recognition
Pattern Recognition Letters
A reliable iris recognition algorithm based on reverse biorthogonal wavelet transform
Pattern Recognition Letters
Efficient method of person authentication based on fusion of best bits in left and right irises
International Journal of Biometrics
Multi-stage visible wavelength and near infrared iris segmentation framework
ICIAR'12 Proceedings of the 9th international conference on Image Analysis and Recognition - Volume Part II
Iris-Biometric fuzzy commitment schemes under signal degradation
ICISP'12 Proceedings of the 5th international conference on Image and Signal Processing
Biometric template classification: a case study in iris textures
ICB'07 Proceedings of the 2007 international conference on Advances in Biometrics
An efficient iris coding based on gauss-laguerre wavelets
ICB'07 Proceedings of the 2007 international conference on Advances in Biometrics
ICB'07 Proceedings of the 2007 international conference on Advances in Biometrics
Iris recognition based on zigzag collarette region and asymmetrical support vector machines
ICIAR'07 Proceedings of the 4th international conference on Image Analysis and Recognition
Iris recognition based on bidimensional empirical mode decomposition and fractal dimension
Information Sciences: an International Journal
A review of information fusion techniques employed in iris recognition systems
International Journal of Advanced Intelligence Paradigms
Postmatch pruning of SIFT pairs for iris recognition
International Journal of Biometrics
Iris recognition using consistent corner optical flow
ACCV'12 Proceedings of the 11th Asian conference on Computer Vision - Volume Part I
Non-invertible and revocable iris templates using key-dependent wavelet transforms
Proceedings of the first ACM workshop on Information hiding and multimedia security
The method of gaze tracking based on iris detection
International Journal of Information and Communication Technology
Selection of parameters in iris recognition system
Multimedia Tools and Applications
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Unlike other biometrics such as fingerprints and face, the distinct aspect of iris comes from randomly distributed features. This leads to its high reliability for personal identification, and at the same time, the difficulty in effectively representing such details in an image. This paper describes an efficient algorithm for iris recognition by characterizing key local variations. The basic idea is that local sharp variation points, denoting the appearing or vanishing of an important image structure, are utilized to represent the characteristics of the iris. The whole procedure of feature extraction includes two steps: 1) a set of one-dimensional intensity signals is constructed to effectively characterize the most important information of the original two-dimensional image; 2) using a particular class of wavelets, a position sequence of local sharp variation points in such signals is recorded as features. We also present a fast matching scheme based on exclusive OR operation to compute the similarity between a pair of position sequences. Experimental results on 2 255 iris images show that the performance of the proposed method is encouraging and comparable to the best iris recognition algorithm found in the current literature.