53 search results - page 1 / 11 » Super-Resolution Iris Image Restoration using Single Image f... |
ITIIS
2010
13 years 5 months ago
2010
Iris recognition is a biometric technique which uses unique iris patterns between the pupil and sclera. The advantage of iris recognition lies in high recognition accuracy; howeve...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
It is very important for the performance evaluation of iris recognition algorithms to construct very large iris databases. However, limited by the real conditions, there are no ve...
ICIP
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper, we investigate the possibility of enhancing the usability of iris recognition via exploration of the specular spots in iris images. Firstly, the spatial configurat...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
For most iris capturing scenarios, captured iris images
could easily blur when the user is out of the depth of field
(DOF) of the camera, or when he or she is moving. The
common...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
This paper presents a framework to synthesize large realistic iris databases, providing an alternative to iris database collection. Firstly, iris patch is used as a basic element ...