Fast training of support vector machines using sequential minimal optimization
Advances in kernel methods
High Confidence Visual Recognition of Persons by a Test of Statistical Independence
IEEE Transactions on Pattern Analysis and Machine Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Bayesian Approach to Deformed Pattern Matching of Iris Images
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 score level fusion by using SVM
Pattern Recognition Letters
A study on iris localization and recognition on mobile phones
EURASIP Journal on Advances in Signal Processing
Image understanding for iris biometrics: A survey
Computer Vision and Image Understanding
An Effective Approach for Iris Recognition Using Phase-Based Image Matching
IEEE Transactions on Pattern Analysis and Machine Intelligence
ISVC '08 Proceedings of the 4th International Symposium on Advances in Visual Computing
Rotation Invariant Iris Recognition Method Adaptive to Ambient Lighting Variation
IEICE - Transactions on Information and Systems
IEEE Transactions on Pattern Analysis and Machine Intelligence
Eyelid Localization in Iris Images Captured in Less Constrained Environment
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
EURASIP Journal on Advances in Signal Processing - Special issue on recent advances in biometric systems: a signal processing perspective
Ordinal Measures for Iris Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Robust and accurate iris segmentation in very noisy iris images
Image and Vision Computing
Iris recognition: an entropy-based coding strategy robust to noisy imaging environments
ISVC'07 Proceedings of the 3rd international conference on Advances in visual computing - Volume Part I
UBIRIS: a noisy iris image database
ICIAP'05 Proceedings of the 13th international conference on Image Analysis and Processing
New Methods in Iris Recognition
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
On Techniques for Angle Compensation in Nonideal Iris Recognition
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Efficient iris recognition by characterizing key local variations
IEEE Transactions on Image Processing
An efficient iris coding based on gauss-laguerre wavelets
ICB'07 Proceedings of the 2007 international conference on Advances in Biometrics
Iris localization in frontal eye images for less constrained iris recognition systems
Digital Signal Processing
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This work addresses the increasing demand for a sensitive and user-friendly iris based authentication system. We aim at reducing False Rejection Rate (FRR). The primary source of high FRR is the presence of degradation factors in iris texture. To reduce FRR, we propose a feature extractionmethod robust against such adverse factors. Founded on local and global variations of the texture, this method is designed to particularly cope with blurred and unfocused iris images. Global variations extract a general presentation of texture, while local yet soft variations encode texture details that are minimally reliant on the image quality. Discrete Cosine Transform and wavelet decomposition are used to capture the local and global variations. In the matching phase, a support vector machine fuses similarity values obtained from global and local features. The verification performance of the proposed method is examined and compared on CASIA Ver.1 and UBIRIS databases. Efficiency of the method contending with degraded images of the UBIRIS is corroborated by experimental results where a significant decrease in FRR is observed in comparison with other algorithms. The experiments on CASIA show that despite neglecting detailed texture information, our method still provides results comparable to those of recent methods.