Biometrics, Personal Identification in Networked Society: Personal Identification in Networked Society
Digital Image Processing
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
Accommodation in computer vision
Accommodation in computer vision
New autofocusing technique using the frequency selective weighted median filter for video cameras
IEEE Transactions on Consumer Electronics
Implementation of a passive automatic focusing algorithm for digital still camera
IEEE Transactions on Consumer Electronics
IEEE Transactions on Circuits and Systems for Video Technology
A robust eyelash detection based on iris focus assessment
Pattern Recognition Letters
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
A Study on Iris Feature Watermarking on Face Data
ICANNGA '07 Proceedings of the 8th international conference on Adaptive and Natural Computing Algorithms, Part II
Estimating and fusing quality factors for iris biometric images
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans - Special issue on recent advances in biometrics
Measurement of defocus level in iris images using different convolution kernel methods
MCPR'10 Proceedings of the 2nd Mexican conference on Pattern recognition: Advances in pattern recognition
A study on fast iris restoration based on focus checking
AMDO'06 Proceedings of the 4th international conference on Articulated Motion and Deformable Objects
Robust and fast assessment of iris image quality
ICB'06 Proceedings of the 2006 international conference on Advances in Biometrics
Iris image evaluation for non-cooperative biometric iris recognition system
MICAI'11 Proceedings of the 10th international conference on Artificial Intelligence: advances in Soft Computing - Volume Part II
Pan-tilt-zoom based iris image capturing system for unconstrained user environments at a distance
ICB'07 Proceedings of the 2007 international conference on Advances in Biometrics
Gradual iris code construction from close-up eye video
ACIVS'12 Proceedings of the 14th international conference on Advanced Concepts for Intelligent Vision Systems
| Hi-index | 0.01 |
Because iris recognition uses the unique patterns of the human iris, it is essential to acquire the iris images at high quality for accurate recognition. Defocusing reduces the quality of the iris image and the performance of iris recognition, consequently. In order to acquire a focused iris image at high quality, an iris recognition camera must control the focal length of the moving lens. However, that causes the cost and size of iris camera to be increased and that needs complicated auto-focusing algorithm, also. To overcome such problems, we propose new method of iris image restoration. Experimental results show that the total recognition time is reduced as much as 390ms on average with the proposed restoration algorithm.