Title :
How to make iris recognition easier?
Author :
Dong, Wenbo ; Sun, Zhenan ; Tan, Tieniu
Author_Institution :
Center for Biometrics & Security Res., Chinese Acad. of Sci., Beijing
Abstract :
Iris recognition is regarded as the most reliable biometrics and has been widely applied in both public and personal security areas. However users have to highly cooperate with the iris cameras to make his iris images well captured. In this paper, we aim to discuss whether and how we can make iris recognition easier. Firstly the restricting factors of iris image acquisition are analyzed and the optical formulas are derived. Then the solutions of state-of-the-art iris recognition systems are reviewed and summarized. Finally, we propose two novel iris recognition systems with good human-computer-interface but with two different strategies which respectively meet the requirements of low-end and high-end market.
Keywords :
biometrics (access control); cameras; human computer interaction; image recognition; biometrics; human-computer-interface; iris camera; iris image acquisition; iris recognition; optical formula; personal security; public security; Cameras; Equations; Focusing; Geometrical optics; Image analysis; Iris recognition; Lenses; Optical imaging; Optical sensors; Pixel;
Conference_Titel :
Pattern Recognition, 2008. ICPR 2008. 19th International Conference on
Conference_Location :
Tampa, FL
Print_ISBN :
978-1-4244-2174-9
Electronic_ISBN :
1051-4651
DOI :
10.1109/ICPR.2008.4761864
